MCP4231-103E/P

The MCP4231-103E/P is a 7/8-bit single/dual SPI Digital Potentiometer with volatile memory. The MCP41/423X device is volatile, 7-bit (129 wiper steps) digital potentiometer 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. This family of devices support 7-bit and 8-bit resistor networks and potentiometer and rheostat pinouts.

• 7-bit: 128 resistors with taps to VSS and VDD
• SPI compatible interface
• Automatic recall of potentiometer wiper settings
• 5, 10, 50 and 100kΩ Resistance values
• Low Tempco
• 100Ω Typical low wiper resistance
• Low-power operation - 1µA maximum static current

Applications

Consumer Electronics, Industrial, Automotive

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.