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Analog-to-Digital Converters
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MAX1030
10-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference
Maxim Confidential 
MyMaxim SubscriptionsProduct Details
The MAX1026/MAX1028/MAX1030 are serial 10-bit analog-to-digital converters (ADCs) with an internal reference and an internal temperature sensor. These devices feature on-chip FIFO, scan mode, internal clock mode, internal averaging, and AutoShutdown™. The maximum sampling rate is 300ksps using an external clock. The MAX1030 has 16 input channels, the MAX1028 has 12 input channels, and the MAX1026 has 8 input channels. All input channels are configurable for single-ended or differential inputs in unipolar or bipolar mode. All three devices operate from a +5V supply and contain a 10MHz SPI™/QSPI™/MICROWIRE™-compatible serial port.
The MAX1030 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1026/MAX1028 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
The MAX1030 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1026/MAX1028 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
Key Features
- Internal Temperature Sensor (±0.7°C Accuracy)
- 16-Entry First-In/First-Out (FIFO)
- Analog Multiplexer with True Differential Track/Hold
- 16-, 12-, 8-Channel Single Ended
- 8-, 6-, 4-Channel True Differential (Unipolar or Bipolar)
- Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature
- Scan Mode, Internal Averaging, and Internal Clock
- Low-Power Single +5V Operation
- 2.3mA at 300ksps
- Internal 4.096V Reference or External Differential Reference
- 10MHz 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface
- Space-Saving 28-Pin 5mm x 5mm TQFN Package
Applications/Uses
- Data Acquisition Systems
- Data Logging
- Industrial Control Systems
- Instrumentation
- Patient Monitoring
- System Supervision
Parametric specs for Precision ADCs (< 5Msps)
| Resolution (bits) (ADC) | 10 |
| # Input Channels | 16 |
| Conv. Rate (ksps) (max) | 300 |
| Data Bus | SPI |
| ADC Architecture | SAR |
| Diff/S.E. Input | Both |
| Internal VREF (V) (nominal) | 4.096 |
| External VREF (V) (min) | 0.5 |
| External VREF (V) (max) | 5.3 |
| Unipolar VIN (V) (max) | 4.096 |
| Bipolar VIN (±V) (max) | 2.048 |
| INL (±LSB) | 0.1 |
| Package/Pins | QSOP/24 TQFN/28 |
| Budgetary Price (See Notes) | $5.91 @1k |
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Technical Docs
Click any title below to view the detail page where available.
Additional Resources
For 12-bit Applications, please see MAX1226, MAX1228, MAX1230 Description
The MAX1231B/MAX11633/MAX11635 evaluation systems (EV systems) include one master board and one of three daughter boards. The EV systems also include Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the various ADCs. The master board (MAX116XXSPIMB) connects to a PC's USB port and allows the transfer of SPI commands to the corresponding daughter board.
The daughter boards are fully assembled and tested PCBs that demonstrate the capabilities of the MAX1030, MAX1031, MAX1230, MAX1231, MAX11624, MAX11625, MAX11632–MAX11635, MAX11642, and MAX11643 300ksps, 8-/10-/12-bit, 3V/5V, low-power, high-speed SPI ADCs with internal or external references.
Each EV kit daughter board evaluates different ADCs, but only the default ADC referenced in the EV kit daughter board is installed on the board. Contact the factory for free samples of the other pin-compatible ADCs to evaluate these devices or to order individual boards.
View Details Features
- USB Powered (No External Power Supply Required)
- Daughter Board Powered by the Master Board
- 4/16 ADC Channel Inputs
- 10MHz SPI Interface
- Windows XP-, Windows Vista-, and Windows 7-Compatible Software
- Time Domain, Frequency Domain, and Histogram Plotting in the EV System Software
- Frequency, RMS, Min, Max, and Average DC Calculations in the EV System Software
- Collects Up to One Million Samples
- On-Board Voltage Reference
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX1231B/MAX11633/MAX11635 evaluation systems (EV systems) include one master board and one of three daughter boards. The EV systems also include Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the various ADCs. The master board (MAX116XXSPIMB) connects to a PC's USB port and allows the transfer of SPI commands to the corresponding daughter board.
The daughter boards are fully assembled and tested PCBs that demonstrate the capabilities of the MAX1030, MAX1031, MAX1230, MAX1231, MAX11624, MAX11625, MAX11632–MAX11635, MAX11642, and MAX11643 300ksps, 8-/10-/12-bit, 3V/5V, low-power, high-speed SPI ADCs with internal or external references.
