0
MCP4352
  • MCP4352

MCP4352

In Production

The MCP435X devices are quad-channel, volatile, 8-bit (257 wiper steps) digital potentiometers with an SPI compatible interface. The MCP435X 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.We welcome questions, comments and recommendations for improvements to this page - please contact us at: Digipotwebrequests@microchip.com if you have any; please mention the part number in the email subject header....

Microchip Technology MCP4352 Product Info

16 April 2026 0

Parameters

Resolution (Number of Taps)

256

Resistance (ohms) k

5, 10, 50, 100

Features

  • Quad Resistor Network
  • Potentiometer or Rheostat Configuration Options
  • 8-bit: 256 Resistors (257 Taps)
  • 5kΩ
  • 10kΩ
  • 50kΩ
  • 100kΩ
  • Zero Scale to Full Scale Wiper Operation
  • Low Wiper Resistance: 75 Ω (typical)
  • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
  • Ratiometric (Potentiometer): 15 ppm typical
  • High-Speed Read/Writes to wiper registers
  • Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
  • Reset Input Pin
  • Brown-out Reset Protection (1.5V typical)
  • Serial Interface Inactive Current (2.5 µA typical)
  • High-Voltage Tolerant Digital Inputs: Up to 12.5V
  • Supports Split Rail Applications
  • 2.7V to 5.5V – Device Characteristics Specified
  • 1.8V to 5.5V – Device Operation
  • 2 MHz (typical) for 5.0 kΩ device
  • Extended Temperature Range (-40°C to +125°C)
  • AEC-Q100 Grade 1 quarlified

Description

The MCP435X devices are quad-channel, volatile, 8-bit (257 wiper steps) digital potentiometers with an SPI compatible interface. The MCP435X 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.


We welcome questions, comments and recommendations for improvements to this page - please contact us at: Digipotwebrequests@microchip.com if you have any; please mention the part number in the email subject header.

Subscribe to Welllinkchips !
Your Name
* Email
Submit a request