What do you know about Zero Ohm's consulting services?

Digital Potentiometer 256POS

SKU: ZO-1421
Manufacturer: Microchip Technology Inc
Model/MPN: MCP4151-502E/P
Availability: 10
Qty: Add to Cart

Digital Potentiometer 256POS


The MCP4151-502E/P is a 7-bit (129 wiper steps) non-volatile Digital Potentiometer with volatile memory, programmed/reprogrammed through an SPI compatible interface. It features zero to full-scale wiper operation. It supports split rail applications.


  • 128 Resistors with taps to VSS and VDD
  • SPI compatible interface
  • 100R Typical low wiper resistance
  • Resistor network terminal disconnect
  • Brown-out reset protection (1.5V typical)
  • Serial interface inactive current (2.5µA typical)
  • High-voltage tolerant digital inputs up to 12.5V
  • Supports split rail applications
  • Internal weak pull-up on all digital inputs


 Technical Datasheet:

Max IO Pins
There are no reviews for this product.

Write a review

Your Name:

Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: