LM35 Temperature Sensor IC (TO 92, Analog Output)

The LM35 is a precision integrated circuit temperature sensor that produces an analog output voltage directly proportional to the temperature in degrees Celsius. It does not require external calibration for typical applications and provides a linear output characteristic, making it suitable for temperature monitoring, measurement, and control systems.

Key Features -

• Calibrated directly in degrees Celsius

• Linear temperature dependent analog voltage output

• Typical scale factor of 10 mV per Degree C

• Low self heating

• Low current consumption

• No external calibration required for typical applications

• Suitable for interfacing with microcontrollers and analog circuits

Specifications -

• Part Number: LM35

• Component Type: Analog Temperature Sensor

• Package: TO 92

• Output Type: Analog voltage

• Scale Factor: 10 mV per Degree C

• Basic Accuracy: Typically plus or minus 0.5 Degree C at 25 C

• Operating Temperature Range: Negative 55 C to positive 150 C for the LM35 device family

• Supply Voltage: 4V to 30V

Applications -

• Ambient temperature monitoring

• Arduino and microcontroller temperature measurement

• HVAC temperature control

• Industrial temperature monitoring

• Battery and electronic equipment temperature measurement

• Temperature controlled fans and alarms

• Data acquisition systems