MCP4131

7-Bit Single Digital POT with SPI; 7-bit: 128 Resistors with 129 Taps to VSS and VDD \nSPI compatible interface\nAutomatic Recall of Potentiometer Wiper Settings Resistance Values: 5kΩ, 10kΩ, 50kΩ, 100kΩ \n\nAbsolute (Rheostat): ?Ratiometric (Potentiometer): Low Wiper Resistance: 100Ω (typ.)? \nLow-Power Operation: 1μA Max Static Current? \nWide Operating Voltage: 1.8V to 5.5V \nExtended Temperature Range: -40°C to +125°C;

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.

MCP4131

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/MF

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/ML

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/MS

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/P

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/SL

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/SN

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/ST

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

MCP4131-103E/UN

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory