TMP175AQDGKRQ1 The Texas Instruments TMP175AQDGKRQ1 is an automotive-grade digital temperature sensor. It operates over a wide temperature range with high accuracy and multiple I2C/SMBus addresses.
Mfr Part #:

TMP175AQDGKRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP175AQDGKRQ1 is an automotive-grade digital temperature sensor. It operates over a wide temperature range with high accuracy and multiple I2C/SMBus addresses.
Total Stock: 1,000 pcs
$ Price Range: $0.83

TMP175AQDGKRQ1 Available from 1 distributor

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TMP175AQDGKRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Addresses
Features
Interface Type
Mounting Type
Operating Temperature
Output Type
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Supply Current
Temperature Resolution
Test Condition
Voltage

TMP175AQDGKRQ1 Description

Short technical summary and product information.

The Texas Instruments TMP175AQDGKRQ1 is a digital temperature sensor designed for automotive applications. It features an industry-standard LM75 form factor and pinout, offering compatibility with existing designs. This sensor operates within a temperature range of -40°C to 125°C with a typical accuracy of ±1°C and a maximum accuracy of ±2°C across this range.

 

With an I2C and SMBus interface, the TMP175AQDGKRQ1 supports up to 27 unique addresses, allowing for multiple devices on the same bus. It offers user-selectable temperature resolution from 9 to 12 bits. The sensor has a low quiescent current of 50µA and a standby current of 0.1µA, making it suitable for power-sensitive applications. It is available in small 8-pin VSSOP and 8-pin SOIC packages, supporting surface mount installation.

 

This device is AEC-Q100 qualified with Temperature Grade 1, indicating its suitability for demanding automotive environments. It includes features like ALERT and one-shot conversion, enhancing its utility in various monitoring and control systems.

TMP175AQDGKRQ1 Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: TMP175-Q1 Automotive Grade Temperature Sensor
Subcategory: Digital

TMP175AQDGKRQ1 Compliance

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

TMP175AQDGKRQ1 Estimated Pricing

Qty Low High
1+ $0.83 $0.83

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

TMP175AQDGKRQ1 Features

  • Automotive grade digital temperature sensor
  • Wide operating temperature range: -40°C to 125°C
  • High accuracy: ±1°C typical
  • I2C/SMBus interface with 27 addresses
  • 12-bit user-selectable resolution

TMP175AQDGKRQ1 Applications

  • Automotive engine control modules
  • Industrial temperature monitoring
  • Embedded system thermal management
  • Consumer electronics thermal sensing

TMP175AQDGKRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP175AQDGKRQ1?

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

What is the accuracy of the TMP175AQDGKRQ1 temperature sensor?

The accuracy is ±1°C typical and ±2°C maximum from -40°C to 125°C.

What interface does the TMP175AQDGKRQ1 use?

It uses an I2C and SMBus interface.

What is the temperature resolution of this sensor?

The temperature resolution is 12 bits.

What is the supply voltage range for the TMP175AQDGKRQ1?

The supply voltage range is 2.7V to 5.5V.

How many I2C/SMBus addresses does the TMP175AQDGKRQ1 support?

It supports 27 addresses.

What package types are available for the TMP175AQDGKRQ1?

It is available in 8-pin VSSOP and 8-pin SOIC packages.

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