LM35DZ Analog Temperature Sensor IC 10 mV/C Output

Description

Description

The LM35DZ is a precision analog temperature sensor IC designed for accurate Centigrade temperature measurement. It provides a linear voltage output of 10 mV per C and requires no external calibration or trimming. With low output impedance and minimal self-heating, it ensures stable and reliable readings over a wide operating range. The sensor operates from single or dual power supplies and is easy to interface with microcontrollers and analog circuits. Ideal for temperature monitoring, control systems, and educational electronics projects.

Features

• Linear analog voltage output

• Sensor gain 10 mV/C

• No external calibration required

• Low self-heating operation

• High accuracy at room temperature

• Single or dual supply support

• Low output impedance

• Easy microcontroller interfacing

Specification

• Sensor Type: Analog temperature sensor

• Output Type: Voltage

• Sensor Gain: 10 mV/C

• Accuracy: 0.4 C

• Temperature Range: +2 C to +100 C

• Supply Voltage: 4 V to 30 V

• Supply Current: 60 A (typical)

• Self Heating: < 0.1 C in still air

• Package Type: TO-92

• Dimensions: 5.21 4.19 5.34 mm

Links

• LM35DZ Analog Temperature Sensor IC 3D Model
• LM35DZ Analog Temperature Sensor Datasheet

Toutrials

• How to use lm35 with Arduino uno
• Smart Temperature Monitor || Interface LM35 Temperature Sensor with Raspberry Pi Pico W