MCP4231

In Production

The MCP41/423X devices are volatile, 7-bit (129 wiper steps) digital potentiometers with an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.

Microchip Technology MCP4231 Product Info

16 April 2026 0

Parameters

# of Steps b (bit)	129
RAB kΩ (kilo ohm)	5, 10, 50, 100

Features

7-bit:128 Resistors with Taps to VSS and VDD
SPI compatible interace
Automatic Recall of Potentiometer Wiper Settings
Resistance Values: 5kΩ, 10kΩ, 50kΩ,100kΩ
Absolute (Rheostat): <100 ppm (typ.)
Ratiometric (Potentiometer): <10 ppm (typ.)
Low Wiper Resistance: 100Ω (typ.)
Low-Power Operation: 1µA Max Static Current
Wide Operating Voltage: 1.8V to 5.5V
Extended Temperature Range: -40°C to +125°C

Description

The MCP41/423X devices are volatile, 7-bit (129 wiper steps) digital potentiometers with an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.

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ELECTRONIC COMPONENTS
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MCP4231

Microchip Technology MCP4231 Product Info

Parameters

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

MCP4231

Microchip Technology MCP4231 Product Info

Parameters

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor