The LMH34400DRLEVM is an evaluation module (EVM) for the LMH34400DRL single-ended transimpedance amplifier. The EVM features 50-Ω coaxial input and output connections for easy measurement with standard test equipment, and the option to apply 1-VDC bias to the output from an onboard regulator. The input is configured by default to receive a voltage signal that is converted to a current through a 2k-Ω resistor. The EVM also includes easy to use jumpers to control the output bias voltage, input bias current cancellation and device shutdown functions.
Features
- Single-ended coaxial voltage input and output with 50-Ω matched SMA connections
- Includes option to apply DC bias to the output
- Jumpers included for easy control of output bias voltage, input bias current cancellation and power-down
- Designed for single 3.3-V supply operation