TMP512AIDR - Texas Instruments

Manufacturer Part Number

TMP512AIDR

Manufacturer

Texas Instruments

Introduction

Precision Temperature Monitoring System with Integrated Analog-to-Digital Converter and I2C Interface

Product Features and Performance

Integrated Temperature Sensor for Internal and External Monitoring

High Accuracy of ±2.5°C for Local Sensing

Wide Temperature Sensing Range from -40°C to 125°C

Built-in Analog-to-Digital Converter

Multiplexed Inputs for Various Sensing Points

Digital Output via I2C/SMBUS Compatible Protocol

Programmable Alarm Features for Temperature Thresholds

Product Advantages

Accurate Thermal Monitoring for Better System Protection

Flexible Power Supply Voltage Ranging from 3V to 26V

Extended Operating Temperature Suited for Harsh Environments

Simple Serial Interface for Easy Integration in Digital Systems

Watchdog Timer for System Safety and Reliability

Key Technical Parameters

Sensing Temperature Range: -40°C ~ 125°C

Accuracy: ±2.5°C Local(Max), ±5°C Remote(Max)

Voltage - Supply: 3V ~ 26V

Output Type: 2-Wire Serial (I2C/SMBUS)

Quality and Safety Features

Watchdog Timer Enhances System Safety

Overtemperature Alarm Function

Reliable Performance Over Extended Temperature Ranges

Compatibility

I2C/SMBUS Compatible Interface

Compatible with Multiple Microcontroller Platforms

Application Areas

Server and Telecommunication Equipment

Industrial Control Systems

Medical Devices

Consumer Electronics

PCB Thermal Management

Product Lifecycle

Active Product Status

Not Nearing Discontinuation with Current Generation Available

Several Key Reasons to Choose This Product

Advanced Integration Reduces External Component Count

Precision Sensor Calibration Enhances System Performance

Programmable Alert Features Enable Customized Thermal Protection

Robust Design Facilitates Use in a Wide Range of Applications

Texas Instruments' Reputation for Quality and Long-Term Availability