MCP6S21 Overview
The Microchip Technology Inc. MCP6S21/2/6/8 are analog Programmable Gain Amplifiers (PGA). They can be configured for gains from +1 V/V to +32 V/V and the input multiplexer can select one of up to eight channels through an SPI port.
MCP6S21 Key Features
- Multiplexed Inputs: 1, 2, 6 or 8 channels
- 8 Gain Selections
- +1, +2, +4, +5, +8, +10, +16 or +32 V/V
- Serial Peripheral Interface (SPI)
- Rail-to-Rail Input and Output
- Low Gain Error: ±1% (max)
- Low Offset: ±275 µV (max)
- High Bandwidth: 2 to 12 MHz (typ)
- Low Noise: 10 nV/Hz @ 10 kHz (typ)
- Low Supply Current: 1.0 mA (typ)