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See Technical Specifications

TMP451JQDQWRQ1 +BOM

Automotive 1.7-V remote and local temp sensor with N-factor, filtering and series-R correction

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TMP451JQDQWRQ1
Datasheet:

TMP451JQDQWRQ1 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 TMP451JQDQWRQ1

TMP451JQDQWRQ1 General Description

The two-wire serial interface of the TMP451-Q1 device accepts the SMBus communication protocol, further enhancing its compatibility and ease of use in automotive systems. The device is specified to operate over a wide supply voltage range of 1.7V to 3.6V and a temperature range of -40°C to 125°C, making it suitable for a variety of operating conditions. Moreover, the TMP451-Q1 is available in a Wettable Flanks WSON package, which not only provides a visual indicator of solderability but also helps to lower automatic visual inspection (AVI) time, contributing to overall manufacturing efficiency

Key Features

Features include high accuracy and resolution
Dual configurable interrupt outputs for various applications
Operating temperature range: -55°C to 125°C

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	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 (TA)
Mounting Type	Surface Mount, Wettable Flank	Base Product Number	TMP451