MCP4162T-103E/MF - Microchip Technology

Manufacturer Part Number

MCP4162T-103E/MF

Manufacturer

Microchip Technology

Introduction

Digital Potentiometer for precision resistance adjustment

Product Features and Performance

257 taps for fine adjustment

Non-volatile memory retains settings

10k Ohms resistance with linear taper

Single rheostat configuration

WiperLock™ Technology to lock wiper position

Digital SPI interface for electronic control

Broad supply voltage range (1.8V to 5.5V)

150ppm/°C typical temperature coefficient

Product Advantages

Precise and stable resistance adjustments

High reliability and retention of settings

Compatible with a variety of digital systems

Minimal temperature-related variation

Suitable for space-constrained applications

Key Technical Parameters

Number of Circuits: 1

Resistance: 10k Ohms

Interface: SPI

Temperature Coefficient (Typ): 150ppm/°C

Mounting Type: Surface Mount

Supplier Device Package: 8-DFN (3x3)

Operating Temperature: -40°C ~ 125°C

Resistance Wiper (Ohms) (Typ): 75

Quality and Safety Features

Rigorous testing for reliability and performance

Protected against unauthorized adjustments with WiperLock™

Manufactured by an industry leader in semiconductor devices

Compatibility

Works with microcontroller systems using SPI interface

Mounts on surface mount PCBs

Operational across a wide voltage range, suitable for various circuit designs

Application Areas

Consumer electronics, automotive, industrial control systems

Medical devices and instrumentation

Communications equipment

Product Lifecycle

Currently active product

Not nearing discontinuation

Support for replacements and upgrades offered by Microchip Technology

Several Key Reasons to Choose This Product

High precision digital control of resistance

Durable and persistent memory through power cycles

Wide operating voltage suitable for diverse applications

The reputable manufacturer known for quality and reliability

Fine resolution with 257 taps for precise tuning

Wide operating temperature range for extreme environments

Compact 8-DFN (3x3) package for space-sensitive designs