Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM35CZ
- Part Number LM35CZ
- Manufacturer Texas Instruments
- Pin Count 3
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - TO127P254X495-3P
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM35CZ Details
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Manufacturer Part Number:
LM35CZ
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Pbfree Code:
No
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Part Life Cycle Code:
Obsolete
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Package Description:
PLASTIC, TO-92, 3 PIN
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Accuracy-Max (Cel):
2 Cel
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Body Breadth:
3.92 mm
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Body Height:
5.05 mm
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Body Length or Diameter:
4.95 mm
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Housing:
PLASTIC
LM35CZ Frequently Asked Questions (FAQs)
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The LM35CZ has an accuracy of ±0.5°C at room temperature (25°C) and ±1.5°C over the entire operating temperature range of -55°C to 150°C.
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The LM35CZ can be connected to a microcontroller using an analog-to-digital converter (ADC) pin. The output voltage of the LM35CZ is proportional to the temperature, so the microcontroller can read the voltage and convert it to a temperature value using a lookup table or formula.
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The LM35CZ is not recommended for use in humid or high-moisture environments as it is not hermetically sealed and can be susceptible to moisture ingress. However, it can be used in environments with moderate humidity levels if proper precautions are taken, such as using a conformal coating or potting the device.
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The LM35CZ has a self-heating effect of approximately 0.08°C/mW, which means that it can heat up by 0.08°C for every milliwatt of power dissipated in the device. This can affect the accuracy of the temperature measurement, especially at high currents or in still-air environments.
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No, the LM35CZ is not designed to measure temperatures above 150°C. Exceeding the maximum operating temperature can damage the device or affect its accuracy. If you need to measure higher temperatures, consider using a different temperature sensor designed for high-temperature applications.
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.