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Texas Instruments INA74xEVM/INA78xEVM Evaluation Modules (EVMs)

Texas Instruments INA74xEVM/INA78xEVM Evaluation Modules (EVMs) are compact platforms for evaluating the main features and performance of the INA780, INA781, INA740, INA741, INA745, and INA746 high-precision digital power monitors with EZShunt™ Technology across specified input current, common-mode voltage and temperature ranges. Instrumentation needs for performance evaluation are minimal, and the device is equipped with an internal shunt, rapidly shortening the prototype time. A capable input source is needed to drive the required input currents and common-mode voltages.

The Texas Instruments INA74xEVM/INA78xEVM Evaluation Modules power supply and digital input and output operations through the GUI are handled by the sensor control board (SCB) for evaluation modules (TI-SCB) (sold separately). The intuitive GUI simplifies device configuration and lets users quickly familiarize themselves with device operation.

Features

  • GUI support to read and write device registers and view and save data results
  • EZShunt™ Technology provides best-in-class size for measurement up to 25A
  • USB powered
  • Evaluation module is detachable from sensor control board for custom use cases
  • Conveniently powered from a common micro-USB connector through the TI-SCB

Texas Instruments INA74xEVM/INA78xEVM Evaluation Modules (EVMs)