MCP4642, MCP4531 - 7/8-Bit Single/Dual I2C Digital POT

Name: MCP4642
SKU: MCP4642-1095256

Microchip

The MCP4642 by Microchip is a 7/8-Bit Single/Dual I2C Digital POT. Below is the official datasheet preview.

Datasheet Details

Part number	MCP4642, MCP4531
Manufacturer	Microchip
File Size	2.74 MB
Description	7/8-Bit Single/Dual I2C Digital POT
Datasheet	MCP4531-Microchip.pdf
Note	This datasheet PDF includes multiple part numbers: MCP4642, MCP4531. Please refer to the document for exact specifications by model.
Additional preview pages of the MCP4642 datasheet.

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 k - 10 k - 50 k - 100 k.
Zero-Scale to Full-Scale Wiper Operation.
Low Wiper Resistance: 75 (typical).
Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typi.

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Published: Feb 10, 2017 |