LM34DM/NOPB - Texas Instruments

Manufacturer Part Number

LM34DM/NOPB

Manufacturer

Texas Instruments

Introduction

The LM34DM/NOPB is a precision integrated-circuit temperature sensor whose output voltage is linearly proportional to the Fahrenheit temperature. The LM34 can be used with single power supplies or with plus and minus supplies. The LM34 does not require any external calibration or trimming to provide typical accuracies of ±3°F at room temperature and ±4°F over a full -50 to +300°F temperature range.

Product Features and Performance

Sensing Temperature Range: 32°F to 212°F

Output Type: Analog Voltage

Supply Voltage: 4V to 30V

Resolution: 10mV/°F

Accuracy: ±3°F (highest), ±4°F (over full temperature range)

Operating Temperature Range: 0°C to 100°C

Product Advantages

No external calibration or trimming required

Operates with a single power supply or with plus and minus supplies

Suitable for remote applications with its linear output and low impedance

Key Reasons to Choose This Product

Precise temperature measurement with high accuracy

Wide operating temperature range

Simple and easy to use with no calibration needed

Compatible with a variety of power supply configurations

Quality and Safety Features

Surface mount package for reliable performance

Meets industrial temperature range requirements

RoHS compliant design

Compatibility

Suitable for a wide range of temperature sensing applications

Application Areas

Industrial equipment

Electronic systems

HVAC systems

Appliances

Automotive electronics

Product Lifecycle

The LM34DM/NOPB is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Texas Instruments that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options.