This manual describes the EVAL-AD7xxxSDZ evaluation board, which is used to evaluate the 10-lead PulSAR® analog-to-digital converters (ADCs). The evaluation board includes a variety of analog signal conditioning circuitry, reference voltage, reference buffers, and ADC drivers, and is equipped with PC software for controlling and analyzing time domain and frequency domain data.
This document is the user guide for the Analog Devices EVAL-AD7xxxSDZ evaluation board, designed for the 10-lead family of 14-, 16-, and 18-bit PulSAR ADCs. The board features versatile analog signal conditioning circuitry, including a high-precision buffered band gap reference and on-board reference buffers, to demonstrate the performance of the supported ADCs.
| Supported ADC Resolution | 14-, 16-, and 18-bit |
|---|---|
| Throughput Range | 100 kSPS to 1.33 MSPS |
| Reference Voltage | 5.0 V |
| Power Supply Input | 9 V |
The board supports the AD7685, AD7686, AD7687, AD7688, AD7690, AD7691, AD7693, AD7942, AD7946, AD7980, AD7982, AD7983, AD7984, and AD7988-5.
You need the SDP board (EVAL-SDP-CB1Z), a precision source, a cable (SMA input to evaluation board), and a 9V wall adaptor.
Download the software from the Analog Devices website, unzip the file, run setup.exe, and install before connecting the SDP board to the PC.