This document is a datasheet for the EVAL-ADDIFFAMP evaluation board which is a flexible board that can be used with a variety of circuit configurations.
The Analog Devices EVAL-ADDIFFAMP is a differential driver evaluation board designed to help designers quickly obtain performance results for specific differential driver application circuits. It features a flexible layout that accommodates various circuit configurations, including traditional 4-resistor circuits, circuits with two different feedback loops, circuits with input and output transformers, and filters. The board supports the AD8131, AD8132, AD8138, and AD8139 devices.
| Resistor Package | 1206 |
|---|---|
| Power Supply Connector | Molex 22-11-2032 3-pin header |
| Bulk Decoupling Capacitors | 10 μF tantalum |
| Input/Output Connectors | SMA |
The board accommodates the AD8131, AD8132, AD8138, and AD8139 devices.
For the AD8131, omit the R19 and R20 feedback resistors and C3 and C4 capacitors, and use 0 Ω resistors for Gain Resistor R17 and R18.
The inputs and outputs have edge-mounted SMA connectors for straightforward connection to coaxial cables.