TPL0401B-10DCKR - Texas Instruments

Manufacturer Part Number

TPL0401B-10DCKR

Manufacturer

Texas Instruments

Introduction

A highly versatile digital potentiometer designed for data acquisition systems, offering precise control over resistance settings through an I2C interface.

Product Features and Performance

Linear taper for smooth adjustments

Single potentiometer configuration simplifies integration

128 taps providing fine resolution

10k Ohms resistance suitable for various applications

I2C interface for easy digital control

Volatile memory resets to default upon power cycle

Supports a wide voltage supply range from 2.7V to 5.5V

Operating temperature range of -40°C to 125°C ensures reliability in extreme conditions

Surface mount design compatible with compact PCB layouts

Product Advantages

Precise adjustment and control enabled by 128 tap points

Flexible use across different voltages due to broad supply range

Easy to integrate with systems using I2C digital interface

High reliability and performance in harsh temperatures

Key Technical Parameters

Resistance: 10k Ohms

Tolerance: ±20%

Temperature Coefficient: 22ppm/°C

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Quality and Safety Features

Robust temperature coefficient ensures performance consistency

Compliant with industry standards for electronic components safety

Compatibility

Easily integrated into digital systems with I2C communication

Surface mount design compatible with most PCB technologies

Application Areas

Data acquisition systems

Industrial automation

Consumer electronics

Telecommunications

Automotive systems

Product Lifecycle

Current status: Active

Not nearing discontinuation, ensuring long-term availability

Updates or replacements will be provided if ever discontinued

Several Key Reasons to Choose This Product

High precision and adjustability with 128 taps

Wide operating voltage and temperature ranges

Easy digital control via I2C interface

Texas Instruments' reputation for reliability and quality

Suitable for a broad array of applications due to versatile design