Product Details
The parallel interface's data access and bus release timing specifications are compatible with most popular digital signal processors and 16-bit/32-bit microprocessors. The MAX115/MAX116 conversion results can be accessed without resorting to wait-states.
Key Features
- Four Simultaneous-Sampling T/H Amplifiers with Two Multiplexed Inputs (Eight Single-Ended Inputs Total)
- 2µs Conversion Time per Channel
- Throughput:
- 390ksps (1 Channel)
- 218ksps (2 Channels)
- 152ksps (3 Channels)
- 116ksps (4 Channels)
- Input Range: ±5V (MAX115)
- ±2.5V (MAX116)
- Fault-Protected Input Multiplexer (±17V)
- Internal +2.5V or External Reference Operation
- Programmable On-Board Sequencer
- High-Speed Parallel DSP Interface
- Internal 10MHz Clock
Applications/Uses
- Automatic Utility Meter Reading
- Automotive ABS
- Industrial Sensor Transmitters/Transducers
- Motor and Motion Control
- Programmable Logic Controllers
Resolution (bits) (ADC) | 12 |
# Input Channels | 8 |
Conv. Rate (ksps) (max) | 116 |
Data Bus | µP/12 |
ADC Architecture | SAR |
Diff/S.E. Input | S.E. Only |
Internal VREF (V) (nominal) | 2.5 |
External VREF (V) (min) | 2.4 |
External VREF (V) (max) | 2.6 |
Bipolar VIN (±V) (max) | 2.5 |
INL (±LSB) | 0.6 |
Package/Pins | See Data Sheet |
Budgetary Price (See Notes) | - |
Technical Docs
Data Sheet | 2x4-Channel, Simultaneous-Sampling 12-Bit ADCs | Feb 26, 2001 | |
App Note | ADCs for Simultaneous Sampling |
Click any title below to view the detail page where available.
Description
The MAX115 evaluation system (EV system) is a complete, eight channel data-acquisition system consisting of a MAX115 evaluation kit (EV kit) and a Maxim 68HC16MOD-16WIDE microcontroller (µC) module. The MAX115 is a high speed, multichannel, 12-bit data acquisition system with simultaneous track/holds. Windows® 3.1/Windows 95 software provides a handy user interface to exercise the MAX115's features.
Order the complete EV System (MAX115EVB16) for comprehensive evaluation of the MAX115 using a personal computer. Order the EV kit (MAX115EVKIT) if the 68HC16MOD-16WIDE Module has already been purchased with a previous Maxim EV system or for custom use in other µC-based systems.
Features
- Proven PC Board Layout
- Complete Evaluation System Samples to 40ksps
- Convenient Test Points Provided On-Board
- Data-Logging Software with FFT Capability
- Fully Assembled and Tested
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
Resolution (bits) (ADC) | 12 |
# Input Channels | 8 |
Conv. Rate (ksps) (max) | 116 |
Data Bus | µP/12 |
ADC Architecture | SAR |
Diff/S.E. Input | S.E. Only |
Internal VREF (V) (nominal) | 2.5 |
External VREF (V) (min) | 2.4 |
External VREF (V) (max) | 2.6 |
Bipolar VIN (±V) (max) | 2.5 |
INL (±LSB) | 0.6 |
Package/Pins | See Data Sheet |
Budgetary Price (See Notes) | - |
Key Features
- Four Simultaneous-Sampling T/H Amplifiers with Two Multiplexed Inputs (Eight Single-Ended Inputs Total)
- 2µs Conversion Time per Channel
- Throughput:
- 390ksps (1 Channel)
- 218ksps (2 Channels)
- 152ksps (3 Channels)
- 116ksps (4 Channels)
- Input Range: ±5V (MAX115)
- ±2.5V (MAX116)
- Fault-Protected Input Multiplexer (±17V)
- Internal +2.5V or External Reference Operation
- Programmable On-Board Sequencer
- High-Speed Parallel DSP Interface
- Internal 10MHz Clock
Applications/Uses
- Automatic Utility Meter Reading
- Automotive ABS
- Industrial Sensor Transmitters/Transducers
- Motor and Motion Control
- Programmable Logic Controllers
Description
The parallel interface's data access and bus release timing specifications are compatible with most popular digital signal processors and 16-bit/32-bit microprocessors. The MAX115/MAX116 conversion results can be accessed without resorting to wait-states.
Technical Docs
Data Sheet | 2x4-Channel, Simultaneous-Sampling 12-Bit ADCs | Feb 26, 2001 | |
App Note | ADCs for Simultaneous Sampling |
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