MCP4162-104E/SN - Microchip Technology

Manufacturer Part Number

MCP4162-104E/SN

Manufacturer

Microchip Technology

Introduction

The MCP4162-104E/SN is a digital potentiometer from Microchip's WiperLock™ Series, designed for data acquisition in a linear taper configuration, primarily used as a rheostat.

Product Features and Performance

Linear taper configuration

Single channel

257 taps offering high resolution

Non-volatile memory retains settings

SPI interface for digital control

Broad voltage supply range from 1.8V to 5.5V

Operates between temperatures of -40°C to 125°C

Product Advantages

High resolution with 257 taps allows precise settings

Non-volatile memory enhances reliability by retaining preset values

Wide operating voltage and temperature range increase versatility in various applications

Key Technical Parameters

Number of Circuits: 1

Resistance: 100k Ohms

Number of Taps: 257

Memory Type: Non-Volatile

Voltage Supply: 1.8V ~ 5.5V

Temperature Coefficient: 150ppm/°C

Resistance Wiper: 75 Ohms (Typical)

Quality and Safety Features

Stable performance with a temperature coefficient of 150ppm/°C

Tolerance: ±20%

Compatibility

SPI interface for compatibility with digital control systems

Application Areas

Automation systems

Industrial controls

Consumer electronics adjustments

Communication systems

Product Lifecycle

Currently in Active product status

Availability of replacements or upgrade options ensured by Microchip Technology

Several Key Reasons to Choose This Product

High resolution of settings with 257 taps permits fine adjustments

Non-Volatile memory prevents data loss and maintains settings after power cycles

Wide operating temperature and voltage ranges make it suitable for various demanding environments

Reliable interface compatibility facilitated by SPI communication