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MCP6S91
  • MCP6S91
  • MCP6S91
  • MCP6S91

MCP6S91

In Production

The MCP6S91/2/3 are analog Programmable Gain Amplifiers (PGAs). They can be 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....

Microchip Technology MCP6S91 Product Info

16 April 2026 0

Parameters

Channels

1

-3db BW (MHz)

1 to 18

Supply Voltage Min (V)

2.5

Supply Voltage Max (V)

5.5

Vos Max µV (microvolt)

4000

Iq Typical (mA)

1000

Number of Gain Steps

8

Features

  • Single Channel
  • SPI Bus to Control Gain and Select Input Channel
  • Gain Steps of 1, 2, 4, 5, 8, 10, 16 and 32 V/V
  • Rail-to-Rail Input and Output
  • Single Supply 2.5V to 5.5V
  • Extended Temperature Range: -40°C to 125°C

Description

The MCP6S91/2/3 are analog Programmable Gain Amplifiers (PGAs). They can be 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.

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