Texas Instruments
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LMT87QDCKRQ1
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LMT87QDCKRQ1

Product Overview

Category

The LMT87QDCKRQ1 belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various applications.

Characteristics

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

Package

The LMT87QDCKRQ1 comes in a small, surface-mount package.

Essence

This sensor is essential for precise temperature monitoring and control in electronic systems.

Packaging/Quantity

The LMT87QDCKRQ1 is typically available in reels containing a specific quantity per reel.

Specifications

  • Temperature Range: -50°C to 150°C
  • Accuracy: ±0.5°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 6µA (typical)

Detailed Pin Configuration

The LMT87QDCKRQ1 has a standard pin configuration with specific pins designated for power supply, ground, and 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 and Disadvantages

Advantages

  • High accuracy
  • Low power consumption
  • Small package size

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires external calibration for optimal performance

Working Principles

The LMT87QDCKRQ1 operates based on the principle of voltage output proportional to the measured temperature. It utilizes specialized materials and circuitry to ensure accurate temperature sensing.

Detailed Application Field Plans

The LMT87QDCKRQ1 is suitable for various applications, including: - Portable consumer electronics - Industrial automation - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LMT87QDCKRQ1 include: - TMP117 - MCP9808 - DS18B20

In conclusion, the LMT87QDCKRQ1 is a highly accurate and efficient temperature sensor suitable for a wide range of applications, offering precise temperature measurement and control capabilities.

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10 domande e risposte comuni relative all'applicazione di LMT87QDCKRQ1 nelle soluzioni tecniche

  1. What is the operating temperature range of LMT87QDCKRQ1?

    • The operating temperature range of LMT87QDCKRQ1 is from -50°C to 150°C.

  2. What is the supply voltage range for LMT87QDCKRQ1?

    • The supply voltage range for LMT87QDCKRQ1 is from 2.7V to 5.5V.

  3. Can LMT87QDCKRQ1 be used in automotive applications?

    • Yes, LMT87QDCKRQ1 is designed for automotive applications and is AEC-Q100 qualified.

  4. What is the accuracy of LMT87QDCKRQ1 at room temperature?

    • LMT87QDCKRQ1 has an accuracy of ±0.5°C at room temperature.

  5. Does LMT87QDCKRQ1 require calibration?

    • No, LMT87QDCKRQ1 does not require calibration as it is factory calibrated.

  6. Is LMT87QDCKRQ1 suitable for battery-powered applications?

    • Yes, LMT87QDCKRQ1 is suitable for battery-powered applications due to its low power consumption.

  7. What is the output format of LMT87QDCKRQ1?

    • LMT87QDCKRQ1 provides a digital output in I2C format.

  8. Can LMT87QDCKRQ1 be used for temperature monitoring in industrial equipment?

    • Yes, LMT87QDCKRQ1 is suitable for temperature monitoring in industrial equipment.

  9. Does LMT87QDCKRQ1 have built-in fault detection features?

    • Yes, LMT87QDCKRQ1 includes built-in fault detection for over-temperature and under-temperature conditions.

  10. Is LMT87QDCKRQ1 RoHS compliant?

    • Yes, LMT87QDCKRQ1 is RoHS compliant, making it suitable for use in environmentally sensitive applications.