TMP121AIDBVRG4 The TMP121AIDBVRG4 is a digital temperature sensor from Texas Instruments. It offers a sensing range of -40°C to 125°C with 12-bit resolution and SPI output.
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TMP121AIDBVRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TMP121AIDBVRG4 is a digital temperature sensor from Texas Instruments. It offers a sensing range of -40°C to 125°C with 12-bit resolution and SPI output.
Total Stock: 2,121 pcs
$ Price Range: $1.01

TMP121AIDBVRG4 Available from 1 distributor

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2,121 pcs
2121 pcs On Request 1 On Request On Request 2019+ On Request On Request

TMP121AIDBVRG4 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
Test Condition
Voltage

TMP121AIDBVRG4 Description

Short technical summary and product information.

The Texas Instruments TMP121AIDBVRG4 is a digital temperature sensor designed for local temperature monitoring. It operates within a supply voltage range of 2.7V to 5.5V and features a shutdown mode for power efficiency.

 

This sensor provides a resolution of 12 bits, enabling precise temperature measurements. The output interface is SPI, facilitating easy integration into various embedded systems. The operating temperature range for the device is -55°C to 150°C, with a sensing temperature range of -40°C to 125°C.

 

Packaged in a SOT-23-6 surface-mount package, the TMP121AIDBVRG4 is suitable for applications requiring compact thermal sensing solutions. Its accuracy is rated at ±1.5°C, with a secondary rating of ±2°C, under specified test conditions.

 

This component is ideal for applications requiring accurate and reliable temperature monitoring in a wide range of operating conditions. Its digital output and surface-mount package make it versatile for integration into various electronic designs.

TMP121AIDBVRG4 Quick Information

Product Type: Temperature Sensor
Canonical Name: TMP121AIDBVRG4 Digital Temperature Sensor
Subcategory: Digital, Local

TMP121AIDBVRG4 Compliance

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

TMP121AIDBVRG4 Estimated Pricing

Qty Low High
1+ $1.01 $1.01

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

TMP121AIDBVRG4 Features

  • Digital temperature sensor with SPI output.
  • Sensing range from -40°C to 125°C.
  • 12-bit resolution for precise measurements.
  • Operates from 2.7V to 5.5V supply voltage.
  • Surface mount SOT-23-6 package.

TMP121AIDBVRG4 Applications

  • Ideal for local temperature monitoring.
  • Suitable for embedded system integration.
  • Used in compact electronic designs.
  • Applications requiring precise temperature sensing.

TMP121AIDBVRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP121AIDBVRG4?

The operating temperature range is -55°C to 150°C.

What is the sensing temperature range for the TMP121AIDBVRG4?

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

What is the resolution of the TMP121AIDBVRG4 temperature sensor?

The TMP121AIDBVRG4 has a resolution of 12 bits.

What output type does the TMP121AIDBVRG4 use?

The TMP121AIDBVRG4 uses an SPI output type.

What is the supply voltage range for the TMP121AIDBVRG4?

The TMP121AIDBVRG4 operates with a supply voltage range of 2.7V to 5.5V.

What is the accuracy of the TMP121AIDBVRG4?

The accuracy of the TMP121AIDBVRG4 is ±1.5°C (±2°C).

What package is the TMP121AIDBVRG4 supplied in?

The TMP121AIDBVRG4 is supplied in a SOT-23-6 package.

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