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LMT84LPG
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LMT84LPG

Product Overview

Category

The LMT84LPG belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

  • High accuracy
  • Low power consumption
  • Wide temperature range
  • Small package size

Package

The LMT84LPG comes in a small, surface-mount package.

Essence

The essence of the LMT84LPG lies in its precise temperature measurement capabilities and low power consumption.

Packaging/Quantity

The LMT84LPG is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Temperature Range: -50°C to 150°C
  • Accuracy: ±0.5°C (typical)
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 45µA (typical)

Detailed Pin Configuration

The LMT84LPG has three pins: 1. VDD - Power supply input 2. GND - Ground connection 3. OUT - Temperature output

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Small form factor for easy integration into compact designs

Advantages

  • Precise temperature measurement
  • Suitable for low-power applications
  • Compact size for space-constrained designs

Disadvantages

  • Limited temperature range compared to some other sensors
  • May require calibration for certain applications

Working Principles

The LMT84LPG operates based on the principle of voltage output proportional to the measured temperature. It utilizes integrated circuitry to convert temperature variations into electrical signals.

Detailed Application Field Plans

The LMT84LPG is well-suited for various applications, including: - Portable consumer electronics - Industrial automation - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LMT84LPG include: - TMP36 - Analog temperature sensor with similar accuracy and low power consumption - LM35 - Precision integrated-circuit temperature sensor with linear output

In conclusion, the LMT84LPG is a highly accurate and low-power temperature sensor suitable for a wide range of applications, offering precise temperature measurement in a compact package.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von LMT84LPG in technischen Lösungen auf

  1. What is the operating voltage range of LMT84LPG?

    • The operating voltage range of LMT84LPG is 2.7V to 5.5V.

  2. What is the typical accuracy of LMT84LPG?

    • The typical accuracy of LMT84LPG is ±0.4°C (maximum) from 0°C to 70°C.

  3. Can LMT84LPG be used in battery-powered applications?

    • Yes, LMT84LPG's low operating voltage range makes it suitable for battery-powered applications.

  4. What is the output format of LMT84LPG?

    • LMT84LPG provides a linear analog output proportional to temperature.

  5. Is LMT84LPG suitable for industrial temperature sensing applications?

    • Yes, LMT84LPG is suitable for industrial temperature sensing due to its wide operating temperature range and accuracy.

  6. Does LMT84LPG require external calibration?

    • No, LMT84LPG does not require external calibration as it comes factory-calibrated.

  7. What is the package type of LMT84LPG?

    • LMT84LPG is available in a small SOT-23 package, making it suitable for space-constrained applications.

  8. Can LMT84LPG be used in automotive applications?

    • Yes, LMT84LPG can be used in automotive applications due to its wide operating temperature range and robustness.

  9. Does LMT84LPG have built-in fault detection features?

    • Yes, LMT84LPG includes built-in fault detection for overtemperature and open-circuit conditions.

  10. Is LMT84LPG RoHS compliant?

    • Yes, LMT84LPG is RoHS compliant, making it suitable for environmentally sensitive applications.