MCP4461-103E/ST - Microchip

Manufacturer Part Number

MCP4461-103E/ST

Manufacturer

microchip-technology

Introduction

The MCP4461-103E/ST is a high-performance digital potentiometer with four independent, non-volatile, I²C-controlled variable resistors. It offers a wide operating voltage range, selectable addresses, and mute functionality, making it a versatile solution for various applications such as audio volume control, sensor calibration, and electronic device tuning.

Product Features and Performance

Four independent, non-volatile, I²C-controlled variable resistors

Wide operating voltage range of 1.8V to 5.5V

Linear taper with 257 wiper positions

10kΩ resistance per potentiometer

±20% resistance tolerance

150ppm/°C temperature coefficient

Surface mount package (20-TSSOP)

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

Product Advantages

Precise and consistent resistance control through digital programming

Non-volatile memory for retaining settings even when power is removed

Selectable addresses and mute functionality for easy integration into systems

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Versatile digital potentiometer functionality for a wide range of applications

Reliable performance and long-term stability due to the high-quality design and manufacturing

Seamless integration with I²C-based systems for easy implementation

Cost-effective solution compared to manual potentiometers or other digital alternatives

Quality and Safety Features

Robust surface mount package for reliable operation

Compliance with industry standards and safety regulations

Compatibility

The MCP4461-103E/ST is compatible with various I²C-based microcontrollers and systems, making it suitable for a wide range of applications.

Application Areas

Audio volume control

Sensor calibration

Electronic device tuning

Industrial automation

Test and measurement equipment

Consumer electronics

Product Lifecycle

The MCP4461-103E/ST is an active product, and Microchip Technology continues to manufacture and support this model. There are no known equivalent or alternative models available at this time. If you have any further questions or require additional information, please contact our website's sales team.