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HomeProductsSensors, TransducersTemperature Sensors - Analog and Digital OutputTMP451AQDQFRQ1
Texas Instruments
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TMP451AQDQFRQ1 - Texas Instruments

Manufacturer Part Number
TMP451AQDQFRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-TMP451AQDQFRQ1
ECAD Model
Parts Description
IC TEMP SNSR REMOT/LOCAL 8WSON
Detailed Description
Package
8-WFDFN
Data sheet
TMP451-Q1.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TMP451AQDQFRQ1 Tech Specifications
Texas Instruments - TMP451AQDQFRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TMP451AQDQFRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 1.7V ~ 3.6V  
Test Condition 0°C ~ 70°C (-40°C ~ 125°C)  
Supplier Device Package 8-WSON (2x2)  
Series Automotive, AEC-Q100  
Sensor Type Digital, Local/Remote  
Sensing Temperature - Remote -64°C ~ 191°C  
Sensing Temperature - Local -40°C ~ 125°C  
Resolution 12 b  
Product Attribute Attribute Value  
Package / Case 8-WFDFN  
Package Tape & Reel (TR)  
Output Type I²C/SMBus  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Features One-Shot, Output Switch, Programmable Limit, Shutdown Mode  
Base Product Number TMP451  
Accuracy - Highest (Lowest) ±1°C (±2°C)  

Parts Introduction

Manufacturer Part Number

TMP451AQDQFRQ1

Manufacturer

Texas Instruments

Introduction

The TMP451AQDQFRQ1 is a digital temperature sensor with one-shot, output switch, programmable limit, and shutdown mode features.

Product Features and Performance

Wide operating temperature range of -40°C to 125°C

High accuracy of ±1°C (0°C to 70°C) and ±2°C (-40°C to 125°C)

12-bit resolution

Local and remote temperature sensing capabilities

Automotive-grade sensor with AEC-Q100 qualification

Product Advantages

Precise temperature monitoring with high accuracy

Wide operating temperature range suitable for various applications

Programmable features for flexible temperature monitoring and control

Automotive-grade reliability for rugged environments

Key Technical Parameters

Voltage supply: 1.7V to 3.6V

Operating temperature: -40°C to 125°C

Package: 8-WSON (2x2)

Output type: IC/SMBus

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Can be used in a variety of applications that require accurate temperature monitoring, such as industrial, automotive, and consumer electronics.

Application Areas

Industrial equipment

Automotive systems

Consumer electronics

Product Lifecycle

The TMP451AQDQFRQ1 is an active product and is currently available. No information is available about potential discontinuation or replacement models.

Key Reasons to Choose This Product

Precise temperature monitoring with high accuracy and wide temperature range

Programmable features for flexible temperature monitoring and control

Automotive-grade reliability for rugged environments

RoHS3 compliance and AEC-Q100 qualification for use in various applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TMP451AQDQFRQ1

Product Attribute TMP451AQDQFRQ1 TMP451JQDQWRQ1 TMP442BDCNT TMP451AIDQFT
Part Number TMP451AQDQFRQ1 TMP451JQDQWRQ1 TMP442BDCNT TMP451AIDQFT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount, Wettable Flank Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply 1.7V ~ 3.6V 1.7V ~ 3.6V 2.7V ~ 5.5V 1.7V ~ 3.6V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C (TA) -55°C ~ 127°C -40°C ~ 125°C
Features One-Shot, Output Switch, Programmable Limit, Shutdown Mode One-Shot, Output Switch, Programmable Limit, Shutdown Mode One-Shot, Shutdown Mode One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Accuracy - Highest (Lowest) ±1°C (±2°C) ±1°C (±2°C) ±1°C (±2.5°C) ±1°C (±2°C)
Package / Case 8-WFDFN 8-WFDFN SOT-23-8 8-WFDFN
Sensing Temperature - Local -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Output Type I²C/SMBus SMBus SMBus I²C/SMBus
Sensing Temperature - Remote -64°C ~ 191°C -64°C ~ 191°C -64°C ~ 191°C -64°C ~ 191°C
Supplier Device Package 8-WSON (2x2) 8-WSON (2x2.5) SOT-23-8 8-WSON (2x2)
Sensor Type Digital, Local/Remote Digital, Local/Remote Digital, Local/Remote Digital, Local/Remote
Series Automotive, AEC-Q100 Automotive, AEC-Q100 - -
Resolution 12 b 12 b 11 b 12 b
Base Product Number TMP451 TMP451 TMP442 TMP451
Test Condition 0°C ~ 70°C (-40°C ~ 125°C) 0°C ~ 70°C (-40°C ~ 125°C) 0°C ~ 100°C (-40°C ~ 125°C) 0°C ~ 70°C (-40°C ~ 125°C)

TMP451AQDQFRQ1 Datasheet PDF

Download TMP451AQDQFRQ1 pdf datasheets and Texas Instruments documentation for TMP451AQDQFRQ1 - Texas Instruments.

HTML Datasheet
TMP451-Q1.pdf
PCN Design/Specification
TMP451-Q1 10/May/2019.pdf
PCN Assembly/Origin
TMP451yyy 18/Sep/2019.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

TMP451AQDQFRQ1

Texas Instruments
32D-TMP451AQDQFRQ1

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