The MCP6S91-E/MS is an 1-channel Analogue Programmable Gain Amplifier (PGAs) configured for gains from +1 V/V to +32 V/V and the input multiplexer can select one of up to two channels through a SPI port. The serial interface can also put the PGA into shutdown to conserve power. These PGAs are optimized for high-speed, low offset voltage and single-supply operation with rail-to-rail input and output capability. These specifications support single supply applications needing flexible performance or multiple inputs.
SPI bus to control gain and select input channel
Serial peripheral interface (SPI™)
±1% Maximum low gain error
0µV Offset mismatch between channels
10 nV/√Hz at 1kHz Typical low noise
1mA Typical low supply current
ESD sensitive device, take proper precaution while handling the device.
