Texas Instruments INA187EVM & INA299EVM Evaluation Modules
Texas Instruments INA187EVM and INA299EVM Evaluation Modules offer three small, completely independent boards each, that can be separated by the user. The INA187EVM and INA299EVM offer three gain variations with three schematically identical boards available. The TI INA187EVM and INA299EVM feature inputs up to 42V and 80V common mode, respectively, and 10A (onboard shunt) input capability.
Each board supplies test points for VS, GND, OUT, and a terminal block of Vin+ and Vin-. Pads and sockets permit quick implementation of input and output filtering as well as an onboard 2512-size shunt resistor.
Features
- Evaluation of all gain options through the provided device boards
- Pads and sockets for optional filtering at the input pins and output pins
- Ease of access to device pins with test points
- Multiple input signal options, including a method to solder a shunt resistor (2512) and safely measure current up to 10A
Top PCB Layout
Bottom PCB Layout
Overview
Related Current Sense Amplifiers
Texas Instruments INA187 High-Precision Current Sense Amplifier
Can measure voltage drops across shunt resistors over a wide common-mode range from –2V to 42V.
Texas Instruments INA299 High-Precision Current Sense Amplifier
Can measure voltage drops across shunt resistors over a wide common-mode range from –2V to 80V.