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LMT84DCKT
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LMT84DCKT

Product Overview

Category

The LMT84DCKT belongs to the category of temperature sensors.

Use

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

Characteristics

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

Package

The LMT84DCKT comes in a small SOT-23 package.

Essence

This temperature sensor is essential for precise temperature monitoring in electronic devices.

Packaging/Quantity

The LMT84DCKT is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Temperature Range: -50°C to 150°C
  • Accuracy: ±0.4°C (typical)
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 45µA (typical)

Detailed Pin Configuration

The LMT84DCKT has three pins: 1. V+ (Supply Voltage) 2. GND (Ground) 3. VOUT (Analog 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
  • Analog output for direct interfacing with microcontrollers and other devices

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Requires external calibration for optimal performance
  • Limited voltage supply range

Working Principles

The LMT84DCKT operates based on the principle of voltage output proportional to the measured temperature. It utilizes a precision bandgap core to ensure accurate temperature sensing across its specified range.

Detailed Application Field Plans

The LMT84DCKT is suitable for various applications, including: - Portable consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models to the LMT84DCKT include: - TMP36 - LM35 - DS18B20 - MCP9808

In conclusion, the LMT84DCKT temperature sensor offers high accuracy, low power consumption, and a compact form factor, making it suitable for diverse temperature measurement applications across different industries.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LMT84DCKT trong giải pháp kỹ thuật

  1. What is the operating voltage range of LMT84DCKT?

    • The operating voltage range of LMT84DCKT is 2.7V to 5.5V.

  2. What is the typical accuracy of LMT84DCKT at room temperature?

    • The typical accuracy of LMT84DCKT at room temperature is ±0.4°C.

  3. Can LMT84DCKT be used in battery-powered applications?

    • Yes, LMT84DCKT's low operating voltage range makes it suitable for battery-powered applications.

  4. What is the output format of LMT84DCKT?

    • LMT84DCKT provides a single analog output.

  5. Is LMT84DCKT suitable for temperature measurement in industrial environments?

    • Yes, LMT84DCKT is designed for industrial temperature sensing applications.

  6. Does LMT84DCKT require external calibration?

    • No, LMT84DCKT does not require external calibration.

  7. What is the package type of LMT84DCKT?

    • LMT84DCKT is available in a small SOT-23 package.

  8. Can LMT84DCKT tolerate overvoltage conditions?

    • LMT84DCKT has built-in protection features to tolerate overvoltage conditions.

  9. What is the power consumption of LMT84DCKT?

    • LMT84DCKT has low power consumption, making it suitable for power-sensitive applications.

  10. Is LMT84DCKT RoHS compliant?

    • Yes, LMT84DCKT is RoHS compliant, meeting environmental standards.