Texas Instruments INA281EVM Amplifier Evaluation Module (EVM)

Texas Instruments INA281EVM Amplifier Evaluation Module (EVM) is for the evaluation of the INA281, a current sense amplifier. This small evaluation module comes with ten completely independent boards that can be broken off by the user. Ten schematically identical boards are available for each of the five gain variation and two pinout variations of the INA281. They include inputs with up to 110V common-mode and 5A (onboard shunt) input capability. Each board provides test points for VS, GND, OUT, and a terminal block of VIN+ and VIN-. The Texas Instruments INA281EVM pads and sockets allow for quick implementation of input filter and output filtering and an onboard 2512 size shunt resistor.

Features

  • Easy to test INA281 with differential voltage or shunt resistor
  • Pads and sockets allow quick and easy implementation of SMD filtering
  • Breakable panels let the customer experiment and test with all gain variants and two pinouts

Texas Instruments INA281EVM Amplifier Evaluation Module (EVM)