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Texas Instruments OPA3S2859RTWEVM Amplifier Evaluation Module

Texas Instruments OPA3S2859RTWEVM Amplifier Evaluation Module (EVM) is designed to demonstrate the functionality and versatility of the OPA3S2859-EP. The OPA3S2859-EP is a dual-channel, programmable gain transimpedance amplifier (TIA). The evaluation module is shipped as an unpopulated board and will require configuration and component population by the user. The module is designed for general use with 50Ω impedance test equipment, with the ability to configure for different applications. The layout of the Texas Instruments OPA3S2859RTWEVM is optimized for performance using 1kΩ, 10kΩ, and 100kΩ resistances in the amplifier feedback paths, providing a wide range of gain options.

Features

  • Configurable for single or split supplies
  • Input connections to use integrated feedback switches or connect directly to amplifiers input
  • Layout configured to minimize parasitic coupling
  • Optional jumpers or RF connectors for control signals

Board Layout

Mechanical Drawing - Texas Instruments OPA3S2859RTWEVM Amplifier Evaluation Module

Texas Instruments OPA3S2859RTWEVM Amplifier Evaluation Module