MCP4162-502E/SN - Microchip

Manufacturer Part Number

MCP4162-502E/SN

Manufacturer

Microchip Technology

Introduction

The MCP4162-502E/SN is a digital potentiometer from Microchip Technology. It is a 1-circuit, 257-tap, 5kOhm linear taper rheostat with non-volatile memory and SPI interface. This device is designed for a wide range of applications where precise digital control of resistance is required.

Product Features and Performance

1 circuit, 257-tap digital potentiometer

Linear taper resistance

5kOhm resistance

Non-volatile memory

SPI interface

Operating voltage range: 1.8V to 5.5V

Wide operating temperature range: -40°C to 125°C

Typical wiper resistance of 75 Ohms

±20% resistance tolerance

150ppm/°C typical temperature coefficient

Product Advantages

Digital control of resistance offers precise and repeatable adjustments

Non-volatile memory retains setting even when power is removed

Wide voltage and temperature operating ranges for versatile applications

Small 8-SOIC package for space-constrained designs

Key Reasons to Choose This Product

Precise digital control of resistance for optimal system performance

Non-volatile memory for maintaining settings through power cycles

Robust operating specifications for reliable operation in diverse environments

Compact package size enables integration in space-limited applications

Quality and Safety Features

RoHS-compliant and halogen-free construction for environmental responsibility

Qualified to AEC-Q100 Grade 1 for automotive and other high-reliability applications

Compatibility

The MCP4162-502E/SN is compatible with standard SPI bus communication protocols, allowing easy integration into a wide range of electronic systems.

Application Areas

Audio equipment (volume controls, tone controls)

Industrial instrumentation and control systems

Automotive electronics (lighting, climate control, infotainment)

Test and measurement equipment

Home automation and appliances

Product Lifecycle

The MCP4162-502E/SN is an active product in Microchip Technology's portfolio. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the latest information on equivalent or alternative models that may be available.