Each EV kit daughter board evaluates different ADCs, but only the default ADC referenced in the EV kit daughter board is installed on the board. Contact the factory for free samples of the other pin-compatible ADCs to evaluate these devices or to order individual boards.
View Details Features
- USB Powered (No External Power Supply Required)
- Daughter Board Powered by the Master Board
- 4/16 ADC Channel Inputs
- 10MHz SPI Interface
- Windows XP-, Windows Vista-, and Windows 7-Compatible Software
- Time Domain, Frequency Domain, and Histogram Plotting in the EV System Software
- Frequency, RMS, Min, Max, and Average DC Calculations in the EV System Software
- Collects Up to One Million Samples
- On-Board Voltage Reference
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX1231B/MAX11633/MAX11635 evaluation systems (EV systems) include one master board and one of three daughter boards. The EV systems also include Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the various ADCs. The master board (MAX116XXSPIMB) connects to a PC's USB port and allows the transfer of SPI commands to the corresponding daughter board.
The daughter boards are fully assembled and tested PCBs that demonstrate the capabilities of the MAX1030, MAX1031, MAX1230, MAX1231, MAX11624, MAX11625, MAX11632–MAX11635, MAX11642, and MAX11643 300ksps, 8-/10-/12-bit, 3V/5V, low-power, high-speed SPI ADCs with internal or external references.
Each EV kit daughter board evaluates different ADCs, but only the default ADC referenced in the EV kit daughter board is installed on the board. Contact the factory for free samples of the other pin-compatible ADCs to evaluate these devices or to order individual boards.
View Details Features
- USB Powered (No External Power Supply Required)
- Daughter Board Powered by the Master Board
- 4/16 ADC Channel Inputs
- 10MHz SPI Interface
- Windows XP-, Windows Vista-, and Windows 7-Compatible Software
- Time Domain, Frequency Domain, and Histogram Plotting in the EV System Software
- Frequency, RMS, Min, Max, and Average DC Calculations in the EV System Software
- Collects Up to One Million Samples
- On-Board Voltage Reference
- Proven PCB Layout
- Fully Assembled and Tested
For 12-bit Applications, please see MAX1226, MAX1228, MAX1230
/en/design/design-tools/ee-sim.html?
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
Parameters
Parametric specs for Precision ADCs (<u><</u> 5Msps)
| Resolution (bits) (ADC) | 10 |
| # Input Channels | 16 |
| Conv. Rate (ksps) (max) | 300 |
| Data Bus | SPI |
| ADC Architecture | SAR |
| Diff/S.E. Input | Both |
| Internal VREF (V) (nominal) | 4.096 |
| External VREF (V) (min) | 0.5 |
| External VREF (V) (max) | 5.3 |
| Unipolar VIN (V) (max) | 4.096 |
| Bipolar VIN (±V) (max) | 2.048 |
| INL (±LSB) | 0.1 |
| Package/Pins | QSOP/24 TQFN/28 |
| Budgetary Price (See Notes) | $5.91 @1k |
Key Features
- Internal Temperature Sensor (±0.7°C Accuracy)
- 16-Entry First-In/First-Out (FIFO)
- Analog Multiplexer with True Differential Track/Hold
- 16-, 12-, 8-Channel Single Ended
- 8-, 6-, 4-Channel True Differential (Unipolar or Bipolar)
- Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature
- Scan Mode, Internal Averaging, and Internal Clock
- Low-Power Single +5V Operation
- 2.3mA at 300ksps
- Internal 4.096V Reference or External Differential Reference
- 10MHz 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface
- Space-Saving 28-Pin 5mm x 5mm TQFN Package
Applications/Uses
- Data Acquisition Systems
- Data Logging
- Industrial Control Systems
- Instrumentation
- Patient Monitoring
- System Supervision
Description
The MAX1026/MAX1028/MAX1030 are serial 10-bit analog-to-digital converters (ADCs) with an internal reference and an internal temperature sensor. These devices feature on-chip FIFO, scan mode, internal clock mode, internal averaging, and AutoShutdown™. The maximum sampling rate is 300ksps using an external clock. The MAX1030 has 16 input channels, the MAX1028 has 12 input channels, and the MAX1026 has 8 input channels. All input channels are configurable for single-ended or differential inputs in unipolar or bipolar mode. All three devices operate from a +5V supply and contain a 10MHz SPI™/QSPI™/MICROWIRE™-compatible serial port.
The MAX1030 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1026/MAX1028 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
The MAX1030 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1026/MAX1028 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
Technical Docs
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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