INA4290EVM

INA4290EVM Amplifier Evaluation Module (EVM)

Texas Instruments INA4290EVM Amplifier Evaluation Module (EVM) is designed to evaluate the performance of the INA4290 voltage-output, current shunt monitor in a variety of configurations. The INA4290 device is a voltage-output, high-side quad-channel current sense amplifier in a QFN (16) package. The INA4290 has gains that range from 20 V/V to 500 V/V, depending on the gain option that is selected. The INA4290EVM provides a basic functional evaluation of the INA4290. The fixture layout is not intended to be a model for the target circuit, nor is it laid out for electromagnetic compatibility (EMC) testing. The Texas Instruments INA4290EVM is one PCB with five optional PCB cutouts the engineer can use to test each of the five gain options (1 to 5). Each PCB cutout has one INA4290An device (where n is 1, 2, 3, 4, or 5), test points and sockets for external hardware connections, and pads to solder down optional circuitry.