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LM35CZ/LFT4
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LM35CZ/LFT4

Product Overview

Category

The LM35CZ/LFT4 belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic applications.

Characteristics

  • High accuracy
  • Linear output
  • Low self-heating
  • Low cost

Package

The LM35CZ/LFT4 is available in a TO-92 package.

Essence

The essence of LM35CZ/LFT4 lies in its ability to provide precise and reliable temperature measurements.

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Temperature range: -55°C to 150°C
  • Output voltage: 10 mV/°C
  • Operating voltage: 4V to 30V
  • Accuracy: ±0.5°C at 25°C

Detailed Pin Configuration

The LM35CZ/LFT4 has three pins: 1. VCC (Pin 1) - Power supply input 2. Vout (Pin 2) - Analog voltage output proportional to temperature 3. GND (Pin 3) - Ground connection

Functional Features

  • Directly calibrated in Celsius
  • Low output impedance
  • Operates from 4V to 30V

Advantages

  • High accuracy over a wide temperature range
  • Simple interfacing with microcontrollers and ADCs
  • Low power consumption

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires external calibration for high precision applications

Working Principles

The LM35CZ/LFT4 operates on the principle of producing an output voltage that is linearly proportional to the temperature being measured. This is achieved through the use of integrated circuitry within the sensor.

Detailed Application Field Plans

The LM35CZ/LFT4 finds extensive application in various fields, including: - HVAC systems - Industrial automation - Automotive electronics - Medical devices - Weather stations

Detailed and Complete Alternative Models

Some alternative models to LM35CZ/LFT4 include: - TMP36 - DS18B20 - MCP9808 - MAX31865

In conclusion, the LM35CZ/LFT4 is a highly reliable and accurate temperature sensor that finds widespread use across different industries due to its precision and ease of integration.

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10 سوال و پاسخ رایج مربوط به کاربرد LM35CZ/LFT4 در راه حل های فنی را فهرست کنید

  1. What is the LM35CZ/LFT4 temperature sensor?

    • The LM35CZ/LFT4 is a precision integrated-circuit temperature sensor that provides an accurate voltage output proportional to the Celsius temperature.

  2. What is the operating temperature range of the LM35CZ/LFT4?

    • The LM35CZ/LFT4 operates over a temperature range of -55°C to 150°C, making it suitable for a wide range of applications.

  3. How accurate is the LM35CZ/LFT4 temperature sensor?

    • The LM35CZ/LFT4 has a typical accuracy of ±0.5°C at room temperature, which makes it suitable for precise temperature measurements.

  4. What are some common applications of the LM35CZ/LFT4?

    • The LM35CZ/LFT4 is commonly used in temperature monitoring and control systems, environmental monitoring, industrial automation, and consumer electronics.

  5. How do I interface the LM35CZ/LFT4 with a microcontroller or Arduino?

    • The LM35CZ/LFT4 can be easily interfaced with a microcontroller or Arduino by connecting its output pin to an analog input pin and providing it with a stable power supply.

  6. Can the LM35CZ/LFT4 be used in outdoor or harsh environments?

    • Yes, the LM35CZ/LFT4 is designed to operate in harsh environments and can be used for outdoor temperature monitoring applications.

  7. What is the power supply requirement for the LM35CZ/LFT4?

    • The LM35CZ/LFT4 operates from a single power supply of 4V to 30V, making it compatible with a wide range of power sources.

  8. Is calibration required for the LM35CZ/LFT4?

    • The LM35CZ/LFT4 is factory calibrated and does not require additional calibration in most applications, ensuring ease of use.

  9. Can the LM35CZ/LFT4 be used for temperature compensation in electronic circuits?

    • Yes, the LM35CZ/LFT4 is commonly used for temperature compensation in electronic circuits to maintain stable performance across varying temperatures.

  10. Are there any special considerations for PCB layout when using the LM35CZ/LFT4?

    • It is recommended to keep the traces carrying the LM35CZ/LFT4's output signal away from high-current or high-frequency signals to minimize interference and ensure accurate temperature measurements.