This document is the user guide for the evaluation board of AD5110 digital potentiometer, which describes the features, characteristics, and usage of the evaluation board.
This document is the user guide for the EVAL-AD5110SDZ evaluation board, designed for the AD5110 single-channel, 128-position nonvolatile memory digital potentiometer. The guide details the board's features, including various test circuits for DAC operation and AC signal attenuation, and explains how to configure power supplies and link options.
| Number of Channels | Single-channel |
|---|---|
| Memory Type | Nonvolatile memory |
| Operating Voltage Range | 2.3 V to 5.5 V |
| Resistor Tolerance Error | ±8% |
| Maximum Current Density | ±6 mA |
| Logic Voltage Range | 1.8 V to 5.5 V |
| Interface Type | I2C-compatible |
The kit includes self-installing software that allows users to control the board and exercise all functions of the device.
The software is compatible with Windows XP, Windows Vista, and Windows 7 (both 32 and 64 bits).
The board can be powered from the SDP port or externally via the EXTERNAL-1 and EXTERNAL-2 connectors.