LM34DH The Texas Instruments LM34DH is an analog output temperature sensor designed for local sensing. It operates from 4V to 30V and offers an accuracy of ±3°F.
Mfr Part #:

LM34DH

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM34DH is an analog output temperature sensor designed for local sensing. It operates from 4V to 30V and offers an accuracy of ±3°F.
Total Stock: 4,512 pcs
$ Price Range: $13.92

LM34DH Available from 1 distributor

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LM34DH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Interface Type
Low Self-Heating
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Resolution
Sensing Temperature
Sensor Gain
Sensor Type
Supplier Device Package
Supplier Package
Supply Current (Maximum)
Test Condition
Voltage

LM34DH Description

Short technical summary and product information.

The Texas Instruments LM34DH is a precision analog temperature sensor that provides a linear output voltage proportional to the Fahrenheit temperature. It is calibrated directly in degrees Fahrenheit with a 10.0 mV/°F scale factor and an accuracy of ±3°F at 77°F.

 

This sensor is suitable for remote applications and operates over a wide voltage range of 4V to 30V, drawing minimal current (less than 90µA). It features low self-heating, ensuring accurate readings even in still air.

 

The LM34DH is available in a TO-46-3 Metal Can package and is designed for through-hole mounting. Its analog voltage output makes interfacing with readout or control circuitry straightforward. The sensing temperature range is from 32°F to 212°F.

 

Key specifications include an operating temperature range of 0°C to 100°C and a resolution of 10mV/°F. The device is RoHS3 compliant and has an MSL rating of 1.

LM34DH Quick Information

Product Type: Analog Temperature Sensor
Canonical Name: LM34DH Analog Temperature Sensor
Subcategory: Analog Output

LM34DH Compliance

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

LM34DH Estimated Pricing

Qty Low High
1+ $13.92 $13.92

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

LM34DH Features

  • Linear analog output in Fahrenheit.
  • ±3°F accuracy at 77°F.
  • Wide 4V to 30V operating voltage.
  • Low 90µA maximum current draw.
  • TO-46-3 metal can package.

LM34DH Applications

  • Accurate temperature monitoring.
  • Remote sensing applications.
  • Integration into control systems.
  • Fahrenheit-based temperature readings.

LM34DH FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM34DH?

The LM34DH operates from 4V to 30V.

What is the accuracy of the LM34DH temperature sensor?

The LM34DH has an accuracy of ±3°F at 77°F.

What package type is the LM34DH available in?

The LM34DH is available in a TO-46-3 Metal Can package.

What is the operating temperature range for the LM34DH?

The operating temperature range is 0°C to 100°C.

What is the scale factor for the LM34DH sensor?

The scale factor is 10mV/°F.

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