MCP42100-E/ST - Microchip

Manufacturer Part Number

MCP42100-E/ST

Manufacturer

microchip-technology

Introduction

The MCP42100-E/ST is a digital potentiometer from Microchip Technology. It is a 2-channel device with 256 wiper positions, allowing for precise digital control of resistance values. The MCP42100 is designed for a wide range of applications, including audio equipment, industrial controls, and consumer electronics.

Product Features and Performance

2-channel digital potentiometer

256 wiper positions per channel

Linear taper

SPI interface for digital control

Volatile memory type

7V to 5.5V supply voltage

Cascade pin for cascading multiple devices

-40°C to 125°C operating temperature range

±30% resistance tolerance

800ppm/°C temperature coefficient

Product Advantages

Precise digital control of resistance values

Compact surface-mount package

Wide operating temperature range

Low power consumption

Easy integration with microcontrollers or other digital systems

Key Reasons to Choose This Product

Versatile and reliable performance for a wide range of applications

Seamless integration with digital control systems

Precise and repeatable resistance adjustment

Cost-effective solution for digital potentiometer requirements

Quality and Safety Features

Manufactured to Microchip's high-quality standards

Robust design and construction for reliable operation

Compliance with relevant industry safety and environmental regulations

Compatibility

The MCP42100-E/ST is compatible with various microcontrollers and digital systems that support the SPI communication interface.

Application Areas

Audio equipment (volume control, tone control, etc.)

Industrial control systems (motor control, process monitoring, etc.)

Consumer electronics (remote controls, appliances, etc.)

Instrumentation and test equipment

Product Lifecycle

The MCP42100-E/ST is an active product in Microchip's portfolio. There are no immediate plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.