myMectronic
myMectronic

A Premier B2B Part Search

Microchip Technology MCP3903ESS Datasheet & Stock

The MICROCHIP TECH. MCP3903 is a sophisticated six-channel Analog Front End (AFE) designed for precision data acquisition. It incorporates three pairs of synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADCs) with programmable gain amplifiers (PGAs), phase delay compensation, an internal voltage reference, and a high-speed SPI interface. The device excels in applications requiring high accuracy and low noise, such as energy metering, portable instrumentation, and medical monitoring. Its features include a proprietary dithering algorithm for reduced idle tones, low drift internal voltage reference, and independent analog and digital power supplies, making it a versatile solution for a wide range of industrial and consumer electronics applications.

Authorized Distributors
Source:Newark
Part No:MCP3903-E/SS
Stock:94
Inv Date:06-03-2026
Price: Unit price: $5.98
Buy/RFQ:
Source:DigiKey
Part No:MCP3903-E/SS
Stock:243
Inv Date:06-03-2026
Price: Unit price: $5.81
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:108
Inv Date:06-04-2026
Price: Unit price: $5.81
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:0
Inv Date:06-03-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:329
Inv Date:06-03-2026
Price: Unit price: $3.64
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:329
Inv Date:06-03-2026
Price: Unit price: $3.64
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.61
Buy/RFQ:
Part No:MCP3903-E/SS
Stock:26
Inv Date:06-04-2026
Price: N/A
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology MCP3903ESS?

You can click on the BUY or RFQ button to purchase MCP3903ESS from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP3903ESS?

You can download the MCP3903ESS datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP3903ESS?

Microchip Technology

Microchip Technology Part List

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

Sponsored by