LMT84DCKR The LMT84DCKR is an analog output temperature sensor from Texas Instruments. It operates from -50°C to 150°C with a supply voltage range of 1.5V to 5.5V.
Mfr Part #:

LMT84DCKR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LMT84DCKR is an analog output temperature sensor from Texas Instruments. It operates from -50°C to 150°C with a supply voltage range of 1.5V to 5.5V.
Total Stock: 13,258 pcs
$ Price Range: $0.17

LMT84DCKR Available from 3 distributors

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12,748 pcs
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LMT84DCKR Specifications Quick View

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

LMT84DCKR Description

Short technical summary and product information.

The Texas Instruments LMT84DCKR is a precision CMOS analog output temperature sensor designed for a wide operating temperature range of -50°C to 150°C. It features a supply voltage capability from 1.5V to 5.5V and a maximum accuracy of ±2.7°C. The sensor provides a linear analog voltage output that is inversely proportional to temperature, with a typical sensor gain of -5.5 mV/°C.

 

This device is available in a surface mount SC-70-5 package, also known as SOT-353. It has a low quiescent current of 8.1 µA maximum, making it suitable for power-sensitive applications. The LMT84DCKR is designed as a cost-effective alternative to thermistors and offers features like short-circuit protection.

 

Key specifications include a sensing temperature range of -50°C to 150°C and a typical accuracy of ±0.4°C. The interface type is analog voltage output, and it is suitable for local temperature sensing.

LMT84DCKR Quick Information

Product Type: Temperature Sensor
Canonical Name: LMT84DCKR Analog Output Temperature Sensor
Subcategory: Analog Temperature Sensors

LMT84DCKR Compliance

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

LMT84DCKR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

LMT84DCKR Features

  • Analog output temperature sensor
  • Wide -50°C to 150°C operating range
  • ±2.7°C maximum accuracy
  • Low 8.1 µA maximum supply current
  • Surface mount SC-70-5 package

LMT84DCKR Applications

  • Suitable for battery-powered applications
  • Cost-effective alternative to thermistors
  • Local temperature sensing applications
  • Power-cycling architectures

LMT84DCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LMT84DCKR?

The LMT84DCKR operates from -50°C to 150°C.

What is the accuracy of the LMT84DCKR temperature sensor?

The LMT84DCKR has a maximum accuracy of ±2.7°C.

What is the supply voltage range for the LMT84DCKR?

The LMT84DCKR can be supplied with voltages ranging from 1.5V to 5.5V.

What type of output does the LMT84DCKR provide?

The LMT84DCKR provides an analog voltage output.

What is the typical sensor gain of the LMT84DCKR?

The typical sensor gain for the LMT84DCKR is -5.5 mV/°C.

What is the maximum supply current for the LMT84DCKR?

The maximum supply current for the LMT84DCKR is 8.1 µA.

What package is the LMT84DCKR available in?

The LMT84DCKR is available in a surface mount SC-70-5 package.

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