MCP4151-103E/MF - Microchip

Manufacturer Part Number

MCP4151-103E/MF

Manufacturer

Microchip Technology

Introduction

The MCP4151-103E/MF is a single-channel digital potentiometer from Microchip Technology. It is a volatile memory-based device that provides a digitally controlled resistance between its wiper and the two end terminals. The device features a linear taper and 257 resistive taps, allowing for precise resistance adjustment.

Product Features and Performance

1-channel digital potentiometer

Linear taper

257 resistive taps

Volatile memory

SPI interface

Supply voltage range: 1.8V to 5.5V

Operating temperature range: -40°C to 125°C

Typical wiper resistance: 75Ω

Resistance tolerance: ±20%

Temperature coefficient: 150ppm/°C

Product Advantages

Precise digital control of resistance

Compact surface mount package

Wide operating temperature range

Flexible SPI interface

Key Reasons to Choose this Product

Precise resistance adjustment for various applications

Reliable performance across a wide temperature range

Easy digital integration through the SPI interface

Cost-effective solution for digital potentiometer needs

Quality and Safety Features

Compliant with relevant industry standards

Robust surface mount package design

Rigorous testing and quality control procedures

Compatibility

The MCP4151-103E/MF is compatible with various microcontrollers and digital control systems that support the SPI communication protocol.

Application Areas

Analog signal conditioning

Gain and offset adjustment

Sensor calibration

Automatic test equipment

Industrial control systems

Product Lifecycle

The MCP4151-103E/MF is an active product in Microchip Technology's portfolio. There are no immediate plans for discontinuation, and equivalent or alternative models are available. Customers are advised to contact our website's sales team for the most up-to-date information and availability.