TPL0401A-10DCKR - Texas Instruments

Manufacturer Part Number

TPL0401A-10DCKR

Manufacturer

Texas Instruments

Introduction

The TPL0401A-10DCKR is a digital potentiometer from Texas Instruments, designed for applications requiring variable resistance setting controlled via a digital interface.

Product Features and Performance

Single linear taper digital potentiometer

128 taps for adjustable resistance settings

I2C interface for communication

Operates on 2.7V to 5.5V supply voltage

Suitable for surface mount technology

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

Product Advantages

Precision control of resistance with 128 distinct tap points

Low temperature coefficient of 22ppm/°C ensures stability

Volatile memory retains settings only while powered

Key Technical Parameters

Resistance: 10k Ohms

Number of Taps: 128

Interface: I2C

Voltage - Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Tolerance: ±20%

Quality and Safety Features

Robust operating temperature range ensuring reliability in extreme conditions

Compliance with industry standards for electronic components

Compatibility

Compatible with any system requiring a digital I2C interface for digital potentiometers

Application Areas

Consumer electronics

Industrial automation

Automotive systems

Healthcare equipment

Product Lifecycle

Status: Active

No indication of discontinuation, replacements, or upgrades in the near future

Several Key Reasons to Choose This Product

High-resolution control with 128 taps allows for precise adjustments

Wide operating voltage and temperature range makes it highly versatile

Ease of integration with existing systems using I2C

Robust performance ensured by stringent quality compliance

Linear taper offers predictable resistance behavior, ideal for accurate settings