INTERACTIVE Data Sheet
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The MAX19713 is an ultra-low-power, highly integrated mixed-signal analog front-end (AFE) ideal for wideband communication applications operating in full-duplex (FD) mode. Optimized for high dynamic performance and ultra-low power, the device integrates a dual 10-bit, 45Msps receive (Rx) ADC; dual 10-bit, 45Msps transmit (Tx) DAC; three fast-settling 12-bit aux-DAC channels for ancillary RF front-end control; and a 10-bit, 333ksps housekeeping aux-ADC. The typical operating power in FD mode is 91.8mW at a 45MHz clock frequency.
The Rx ADCs feature 54dB SINAD and 72.2dBc SFDR at 5.5MHz input frequency with a 45MHz clock frequency. The analog I/Q input amplifiers are fully differential and accept 1.024VP-P full-scale signals. Typical I/Q channel matching is ±0.03 phase and ±0.02dB gain.
The Tx DACs feature 70.3dBc SFDR at fOUT = 2.2MHz and fCLK = 45MHz. The analog I/Q full-scale output voltage range is ±400mV differential. The output DC common-mode voltage is selectable from 0.71V to 1.06V. The I/Q channel offset is adjustable to optimize radio lineup sideband/carrier suppression. Typical I/Q channel matching is ±0.01dB gain and ±0.05° phase.
Two independent 10-bit parallel, high-speed digital buses used by the Rx ADC and Tx DAC allow full-duplex operation for frequency-division duplex applications. The Rx ADC and Tx DAC can be disabled independently to optimize power management. A 3-wire serial interface controls power-management modes, the aux-DAC channels, and the aux-ADC channels.
The MAX19713 operates on a single 2.7V to 3.3V analog supply and 1.8V to 3.3V digital I/O supply. The MAX19713 is specified for the extended (-40°C to +85°C) temperature range and is available in a 56-pin, thin QFN package. The Selector Guide at the end of the data sheet lists other pin-compatible versions in this AFE family. For time-division duplex (TDD) applications, refer to the MAX19705–MAX19708 AFE family of products.
Key Features
- Dual 10-Bit, 45Msps Rx ADC and Dual 10-Bit, 45Msps Tx DAC
- Ultra-Low Power
- 91.8mW at fCLK = 45MHz, FD Mode
- 79.2mW at fCLK = 45MHz, Slow Rx Mode
- 49.5mW at fCLK = 45MHz, Slow Tx Mode
- Low-Current Standby and Shutdown Modes
- Programmable Tx DAC Common-Mode DC Level and I/Q Offset Trim
- Excellent Dynamic Performance
- SNR = 54.1dB at fIN = 5.5MHz (Rx ADC)
- SFDR = 70.3dBc at fOUT = 2.2MHz (Tx DAC)
- Three 12-Bit, 1µs Aux-DACs
- 10-Bit, 333ksps Aux-ADC with 4:1 Input Mux and Data Averaging
- Excellent Gain/Phase Match
- ±0.03° Phase, ±0.02dB Gain (Rx ADC) at fIN = 5.5MHz
- Multiplexed Parallel Digital I/O
- Serial-Interface Control
- Versatile Power-Control Circuits
- Shutdown, Standby, Idle, Tx/Rx Disable
- Miniature 56-Pin TQFN Package (7mm x 7mm x 0.8mm)
Applications/Uses
- 802.11a/b/g WLAN
- Portable Communication Equipment
- VoIP Terminals
- WiMAX CPEs
| # Input Channels (ADC) | 2 |
| Conversion Speed (Msps) (ADC) | 45 |
| SNR (dB) (@ fIN) | 54.1 @ 5.5MHz |
