MCP4161T-103E/SN - Microchip Technology

Manufacturer Part Number

MCP4161T-103E/SN

Manufacturer

Microchip Technology

Introduction

The MCP4161T-103E/SN is a digital potentiometer integrated circuit offered by Microchip Technology, designed for data acquisition and control applications.

Product Features and Performance

Digital Potentiometer with 257 taps

Linear taper characteristic

SPI Interface for communication

Non-Volatile memory to retain settings

10kΩ resistance with ±20% tolerance

150ppm/°C temperature coefficient ensuring stability

Operating supply voltage range of 1.8V to 5.5V

Supports WiperLock™ Technology for wiper position locking

Product Advantages

Precise adjustment due to 257 position wiper

Memory retention of settings without power

Wide operating voltage range enables flexibility in various applications

Temperature stability ensures reliable performance across different conditions

Easy integration with microcontroller-based systems through SPI interface

Key Technical Parameters

Resistance: 10kΩ

Number of Taps: 257

Interface: SPI

Memory Type: Non-Volatile

Voltage Supply: 1.8V ~ 5.5V

Temperature Coefficient: 150ppm/°C

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Rigorous quality control ensuring reliability

Temperature coefficient specification for performance stability

Manufactured by a reputable semiconductor company

Compatibility

Compatible with SPI protocol for easy integration

Surface Mount type suitable for compact PCB designs

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics adjustment controls

Communication systems

Data acquisition systems

Product Lifecycle

Current Status: Active

This product is actively being manufactured and sold by Microchip Technology.

Several Key Reasons to Choose This Product

High precision and reliability for critical control applications

Non-volatile memory ensures settings are preserved without power

Wide operating temperature range suitable for extreme environments

SPI interface provides easy integration with a majority of microcontrollers

Offered by Microchip Technology, a leader in semiconductor solutions