LM35 Analog Temperature Sensor TO-92

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SKU: IFT00005-5 Category: Brand:

LM35 Analog Temperature Sensor TO-92 is a precision IC temperature sensor that provides a linear analog output proportional to the measured temperature in degrees Celsius. Housed in a compact TO-92 package, it is ideal for a wide range of temperature monitoring applications including HVAC, medical, industrial, and consumer electronics.

Key Features:
  • Linear Output: Provides 10mV per °C output for easy interfacing.
  • Wide Temperature Range: Measures from 0°C to +100°C (TO-92 version).
  • High Accuracy: Calibrated directly in Celsius with ±0.5°C typical accuracy at room temperature.
  • Low Self-Heating: Less than 0.1°C rise in still air, ensuring accurate readings.
  • Low Operating Voltage: Operates from 4V to 30V, suitable for 5V microcontrollers.
Technical Specifications:
  • Output Voltage: 10mV/°C
  • Operating Temperature Range: 0°C to +100°C (TO-92)
  • Supply Voltage: 4V to 30V
  • Accuracy: ±0.5°C (typical) at 25°C
  • Current Consumption: 60µA (typical)
  • Response Time: 10s in still air
  • Output Impedance: 0.1Ω
Mechanical Specifications:
  • Package Type: TO-92 (Transistor-style)
  • Pin Count: 3 Pins
  • Pin Pitch: 2.54mm
  • Dimensions: 4.5mm × 4.0mm × 5.0mm (approx.)
Pinout and Wiring:
  • Pin 1: VCC (4V to 30V supply)
  • Pin 2: VOUT (Analog temperature output)
  • Pin 3: GND
  • Wiring: Connect VOUT to ADC pin of microcontroller for temperature reading
Datasheet and Documentation:
  • Download LM35 Datasheet (PDF)
Applications:
  • HVAC Systems: Temperature control in heating and cooling systems.
  • Battery Monitoring: Protects batteries from thermal damage.
  • Medical Equipment: Used in non-critical temperature sensing.
  • Embedded Systems: Ideal for Arduino, ESP, and Raspberry Pi projects.
  • Consumer Electronics: Thermal protection in appliances and gadgets.
Equivalent Models:
  • LM35DZ: TO-92 variant with identical electrical specs
  • LM34: Fahrenheit-calibrated alternative
  • MCP9700: Microchip’s analog temperature sensor alternative
  • TMP36: Analog output sensor from Analog Devices
Package Includes:
  • 1 x LM35 Analog Temperature Sensor TO-92

Additional information

Weight 1 g
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LM35 Analog Temperature Sensor TO-92

LM35 Analog Temperature Sensor TO-92

45.00
You save

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