DistyParts Icon
TMP451AQDQFRQ1 The Texas Instruments TMP451AQDQFRQ1 is a digital temperature sensor featuring both local and remote sensing capabilities. It offers high accuracy and operates over a wide temperature range.
Mfr Part #:

TMP451AQDQFRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP451AQDQFRQ1 is a digital temperature sensor featuring both local and remote sensing capabilities. It offers high accuracy and operates over a wide temperature range.
✓ Total Stock: 1,295 pcs
$ Price Range: $0.82

TMP451AQDQFRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,086 pcs
On Request
1086 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
209 pcs
On Request
209 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TMP451AQDQFRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Mounting Type
Operating Temperature
Output Type
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Supply Voltage
Tape & Reel
Test Condition
Type
Voltage
View Similar Products (0)

TMP451AQDQFRQ1 Description

Short technical summary and product information.

The TMP451AQDQFRQ1 from Texas Instruments is a high-accuracy, low-power digital temperature sensor that integrates both local and remote temperature monitoring. It is designed for automotive applications and is AEC-Q100 qualified.

 

This sensor provides a temperature resolution of 12 bits and an accuracy of ±1°C for both local and remote diode sensors. It operates from a supply voltage range of 1.7V to 3.6V, with a low operating current of 27 µA and a shutdown current of 3 µA.

 

The TMP451-Q1 features an I2C/SMBus interface, making it easy to integrate into various systems. It includes features such as series resistance cancellation, η-factor and offset correction, a programmable digital filter, and diode fault detection. The device is available in compact 8-pin WSON packages, including 2.50-mm × 2.50-mm (DQW) and 2.00-mm × 2.00-mm (DQF) options, suitable for surface mounting.

 

With its robust features and automotive qualification, the TMP451AQDQFRQ1 is well-suited for applications requiring precise temperature monitoring in demanding environments.

TMP451AQDQFRQ1 Quick Information

Product Type: Temperature Sensor
Canonical Name: TMP451-Q1 Remote and Local Temperature Sensor
Subcategory: Analog and Digital Output

TMP451AQDQFRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMP451AQDQFRQ1 Estimated Pricing

Qty Low High
1+ $0.82 $0.82

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMP451AQDQFRQ1 Features

  • High-accuracy local and remote temperature sensing.
  • Automotive qualified AEC-Q100.
  • Wide operating temperature range: -40°C to 125°C.
  • Low power consumption with 27 µA operating current.
  • Compact 8-pin WSON package for surface mounting.

TMP451AQDQFRQ1 Applications

  • Automotive temperature monitoring systems.
  • Embedded system thermal management.
  • Industrial control applications.
  • High-reliability electronic designs.

TMP451AQDQFRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP451AQDQFRQ1?

The operating temperature range is -40°C to 125°C.

What is the accuracy of the TMP451AQDQFRQ1 temperature sensor?

The accuracy is ±1°C for local and remote diode sensors.

What supply voltage does the TMP451AQDQFRQ1 require?

The device operates from a supply voltage range of 1.7V to 3.6V.

What package type is the TMP451AQDQFRQ1 available in?

It is available in 8-pin WSON packages, including 2.50-mm × 2.50-mm (DQW) and 2.00-mm × 2.00-mm (DQF).

What communication interfaces does the TMP451AQDQFRQ1 support?

It supports I2C and SMBus serial interfaces.

Home

Categories