The THS3491DDA evaluation module (EVM) is used to evaluate the THS3491, which is a high-speed, high-voltage and low-distortion current-feedback amplifier in an 8-pin DDA package. The EVM is designed to quickly and easily demonstrate the functionality and performance of THS3491 in a gain of 5 V/V, driving an equivalent RLOAD = 100 Ω. The EVM is ready to connect to power supplies, signal source, and test instruments through the use of onboard connectors. The board is setup for single-ended input and output operation for interfacing with 50-Ω test equipment.
- Configured for split-supply operation and easily modified for single supply
- Designed for single-ended 50-Ω input and output connection
- Configured for noninverting gain of 5 V/V configuration and easily modified for inverting gain configuration
- Simple interface to inputs and outputs through SMA connectors
- Heat sink on bottom of board aids overall device thermal dissipation for high-output voltage swings