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See Technical Specifications

TMP451JQDQFTQ1 +BOM

Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 12 b 8-WSON (2x2)

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TMP451JQDQFTQ1
Datasheet:

TMP451JQDQFTQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Sensor Type:

Digital, Local/Remote
Sensing Temperature - Local:

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

-64°C ~ 191°C
EDA/CAD Models:

Request Free CAD Models for TMP451JQDQFTQ1

TMP451JQDQFTQ1 General Description

The TMP451-Q1's two-wire serial interface accepts the SMBus communication protocol, making it easy to integrate into existing automotive electronic control units and systems. With its programmable features such as nonideality factor, offset, and temperature limits, the device provides flexibility and customization options for specific application requirements. Its high accuracy and low power consumption make it suitable for continuous temperature monitoring in critical automotive sub-systems, ensuring optimal performance and reliability

Key Features

Silicon-rich thermal protection
Real-time diode temperature monitoring
Fault detection and warning
Compact 2.5mm x 2.5mm package
Precision temperature measurement
Automotive-grade reliability guaranteed

Specifications

Category	Sensors, TransducersTemperature SensorsAnalog and Digital Output	Series	Automotive, AEC-Q100
Sensor Type	Digital, Local/Remote	Sensing Temperature - Local	-40°C ~ 125°C
Sensing Temperature - Remote	-64°C ~ 191°C	Output Type	I²C/SMBus
Voltage - Supply	1.7V ~ 3.6V	Resolution	12 b
Features	One-Shot, Output Switch, Programmable Limit, Shutdown Mode	Accuracy - Highest (Lowest)	±1°C (±2°C)
Test Condition	0°C ~ 70°C (-40°C ~ 125°C)	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	TMP451