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MCP4342 Datasheet

Manufacturer: Microchip Technology

This datasheet includes multiple variants, all published together in a single manufacturer document.

MCP4342 datasheet preview

Datasheet Details

Part number MCP4342
Datasheet MCP4342 MCP4341 Datasheet (PDF)
File Size 2.11 MB
Manufacturer Microchip Technology
Description (MCP434x / MCP436x) 7-bit (129 Wiper Steps) Digital Potentiometers
MCP4342 page 2 MCP4342 page 3

MCP4342 Overview

MCP434X/436X 7/8-Bit Quad SPI Digital POT with Non-Volatile Memory.

MCP4342 Key Features

  • Quad Resistor Network
  • Potentiometer or Rheostat configuration options
  • Resistor Network Resolution
  • 7-bit: 128 Resistors (129 Taps)
  • 8-bit: 256 Resistors (257 Taps)
  • 100 kΩ
  • Zero Scale to Full Scale Wiper operation
  • Low Wiper Resistance: 75 Ω (typical)
  • Low Tempco
  • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
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