TMP1075DSGT The Texas Instruments TMP1075DSGT is a digital temperature sensor with an I2C and SMBus interface. It offers high accuracy and low power consumption.
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TMP1075DSGT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP1075DSGT is a digital temperature sensor with an I2C and SMBus interface. It offers high accuracy and low power consumption.
Total Stock: 1 pcs
$ Price Range: $0.45

TMP1075DSGT Available from 1 distributor

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TMP1075DSGT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Average Current
Features
Interface Type
Mounting Type
Number of Addresses
Operating Temperature
Output Type
Resolution
Sensing Temperature
Sensor Type
Shutdown Current
Supplier Device Package
Supply Voltage (Minimum/Maximum)
Temperature Accuracy (Maximum @ -40 °C to 110 °C)
Temperature Accuracy (Typical/Maximum @ -55 °C to 125 °C)
Test Condition
Voltage

TMP1075DSGT Description

Short technical summary and product information.

The Texas Instruments TMP1075DSGT is a digital temperature sensor designed as an accurate and low-power replacement for industry-standard LM75 and TMP75 sensors. It features an I2C and SMBus interface, making it compatible with existing designs. The sensor provides a temperature accuracy of ±1°C (maximum) over a wide operating range and offers a 12-bit resolution for precise temperature readings.

 

With a supply voltage range of 1.62V to 5.5V, the TMP1075DSGT is suitable for various applications including power-supply monitoring, battery management, and electronic device temperature monitoring. It operates independently of the supply voltage and includes features like an ALERT pin function and support for up to 32 I2C addresses. The device is available in an 8-WSON (2x2) package, suitable for surface mounting.

 

Key specifications include a typical average current of 2.7μA and a shutdown current of 0.37μA, contributing to its low power consumption. The operating temperature range is -55°C to 125°C, with specific accuracy defined under test conditions of -40°C to 75°C. The sensor type is digital and local, with a surface mount capability.

TMP1075DSGT Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: TMP1075 Digital Temperature Sensor
Subcategory: Digital

TMP1075DSGT Compliance

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

TMP1075DSGT Estimated Pricing

Qty Low High
1+ $0.45 $0.45

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

TMP1075DSGT Features

  • High accuracy digital temperature sensor.
  • I2C and SMBus interface compatibility.
  • Wide supply voltage range: 1.62V to 5.5V.
  • 12-bit resolution for precise readings.
  • Low power consumption for efficiency.

TMP1075DSGT Applications

  • Power supply temperature monitoring.
  • Battery management systems.
  • PC and notebook thermal management.
  • Mobile phone temperature sensing.
  • Wireless environmental sensors.

TMP1075DSGT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP1075DSGT?

The operating temperature range is -55°C to 125°C.

What is the temperature accuracy of the TMP1075DSGT?

The temperature accuracy is ±1°C maximum from -40°C to 110°C, and ±2°C maximum from -55°C to 125°C. Typical accuracy is ±0.25°C from -55°C to 125°C.

What interface does the TMP1075DSGT use?

The TMP1075DSGT uses I2C and SMBus interfaces.

What is the supply voltage range for the TMP1075DSGT?

The supply voltage range is 1.62V to 5.5V.

What is the resolution of the TMP1075DSGT temperature sensor?

The TMP1075DSGT has a resolution of 12 bits.

What package is the TMP1075DSGT available in?

The TMP1075DSGT is available in an 8-WSON (2x2) package and an 8-WFDFN Exposed Pad package, both suitable for surface mounting.

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