MCP4232-104E/UN - Microchip Technology

Manufacturer Part Number

MCP4232-104E/UN

Manufacturer

Microchip Technology

Introduction

The MCP4232-104E/UN is a digital potentiometer from Microchip Technology, designed for precise resistance configuration in various applications, ranging from data acquisition systems to device calibration.

Product Features and Performance

Dual rheostat configuration

129 taps for resolution

Linear resistance taper

Interface through SPI

Supports a wide voltage range from 1.8V to 5.5V

Surface Mount Technology (SMT) for dense circuit board designs

Product Advantages

High resolution due to 129 taps

Flexible supply voltage compatibility

Compact 10-MSOP packaging for small footprint applications

Volatile memory for settings resetting upon power cycles

Key Technical Parameters

Number of Circuits: 2

Resistance: 100k Ohms

Tolerance: ±20%

Temperature Coefficient: 150ppm/°C

Operating Temperature: -40°C to 125°C

Wiper Resistance: 75 Ohms

Quality and Safety Features

Stringent adherence to quality with an operating temperature range of -40°C to +125°C ensuring reliability under extreme conditions

Compatibility

Compatible with systems that support SPI interface and operating voltages between 1.8V and 5.5V

Application Areas

Data acquisition systems

Industrial automation

Device calibration setups

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring availability and support

Replacement or upgrade options available from Microchip Technology

Several Key Reasons to Choose This Product

Versatility in voltage and interfacing options accommodates various electronic systems

High resistance precision for detailed adjustment applications

Compact size suitable for modern portable and space-restricted devices

Active product life cycle status guarantees ongoing support and availability