TEXAS INSTRUMENTS  LM34DZ/NOPB  Temperature Sensor IC, Voltage, TO-92, 3


Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM34DZ/NOPB is an analogue output Temperature Sensor with Fahrenheit scale calibration and 30V capability. The LM34 sensor has an advantage over linear temperature sensors calibrated in degrees Kelvin, because the user is not required to subtract a large constant voltage from its output to obtain convenient Fahrenheit scaling. This temperature sensor does not require any external calibration or trimming to provide typical accuracies of ±1/2°F at room temperature and ±1-1/2°F over a full -50 to 300°F temperature range. The low output impedance, linear output and precise inherent calibration of this sensor makes interfacing to readout or control circuitry especially easy. It can be used with single power supplies or with plus and minus supplies. Because it draws only 75µA from its supply and has very low self-heating, less than 0.2°F in still air.
  • Calibrated directly in degrees Fahrenheit
  • <90μA Current drain Available with temperature coefficient
  • 0.18°F Low self-heating in air
  • ±0.5°F Typical nonlinearity
  • Green product and no Sb/Br
  • Military rated


Power Management; Consumer Electronics; HVAC
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Back to top

Product Specifications, Documents & More

  • IC Output Type: Voltage
  • MSL: MSL 1 - Unlimited
  • No. of Pins: 3
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Sensing Accuracy Range: -
  • Sensing Temperature Max: -
  • Sensing Temperature Min: -
  • Sensor Case Style: TO-92
  • Supply Current: 117µA
  • Supply Voltage Max: 30V
  • Supply Voltage Min: 5V
  • Supply Voltage Range: 5V to 30V

Find similar products  grouped by common attribute

View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/287
  •  132/285


Availability:  1,245

  • 1,245 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 3/28/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.74 $2.74



Quantity List Price
1 - 9 $2.74
10 - 24 $2.47
25 - 49 $2.14
50 - 99 $2.01
100 - 249 $1.99
250 - 499 $1.77
500 - 999 $1.35
1000+ $1.14

Legislation and Environmental

Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes



Temperature Sensor IC, Voltage, 32 °F, 212 °F, TO-92, 3


Pricing is unavailable. Please contact customer services.

    More stock available week commencing 5/9/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Associated Products

Customers Also Bought