TPL0501-100DCNR - Texas Instruments

Manufacturer Part Number

TPL0501-100DCNR

Manufacturer

Texas Instruments

Introduction

Digital potentiometer used for data acquisition and control applications

Product Features and Performance

256-position Linear taper digital potentiometer

100kΩ end-to-end resistance

Single potentiometer configuration

SPI interface for digital control

256 taps for precise setting

Volatile memory type

Operates across wide voltage range of 2.7V to 5.5V

Surface-mount SOT-23-8 package for compact design

Typical temperature coefficient of 35ppm/°C ensuring stability

High precision with a wiper resistance typically at 25Ω

Product Advantages

Precise adjustment with 256 taps

Simple integration with SPI digital interface

Compact size with SOT-23-8 package

Stable performance over wide temperature range

Key Technical Parameters

256 taps

100kΩ resistance with ±20% tolerance

SPI digital interface

Volatile memory

7V ~ 5.5V operational voltage range

Surface Mount SOT-23-8

Operating temperature from -40°C to 125°C

Quality and Safety Features

Compliant with industry standards for safety and quality

Accurate resistance tolerance for reliable performance

Compatibility

Compatible with microcontroller units (MCUs) that support SPI interface

Can be integrated into circuits requiring SOT-23 package type

Application Areas

Precision controls in audio, electronics

Automated device calibration

Data acquisition systems

Test and measurement equipment

Product Lifecycle

Active product status

Not near discontinuation

Replacement or upgrade paths available if needed

Reasons to Choose This Product

Texas Instruments' reputation for high-quality and reliable components

Precise digital control of resistance

Supports a wide range of supply voltages for diverse applications

Robust operation within an extensive operating temperature range

Ease of integration with standard SPI interface

Ideal for compact circuit designs due to small package size

Availability of product support and documentation for easy deployment