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LMT85LPGM

LMT85LPGM

Product Overview

Category

The LMT85LPGM belongs to the category of temperature sensors.

Use

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

Characteristics

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

Package

The LMT85LPGM comes in a small surface-mount package.

Essence

The essence of the LMT85LPGM lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

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

Specifications

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

Detailed Pin Configuration

  1. V+
  2. GND
  3. VOUT
  4. NC (No Connection)

Functional Features

  • Digital output
  • Low voltage operation
  • High accuracy over a wide temperature range
  • Shutdown mode for power saving

Advantages

  • Small form factor
  • Low power consumption
  • High accuracy
  • Wide temperature range

Disadvantages

  • Limited to digital output
  • Requires external ADC for analog applications

Working Principles

The LMT85LPGM operates based on the principles of semiconductor temperature sensing, where changes in temperature affect the electrical properties of the sensor, resulting in a corresponding output voltage.

Detailed Application Field Plans

The LMT85LPGM is suitable for various applications including: - Consumer electronics - Automotive systems - Industrial automation - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LMT85LPGM include: - TMP36 - LM35 - DS18B20 - MCP9808

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技術ソリューションにおける LMT85LPGM の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of LMT85LPGM?

    • The operating voltage range of LMT85LPGM is 2.7V to 5.5V.
  2. What is the temperature range that LMT85LPGM can measure?

    • LMT85LPGM can measure temperatures from -40°C to 125°C.
  3. Is LMT85LPGM suitable for battery-powered applications?

    • Yes, LMT85LPGM's low operating voltage range makes it suitable for battery-powered applications.
  4. What is the accuracy of temperature measurement with LMT85LPGM?

    • LMT85LPGM has an accuracy of ±0.5°C (typical) over the full temperature range.
  5. Can LMT85LPGM be used in industrial control systems?

    • Yes, LMT85LPGM is suitable for use in industrial control systems due to its wide temperature range and accuracy.
  6. Does LMT85LPGM require calibration?

    • LMT85LPGM does not require calibration as it comes factory-calibrated.
  7. What is the output format of temperature data from LMT85LPGM?

    • LMT85LPGM provides temperature data in digital format using I2C or SMBus interface.
  8. Is LMT85LPGM suitable for automotive applications?

    • Yes, LMT85LPGM is suitable for automotive applications due to its wide temperature range and robust design.
  9. Can LMT85LPGM be used in medical devices?

    • Yes, LMT85LPGM can be used in medical devices where precise temperature measurement is required.
  10. What are the typical applications of LMT85LPGM?

    • Typical applications of LMT85LPGM include temperature monitoring in consumer electronics, HVAC systems, and industrial equipment.