MCP4131 Datasheet (Microchip Technology) - 7/8-Bit Single/Dual SPI Digital POT

MCP4131, 7/8-Bit Single/Dual SPI Digital POT

The MCP41XX and MCP42XX devices offer a wide range of product offerings using an SPI interface.

WiperLock Technology allows application-specific calibration settings to be secured in the EEPROM.

Package Types (top view) MCP41X1 Single Potentiometer CS 1 SCK 2 SDI/SDO 3 VSS 4 8 VDD 7 P0B 6 P0W 5

MCP4131 Features

* Single or Dual Resistor Network options

* Potentiometer or Rheostat configuration options

* Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps)

* RAB Resistances options of: - 5 kΩ - 10 kΩ - 50 kΩ - 100 kΩ

* Zero