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Microchip Technology MCP3551EMS Datasheet & Stock

The Microchip Technology Inc. MCP3550/1/3 devices are 2.7V to 5.5V low-power, 22-bit Delta-Sigma Analog-to-Digital Converters (ADCs). These ADCs provide output noise as low as 2.5 µVRMS and a total unadjusted error of 10 ppm, making them ideal for applications requiring high accuracy and low noise performance, such as weigh scales, direct temperature measurement, and data acquisition systems. The devices operate from -40°C to +125°C and are available in MSOP and SOIC packages.

Authorized Distributors
Source:Newark
Part No:MCP3551-E/MS
Stock:1155
Inv Date:06-03-2026
Price: Unit price: $3.99
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Source:DigiKey
Part No:MCP3551-E/MS
Stock:1243
Inv Date:06-03-2026
Price: Unit price: $3.87
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Part No:MCP3551-E/MS
Stock:458
Inv Date:06-04-2026
Price: Unit price: $3.87
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Part No:MCP3551-E/MS
Stock:0
Inv Date:06-03-2026
Price: Unit price: $6.73
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Part No:MCP3551-E/MS
Stock:1990
Inv Date:06-03-2026
Price: Unit price: $3.82
Buy/RFQ:
Part No:MCP3551-E/MS
Stock:1990
Inv Date:06-03-2026
Price: Unit price: $3.82
Buy/RFQ:
Part No:MCP3551-E/MS
Stock:0
Inv Date:06-03-2026
Price: Unit price: $3.14
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology MCP3551EMS?

You can click on the BUY or RFQ button to purchase MCP3551EMS from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP3551EMS?

You can download the MCP3551EMS datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP3551EMS?

Microchip Technology

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