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LM45BIM3
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LM45BIM3

Product Overview

Category

LM45BIM3 belongs to the category of precision temperature sensors.

Use

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

Characteristics

  • High accuracy
  • Low power consumption
  • Small form factor

Package

The LM45BIM3 comes in a small surface-mount package.

Essence

The essence of LM45BIM3 lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Temperature range: -40°C to 125°C
  • Accuracy: ±2°C
  • Supply voltage: 4V to 30V
  • Current consumption: 120µA

Detailed Pin Configuration

  1. V+ (Supply voltage)
  2. Vout (Analog output)
  3. GND (Ground)

Functional Features

  • Linear output proportional to temperature
  • Wide operating temperature range
  • Low self-heating

Advantages

  • High accuracy over a wide temperature range
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited temperature accuracy compared to some other precision sensors
  • Requires external calibration for utmost accuracy

Working Principles

LM45BIM3 operates based on the principle of converting temperature into an analog voltage output using a precision bandgap sensor.

Detailed Application Field Plans

LM45BIM3 finds application in various fields including: - HVAC systems - Industrial automation - Consumer electronics - Automotive industry

Detailed and Complete Alternative Models

Some alternative models to LM45BIM3 include: - LM35 - TMP36 - DS18B20

In conclusion, LM45BIM3 is a precision temperature sensor known for its high accuracy, low power consumption, and compact design. It is widely used in diverse industries for temperature measurement and control applications.

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기술 솔루션에 LM45BIM3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the LM45BIM3?

    • The LM45BIM3 is a precision integrated-circuit temperature sensor that can be used in various technical solutions to measure temperature accurately.

  2. What is the operating voltage range of the LM45BIM3?

    • The LM45BIM3 operates within a voltage range of 4V to 30V, making it suitable for a wide range of applications.

  3. How accurate is the LM45BIM3 in temperature measurement?

    • The LM45BIM3 has a typical accuracy of ±2°C at room temperature, making it suitable for precise temperature monitoring.

  4. Can the LM45BIM3 be used in automotive applications?

    • Yes, the LM45BIM3 is suitable for automotive applications due to its wide operating voltage range and high accuracy.

  5. What is the output format of the LM45BIM3?

    • The LM45BIM3 provides a linear voltage output that is directly proportional to the temperature being measured.

  6. Is the LM45BIM3 suitable for battery-powered devices?

    • Yes, the LM45BIM3's low power consumption makes it well-suited for use in battery-powered devices.

  7. Does the LM45BIM3 require calibration?

    • The LM45BIM3 is factory calibrated, eliminating the need for additional calibration in most applications.

  8. What is the temperature range that the LM45BIM3 can measure?

    • The LM45BIM3 can measure temperatures within the range of -40°C to 125°C, covering a wide spectrum of operating conditions.

  9. Can the LM45BIM3 be used in industrial control systems?

    • Yes, the LM45BIM3's accuracy and reliability make it suitable for integration into industrial control systems for temperature monitoring.

  10. Are there any special considerations for PCB layout when using the LM45BIM3?

    • It is recommended to follow the manufacturer's guidelines for PCB layout to minimize noise and ensure optimal performance of the LM45BIM3.