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LM34DH/NOPB
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LM34DH/NOPB

Product Overview

Category

The LM34DH/NOPB belongs to the category of temperature sensors.

Use

It is used to measure temperature in various electronic applications.

Characteristics

  • Wide temperature range
  • Low self-heating
  • Calibrated directly in degrees Fahrenheit

Package

The LM34DH/NOPB comes in a TO-92 package.

Essence

This temperature sensor provides accurate and reliable temperature measurements.

Packaging/Quantity

The LM34DH/NOPB is typically available in reels with a quantity of 2500 units.

Specifications

  • Temperature Range: -50°C to +150°C
  • Output Voltage: 10 mV/°F
  • Supply Voltage: 4V to 30V
  • Accuracy: ±0.5°F at +77°F

Detailed Pin Configuration

  1. V+ (Supply Voltage)
  2. Vout (Output Voltage)
  3. GND (Ground)

Functional Features

  • Directly calibrated in degrees Fahrenheit
  • Low impedance output
  • Linear output

Advantages

  • Wide temperature range
  • Simple interfacing
  • Low cost

Disadvantages

  • Limited to Fahrenheit temperature scale
  • Requires external calibration for precise measurements

Working Principles

The LM34DH/NOPB operates on the principle of generating an output voltage that is directly proportional to the temperature being measured. This voltage can be easily interfaced with a microcontroller or other electronic devices for temperature monitoring and control.

Detailed Application Field Plans

The LM34DH/NOPB is commonly used in: - HVAC systems - Environmental monitoring - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the LM34DH/NOPB include: - LM35 - DS18B20 - TMP36

In conclusion, the LM34DH/NOPB is a versatile temperature sensor suitable for a wide range of applications due to its accuracy, wide temperature range, and ease of use.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem LM34DH/NOPB w rozwiązaniach technicznych

Sure, here are 10 common questions and answers related to the application of LM34DH/NOPB:

  1. Q: What is the operating temperature range of LM34DH/NOPB? A: The LM34DH/NOPB operates over a temperature range of -50°C to 300°C.

  2. Q: What is the output voltage of LM34DH/NOPB at 25°C? A: At 25°C, the output voltage of LM34DH/NOPB is 0.01V/°F.

  3. Q: Can LM34DH/NOPB be used for temperature measurement in automotive applications? A: Yes, LM34DH/NOPB is suitable for temperature measurement in automotive applications due to its wide temperature range.

  4. Q: How does LM34DH/NOPB compare to LM35 in terms of accuracy? A: LM34DH/NOPB and LM35 have similar accuracy, but LM34DH/NOPB measures temperature in Fahrenheit while LM35 measures in Celsius.

  5. Q: Is it possible to calibrate LM34DH/NOPB for improved accuracy? A: Yes, LM34DH/NOPB can be calibrated using known reference temperatures to improve accuracy.

  6. Q: Can LM34DH/NOPB be directly interfaced with a microcontroller? A: Yes, LM34DH/NOPB's analog output can be easily interfaced with a microcontroller's ADC input.

  7. Q: What is the supply voltage range for LM34DH/NOPB? A: The supply voltage range for LM34DH/NOPB is 4V to 30V.

  8. Q: Does LM34DH/NOPB require external calibration components? A: No, LM34DH/NOPB does not require external calibration components, making it easy to use in applications.

  9. Q: Can LM34DH/NOPB be used in low-power applications? A: Yes, LM34DH/NOPB has low power consumption, making it suitable for low-power applications.

  10. Q: Are there any specific PCB layout considerations for using LM34DH/NOPB? A: It is recommended to keep the LM34DH/NOPB close to the temperature sensing point and minimize noise sources in the layout for accurate measurements.

I hope these questions and answers are helpful for your technical solutions involving LM34DH/NOPB! If you have any more specific questions, feel free to ask.