MAX9939EVKIT+, Evaluation Kit for MAX9939 2.9 to 5.5V Analog Amplification for Medical

MAX9939EVKIT+, MAX9939 Evaluation Kit is a fully assembled and tested surface-mount PCB that evaluates the MAX9939 SPI-programmable gain amplifier. Its internal op amp is configured as a multiple-feedback active filter by default, but can also be reconfigured so the MAX9939 operates as a differential-input, differential-output programmable gain amplifier