| Resolution (bits) (DAC) | 10 |
| Output Chan. (DAC) | 2 |
| Speed (Msps) (DAC) | 45 |
| SFDR (dBc) (@ fOUT) | 70.3 @ 2.2MHz |
| THD (dBc) (@ fOUT) | -68.1 @ 2.2MHz |
| Noise Spectral Density (dBFS/Hz) (@ fOUT) | -129 @ 2.2MHz |
| VSUPPLY (V) | 1.8 2.7 to 3.3 |
| Package/Pins | TQFN/56 |
| Budgetary Price (See Notes) | 12.74 |
Simplified Block Diagram
Other products you might be interested in
| Part No. | Description |
|---|---|
| MAX19713 | 10-Bit, 45Msps, Full-Duplex, Analog Front-End |
| MAX19712 | 10-Bit, 22Msps, Full-Duplex, Analog Front-End |
| MAX19711 | 10-Bit, 11Msps, Full-Duplex, Analog Front-End |
| MAX19706 | 10-Bit, 22Msps, Ultra-Low-Power Analog Front-End |
| MAX19707 | 10-Bit, 45Msps, Ultra-Low-Power Analog Front-End |
| MAX19705 | 10-bit, 7.5Msps, Ultra-Low-Power Analog Front-End |
| MAX19708 | 10-bit, 11Msps, Ultra-Low-Power Analog Front-End |
Technical Docs
| Data Sheet | 10-Bit, 45Msps, Full-Duplex, Analog Front-End | Nov 08, 2006 | |
| App Note | Navigate the AFE and Data-Converter Maze in Mobile Wireless Terminals | ||
| Product Guide | RF Communications Product Selector Guide |
Design & Development
Click any title below to view the detail page where available.
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Description/Applications
The MAX19710–MAX19713 evaluation systems (EV systems) consist of MAX19710–MAX19713 evaluation kits (EV kits), a companion Maxim command module (CMODUSB) interface board, and software. Order the complete EV system (see the Ordering Information in the full data sheet) for comprehensive evaluation of the MAX19710–MAX19713 using a personal computer. Order the EV kit if the command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.
The MAX19710–MAX19713 EV kits are fully assembled and tested PCBs that contain all the components necessary to evaluate the performance of the MAX19710–MAX19713 analog front-ends (AFEs). These AFEs integrate a dual-receive analog-to-digital converter (Rx ADC), a dual-transmit digital-to-analog converter (Tx DAC), a 1.024V internal voltage reference, three low-speed serial DACs, and one low-speed serial ADC. The EV kit boards accept AC- or DC-coupled, differential or single-ended analog inputs for the Rx ADC and include circuitry that converts the Tx DAC differential output signals to single-ended analog outputs. The EV kits include circuitry that generates a clock signal from an AC sine-wave input signal. The EV kits operate from a +3.0V analog power supply, a +1.8V digital power supply, a +3.0V clock power supply, and ±5V bipolar power supplies.
The Maxim command module interface board (CMODUSB) allows a PC to use its USB port to emulate an SPI™ 3-wire interface. Windows® 98SE/2000/XP-compatible software, which can be downloaded from www.maximintegrated.com/evkitsoftware, provides a user-friendly interface to exercise the features of the MAX19710–MAX19713. The program is menu driven and offers a graphical user interface (GUI) with control buttons and a status display.
