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LM73CIMK-1/NOPB The Texas Instruments LM73CIMK-1/NOPB is a digital temperature sensor with an I2C/SMBus interface. It operates over a wide temperature range of -40°C to 150°C.
Mfr Part #:

LM73CIMK-1/NOPB

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM73CIMK-1/NOPB is a digital temperature sensor with an I2C/SMBus interface. It operates over a wide temperature range of -40°C to 150°C.
Total Stock: 38,750 pcs
$ Price Range: $1.62

LM73CIMK-1/NOPB Available from 5 distributors

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Non-Authorised

LM73CIMK-1/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Carrier Type
Conversion Time (Maximum @ 11-Bit)
Conversion Time (Maximum @ 14-Bit)
Features
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Supply Current (Typical/Maximum)
Operating Temperature
Output Type
Package Quantity
Resolution
Sensing Temperature
Sensor Type
Shutdown Supply Current (Typical/Maximum)
Supplier Device Package
Supplier Package
Temperature Accuracy (Maximum @ -10 °C to 80 °C)
Temperature Accuracy (Maximum @ -25 °C to 115 °C)
Test Condition
Voltage

LM73CIMK-1/NOPB Description

Short technical summary and product information.

The Texas Instruments LM73CIMK-1/NOPB is a digital temperature sensor designed for accurate temperature monitoring. It features an I2C/SMBus compatible two-wire interface supporting 400-kHz operation.

 

This sensor offers a programmable digital temperature resolution from 11 to 14 bits, with a typical operating supply current of 320 µA and a shutdown current of 1.9 µA. The temperature accuracy is ±1.5°C within the -10°C to 80°C range, and ±2°C across the full -40°C to 150°C operating range.

 

Packaged in a SOT-23-6 Thin (TSOT-23-6) surface-mount package, the LM73CIMK-1/NOPB is suitable for various applications requiring precise temperature sensing. It includes features like a shutdown mode for low power consumption and an open-drain ALERT output pin that signals when a programmed temperature limit is exceeded.

LM73CIMK-1/NOPB Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: LM73 Digital Temperature Sensor with I2C/SMBus Interface
Subcategory: Temperature Sensors

LM73CIMK-1/NOPB Compliance

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

LM73CIMK-1/NOPB Estimated Pricing

Qty Low High
1+ $1.62 $1.62

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

LM73CIMK-1/NOPB Features

  • Digital temperature sensor with I2C/SMBus interface.
  • Wide operating temperature range: -40°C to 150°C.
  • High accuracy of ±1.5°C within specified range.
  • Programmable resolution from 11 to 14 bits.
  • Low power consumption with shutdown mode.

LM73CIMK-1/NOPB Applications

  • Ideal for system thermal monitoring.
  • Suitable for power management applications.
  • Used in consumer electronics devices.
  • Applicable for industrial control systems.

LM73CIMK-1/NOPB FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LM73CIMK-1/NOPB?

The operating temperature range is -40°C to 150°C.

What is the temperature accuracy of the LM73CIMK-1/NOPB?

The temperature accuracy is ±1.5°C from -10°C to 80°C, and ±2°C from -40°C to 150°C.

What interface does the LM73CIMK-1/NOPB use?

It uses an I2C/SMBus compatible two-wire interface.

What is the package type for the LM73CIMK-1/NOPB?

The package is SOT-23-6 Thin (TSOT-23-6) and it is surface mountable.

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