TMP431CDGKT - Texas Instruments

Manufacturer Part Number

TMP431CDGKT

Manufacturer

Texas Instruments

Introduction

The TMP431CDGKT is a digital temperature sensor with a SMBus interface. It can measure local and remote temperatures with high accuracy.

Product Features and Performance

Wide operating temperature range from -55°C to 127°C

High temperature measurement accuracy of ±1°C

12-bit temperature resolution

One-shot, programmable limit, and shutdown mode features

Local temperature sensing range of -40°C to 125°C

Remote temperature sensing range of -64°C to 191°C

Product Advantages

Highly accurate temperature measurement

Wide operating temperature range

Flexible features like one-shot and programmable limit

Small 8-VSSOP package for space-constrained applications

Key Technical Parameters

Supply voltage: 2.7V to 5.5V

Operating temperature range: -55°C to 127°C

Test condition: 0°C to 100°C (-40°C to 125°C)

Resolution: 12-bit

Accuracy: ±1°C (highest), ±2.5°C (lowest)

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Surface mount package: 8-VSSOP, 8-TSSOP, 8-MSOP

Application Areas

Industrial equipment

Medical devices

Consumer electronics

Automotive applications

Product Lifecycle

The TMP431 is an active product, with no indication of discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Highly accurate temperature measurement with ±1°C accuracy

Wide operating temperature range from -55°C to 127°C

Flexible features like one-shot, programmable limit, and shutdown mode

Small 8-VSSOP package for space-constrained applications

RoHS3 compliance for use in various industries

Proven reliability and performance from Texas Instruments