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Texas Instruments PGA2500EVMV2 Evaluation Module is configured to evaluate the operation of the PGA2500 Preamplifier. The PGA2500 is a digitally controlled, analog microphone preamplifier designed for use as a front end for high-performance audio analog-to-digital (A/D) converters. The PGA2500 features include low noise, a wide dynamic range, and a differential signal path.
The TI PGA2500EVMV2 Evaluation Module offers gain and support functions controlled using an MSP430F5529 microcontroller and the PGA2500EVMV2 graphical user interface (GUI).