LM35AH - Texas Instruments

Manufacturer Part Number

LM35AH

Manufacturer

Texas Instruments

Introduction

The LM35AH is a precision integrated-circuit temperature sensor whose output voltage is linearly proportional to the Celsius (Centigrade) temperature.

Product Features and Performance

Wide operating voltage range of 4V to 30V

Operating temperature range of -55°C to 150°C

High accuracy of ±0.4°C at 25°C and ±0.8°C over the full temperature range

Linear output of 10mV/°C

Sensor type: Analog, Local

Sensing temperature range: -55°C to 150°C

Product Advantages

Provides a direct Celsius scaled output

Calibrated directly in Celsius (Centigrade)

Suitable for remote applications

Low cost due to wafer-level trimming

Key Technical Parameters

Supply voltage: 4V to 30V

Output type: Analog voltage

Resolution: 10mV/°C

Accuracy: ±0.4°C (typical), ±0.8°C (max)

Package: TO-46-3 Metal Can

Quality and Safety Features

RoHS3 compliant

Reliable metal can package

Compatibility

Suitable for applications requiring precise temperature measurement

Application Areas

Industrial control systems

HVAC systems

Appliances

Automotive and transportation

Consumer electronics

Product Lifecycle

The LM35AH is an actively supported product with available replacements and upgrades.

Key Reasons to Choose This Product

High accuracy and linearity

Wide operating temperature range

Low cost and easy integration

Reliable metal can package

Suitability for a wide range of applications