Features
- ADC/DAC Sampling Rates from 7.5Msps to 45Msps
- Low-Voltage and Low-Power Operation
- Adjustable-Gain, Low-Speed DAC Buffers
- On-Board Clock-Shaping Circuitry
- On-Board Level-Translating I/O Drivers
- Assembled and Tested
- Downloadable Windows 98SE/2000/XP-Compatible Software
Evaluation Board
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Parameters
| # Input Channels (ADC) | 2 |
| Conversion Speed (Msps) (ADC) | 45 |
| SNR (dB) (@ fIN) | 54.1 @ 5.5MHz |
| Resolution (bits) (DAC) | 10 |
| Output Chan. (DAC) | 2 |
| Speed (Msps) (DAC) | 45 |
| SFDR (dBc) (@ fOUT) | 70.3 @ 2.2MHz |
| THD (dBc) (@ fOUT) | -68.1 @ 2.2MHz |
| Noise Spectral Density (dBFS/Hz) (@ fOUT) | -129 @ 2.2MHz |
| VSUPPLY (V) | 1.8 2.7 to 3.3 |
| Package/Pins | TQFN/56 |
| Budgetary Price (See Notes) | 12.74 |
Key Features
- Dual 10-Bit, 45Msps Rx ADC and Dual 10-Bit, 45Msps Tx DAC
- Ultra-Low Power
- 91.8mW at fCLK = 45MHz, FD Mode
- 79.2mW at fCLK = 45MHz, Slow Rx Mode
- 49.5mW at fCLK = 45MHz, Slow Tx Mode
- Low-Current Standby and Shutdown Modes
- Programmable Tx DAC Common-Mode DC Level and I/Q Offset Trim
- Excellent Dynamic Performance
- SNR = 54.1dB at fIN = 5.5MHz (Rx ADC)
- SFDR = 70.3dBc at fOUT = 2.2MHz (Tx DAC)
- Three 12-Bit, 1µs Aux-DACs
- 10-Bit, 333ksps Aux-ADC with 4:1 Input Mux and Data Averaging
- Excellent Gain/Phase Match
- ±0.03° Phase, ±0.02dB Gain (Rx ADC) at fIN = 5.5MHz
- Multiplexed Parallel Digital I/O
- Serial-Interface Control
- Versatile Power-Control Circuits
- Shutdown, Standby, Idle, Tx/Rx Disable
- Miniature 56-Pin TQFN Package (7mm x 7mm x 0.8mm)
Applications/Uses
- 802.11a/b/g WLAN
- Portable Communication Equipment
- VoIP Terminals
- WiMAX CPEs
Description
The MAX19713 is an ultra-low-power, highly integrated mixed-signal analog front-end (AFE) ideal for wideband communication applications operating in full-duplex (FD) mode. Optimized for high dynamic performance and ultra-low power, the device integrates a dual 10-bit, 45Msps receive (Rx) ADC; dual 10-bit, 45Msps transmit (Tx) DAC; three fast-settling 12-bit aux-DAC channels for ancillary RF front-end control; and a 10-bit, 333ksps housekeeping aux-ADC. The typical operating power in FD mode is 91.8mW at a 45MHz clock frequency.
The Rx ADCs feature 54dB SINAD and 72.2dBc SFDR at 5.5MHz input frequency with a 45MHz clock frequency. The analog I/Q input amplifiers are fully differential and accept 1.024VP-P full-scale signals. Typical I/Q channel matching is ±0.03 phase and ±0.02dB gain.
The Tx DACs feature 70.3dBc SFDR at fOUT = 2.2MHz and fCLK = 45MHz. The analog I/Q full-scale output voltage range is ±400mV differential. The output DC common-mode voltage is selectable from 0.71V to 1.06V. The I/Q channel offset is adjustable to optimize radio lineup sideband/carrier suppression. Typical I/Q channel matching is ±0.01dB gain and ±0.05° phase.
Two independent 10-bit parallel, high-speed digital buses used by the Rx ADC and Tx DAC allow full-duplex operation for frequency-division duplex applications. The Rx ADC and Tx DAC can be disabled independently to optimize power management. A 3-wire serial interface controls power-management modes, the aux-DAC channels, and the aux-ADC channels.
The MAX19713 operates on a single 2.7V to 3.3V analog supply and 1.8V to 3.3V digital I/O supply. The MAX19713 is specified for the extended (-40°C to +85°C) temperature range and is available in a 56-pin, thin QFN package. The Selector Guide at the end of the data sheet lists other pin-compatible versions in this AFE family. For time-division duplex (TDD) applications, refer to the MAX19705–MAX19708 AFE family of products.
Technical Docs
| Data Sheet | 10-Bit, 45Msps, Full-Duplex, Analog Front-End | Nov 08, 2006 | |
| App Note | Navigate the AFE and Data-Converter Maze in Mobile Wireless Terminals | ||
| Product Guide | RF Communications Product Selector Guide |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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