TMP121AQDBVREP The Texas Instruments TMP121AQDBVREP is a digital temperature sensor with an SPI interface, designed for a wide operating voltage range and precise temperature monitoring.
Mfr Part #:

TMP121AQDBVREP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP121AQDBVREP is a digital temperature sensor with an SPI interface, designed for a wide operating voltage range and precise temperature monitoring.
Total Stock: 2,571 pcs
$ Price Range: $5.48

TMP121AQDBVREP Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,571 pcs
2571 pcs On Request 1 On Request On Request 12+ On Request On Request

TMP121AQDBVREP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Low Quiescent Current
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Reel Diameter
Reel Width
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Tape & Reel
Test Condition
Voltage

TMP121AQDBVREP Description

Short technical summary and product information.

The Texas Instruments TMP121AQDBVREP is an enhanced product digital temperature sensor featuring an SPI-compatible interface. It operates within a wide supply voltage range of 2.7V to 5.5V and offers a sensing temperature range from -40°C to 125°C. The sensor provides a resolution of 12-Bit + Sign and achieves an accuracy of ±1.5°C from -25°C to 85°C.

 

This device is available in a compact SOT-23-6 package, suitable for surface mount applications. It includes features like shutdown mode and a low quiescent current of 50 µA maximum, making it ideal for low-power applications. The TMP121AQDBVREP is designed for applications such as power-supply temperature monitoring, computer peripheral thermal protection, notebook computers, battery management, and environmental monitoring.

 

Packaged in a SOT-23-6, this sensor is supplied on tape and reel with a standard package quantity of 3000 units. The reel width is 8.4 mm and the diameter is 179 mm.

TMP121AQDBVREP Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: TMP121-EP Digital Temperature Sensor with SPI Interface
Subcategory: Temperature Sensors

TMP121AQDBVREP Compliance

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

TMP121AQDBVREP Estimated Pricing

Qty Low High
1+ $5.48 $5.48

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

TMP121AQDBVREP Features

  • Digital temperature sensor with SPI interface.
  • Wide 2.7V to 5.5V operating voltage range.
  • Accurate to ±1.5°C from -25°C to 85°C.
  • Compact SOT-23-6 surface mount package.
  • Low quiescent current of 50 µA maximum.

TMP121AQDBVREP Applications

  • Ideal for power supply temperature monitoring.
  • Used in computer peripheral thermal protection.
  • Suitable for notebook computer thermal management.
  • Applicable for battery management systems.
  • Useful for environmental monitoring applications.

TMP121AQDBVREP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP121AQDBVREP?

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

What is the supply voltage range for the TMP121AQDBVREP?

The supply voltage range is 2.7V to 5.5V.

What is the accuracy of the TMP121AQDBVREP?

The accuracy is ±1.5°C from -25°C to 85°C.

What type of output does the TMP121AQDBVREP provide?

The TMP121AQDBVREP provides an SPI-compatible interface output.

What package is the TMP121AQDBVREP supplied in?

The TMP121AQDBVREP is supplied in a SOT-23-6 package.

What is the standard package quantity for the TMP121AQDBVREP?

The standard package quantity is 3000 units.

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