MCP4251-103E/SL – MICROCHIP TECHNOLOGY

Part Number:

MCP4251-103E/SL

Manufacturer:

MICROCHIP TECHNOLOGY

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

Dual 8B Digital Potentiometer IC, SPI Interface

Datasheet:

Spotted a problem with product information? – let us know

ORDER NOW

Stock Quantity: 0

GET QUOTE

Contact us for volume pricing

Same day shipping if ordered before 14.00 GMT
6 month warranty on all stock items
All stock held and shipped from our UK warehouse
Worldwide shipping available, contact us for a quotation
We can ship on your DHL or UPS account if required
Any import duties or taxes are the responsibility of the receiver

Product Details:

Overview

The MCP4251-103E/SL is a dual-channel, 8-bit digital potentiometer integrated circuit manufactured by Microchip Technology. This IC provides digitally controlled resistance adjustment via a standard SPI serial interface. It offers 256 wiper tap positions for each potentiometer, allowing precise resistance control. The device is supplied in a SOIC-14 package.

Key Features

Dual 8-bit digital potentiometers
SPI serial interface for control
256 wiper tap positions per potentiometer
End-to-end resistance: 10 kΩ

Applications

This digital potentiometer is commonly utilized in applications requiring electronic adjustment of resistance values. It is suitable for situations where manual potentiometer adjustment is impractical or where remote control is needed. The SPI interface allows for easy integration with microcontrollers and digital systems.

Audio volume control
LED brightness adjustment
Sensor calibration