Texas Instruments
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LMT85QDCKTQ1
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LMT85QDCKTQ1

Product Overview

Category

The LMT85QDCKTQ1 belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various applications.

Characteristics

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

Package

The LMT85QDCKTQ1 comes in a small surface-mount package.

Essence

This temperature sensor is essential for precise temperature measurement in electronic systems.

Packaging/Quantity

The LMT85QDCKTQ1 is typically packaged in reels and is available in varying quantities.

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

The LMT85QDCKTQ1 has a standard pin configuration with specific pins 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
  • Digital output for direct interfacing with microcontrollers

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The LMT85QDCKTQ1 operates on the principle of voltage output proportional to the measured temperature. It utilizes integrated circuitry to convert temperature variations into digital signals.

Detailed Application Field Plans

The LMT85QDCKTQ1 is suitable for a wide range of applications including: - Automotive climate control systems - Industrial process monitoring - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LMT85QDCKTQ1 include: - LM35 - TMP36 - DS18B20 - MCP9808

In conclusion, the LMT85QDCKTQ1 is a versatile temperature sensor with high accuracy and low power consumption, making it suitable for various applications across different industries.

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10 domande e risposte comuni relative all'applicazione di LMT85QDCKTQ1 nelle soluzioni tecniche

  1. What is the operating voltage range of LMT85QDCKTQ1?

    • The operating voltage range of LMT85QDCKTQ1 is 2.7V to 5.5V.

  2. What is the temperature accuracy of LMT85QDCKTQ1?

    • LMT85QDCKTQ1 has a temperature accuracy of ±0.5°C (typical) over the full temperature range.

  3. Can LMT85QDCKTQ1 be used in automotive applications?

    • Yes, LMT85QDCKTQ1 is suitable for automotive applications due to its wide operating voltage range and temperature accuracy.

  4. What is the output format of LMT85QDCKTQ1?

    • LMT85QDCKTQ1 provides a digital output in a 6-bit digital format.

  5. Is LMT85QDCKTQ1 suitable for battery-powered devices?

    • Yes, LMT85QDCKTQ1's low operating voltage range makes it suitable for battery-powered devices.

  6. What is the typical response time of LMT85QDCKTQ1?

    • The typical response time of LMT85QDCKTQ1 is 10 ms.

  7. Does LMT85QDCKTQ1 require calibration?

    • LMT85QDCKTQ1 does not require calibration as it comes factory-calibrated.

  8. Can LMT85QDCKTQ1 be used in industrial control systems?

    • Yes, LMT85QDCKTQ1 is suitable for use in industrial control systems due to its accuracy and reliability.

  9. What is the power consumption of LMT85QDCKTQ1?

    • LMT85QDCKTQ1 has low power consumption, typically drawing 45 µA.

  10. Is LMT85QDCKTQ1 RoHS compliant?

    • Yes, LMT85QDCKTQ1 is RoHS compliant, making it suitable for use in environmentally sensitive applications.