TPL0401B-10QDCKRQ1 - Texas Instruments

Manufacturer Part Number

TPL0401B-10QDCKRQ1

Manufacturer

Texas Instruments

Introduction

The TPL0401B-10QDCKRQ1 is a digital potentiometer designed for data acquisition in systems requiring linear resistive adjustments.

Product Features and Performance

Linear taper potentiometer

Single circuit configuration

128 taps providing fine adjustment

I2C interface for digital communication

Operates within a supply voltage range of 2.7V to 5.5V

Volatile memory type

Product Advantages

Fine resolution adjustment due to 128 taps

Ensures stable performance with a temperature coefficient of 22ppm/°C

Low wiper resistance typically around 35 Ohms

Key Technical Parameters

Resistance: 10k Ohms

Number of Taps: 128

Voltage Supply: 2.7V to 5.5V

Operating Temperature Range: -40°C to 125°C

Memory Type: Volatile

Interface: I2C

Quality and Safety Features

AEC-Q100 qualified for automotive grade

Tolerance of ±20%

Compatibility

I2C communication protocol compatible

Application Areas

Automotive systems

Consumer electronics

Data acquisition systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Components available for replacements or upgrades

Several Key Reasons to Choose This Product

High-resolution adjustment capabilities with 128 taps

Wide operating temperature range suitable for harsh environments

Automotive qualification ensures reliability and robustness

Easy integration with systems through I2C interface

Excellent choice for dynamic adjustment needs in electronic circuits