myMectronic
myMectronic

A Premier B2B Part Search

Microchip Technology MCP6S21IP High-Speed Programmable Gain Amplifier

The MCP6S21 is a high-speed, rail-to-rail programmable gain amplifier (PGA) designed for precision data acquisition and industrial instrumentation applications. It features an input multiplexer with one channel, low offset voltage, and a 1% max gain error. The PGA supports gains from +1V/V to +32V/V, with a serial SPI interface for configuration, shutdown control, and gain/channel selection. It operates on a single 2.5V to 5.5V supply, providing high bandwidth from 2 to 12 MHz, low noise of 10 nV/VHz, and low supply current of 1.0 mA. Suitable for medical, test equipment, and automation systems, it is available in 8-pin PDIP, SOIC, and MSOP packages, fully specified over -40°C to +85°C temperature range.

Authorized Distributors
Source:Newark
Part No:MCP6S21-I/P
Stock:266
Inv Date:06-03-2026
Price: Unit price: $1.74
Buy/RFQ:
Source:DigiKey
Part No:MCP6S21-I/P
Stock:110
Inv Date:06-03-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:341
Inv Date:06-04-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.74
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.42
Buy/RFQ:
Part No:MCP6S21-I/P
Stock:10
Inv Date:06-04-2026
Price: N/A
Buy/RFQ:

Microchip Technology MCP6S21IP High-Speed Programmable Gain Amplifier Specifications:

  • Input Channels: 1 (single input)
  • Gains: +1V/V to +32V/V, selectable via SPI
  • Supply Voltage: 2.5V to 5.5V
  • Bandwidth: 2 to 12 MHz (typ)
  • Input Offset Voltage: Max 275 μV
  • Gain Error: Max 1%
  • Input Noise Density: 10 nV/VHz @ 10 kHz
  • Supply Current: Typical 1.0 mA
  • Package Types: PDIP, SOIC, MSOP
  • Operating Temperature Range: -40°C to +85°C
  • Serial Interface: SPI compatible
  • Input Range: Rail-to-rail input/output
  • Available in packages: 8-pin PDIP, SOIC, MSOP

Buy the Microchip MCP6S21 – Reliable High-Speed PGA for Industrial Applications

Order your Microchip MCP6S21 online today and enhance your industrial instrumentation and medical system designs. This versatile PGA offers rail-to-rail input/output, configurable gains up to 32V/V, and low noise for precise signal amplification. Its SPI interface allows easy configuration, shutdown control, and channel selection, making it ideal for data acquisition, test equipment, and automation applications. Compact in 8-pin packages, it operates on a single supply from 2.5V to 5.5V with high bandwidth up to 12 MHz. Get reliable performance—buy now to improve your system accuracy and efficiency.

Buy Microchip MCP6S21 now and experience unmatched reliability and performance in precision data acquisition and industrial instrumentation.

Frequently Asked Questions

Where can I buy Microchip Technology MCP6S21IP?

You can click on the BUY or RFQ button to purchase MCP6S21IP from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP6S21IP?

You can download the MCP6S21IP datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP6S21IP?

Microchip Technology

Microchip Technology Part List

Browse and search other Microchip Technology parts, locate datasheets and stock

Sponsored by