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LM82CIMQAX/NOPB
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LM82CIMQAX/NOPB

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Temperature sensor and monitoring IC
  • Characteristics: High accuracy, low power consumption, small package size
  • Package: 8-pin VSSOP
  • Essence: Monitors temperature and provides accurate readings
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1.5°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 200µA (typical)

Detailed Pin Configuration

  • Pin 1: GND
  • Pin 2: ALERT
  • Pin 3: SDA
  • Pin 4: SCL
  • Pin 5: VDD
  • Pin 6: OS
  • Pin 7: NC
  • Pin 8: NC

Functional Features

  • Temperature Monitoring: Provides accurate temperature readings
  • Alert Function: Can be configured to trigger an alert based on temperature thresholds
  • I2C Interface: Allows for easy integration with microcontrollers

Advantages

  • High Accuracy: Provides precise temperature measurements
  • Low Power Consumption: Ideal for battery-powered applications
  • Small Package Size: Saves board space and allows for compact designs

Disadvantages

  • Limited Temperature Range: Not suitable for extreme temperature environments
  • Single Sensor: Does not offer multi-sensor capabilities

Working Principles

The LM82CIMQAX/NOPB operates by sensing the temperature through its internal sensor and converting it into a digital value. This digital data can then be accessed through the I2C interface, allowing for easy integration with various microcontroller platforms.

Detailed Application Field Plans

  • Consumer Electronics: Used in smart home devices, wearables, and appliances for temperature monitoring
  • Industrial Equipment: Integrated into industrial control systems for temperature regulation and monitoring
  • Automotive: Utilized in automotive climate control systems for accurate temperature sensing

Detailed and Complete Alternative Models

  • LM75: Offers similar temperature monitoring capabilities with a different package and interface
  • TMP117: Provides high-precision temperature measurements with extended temperature range

This comprehensive entry provides detailed information about the LM82CIMQAX/NOPB, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi LM82CIMQAX/NOPB dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of LM82CIMQAX/NOPB:

  1. What is the LM82CIMQAX/NOPB?

    • The LM82CIMQAX/NOPB is a digital temperature sensor with an I2C interface, designed for use in a variety of applications.

  2. What is the operating voltage range of LM82CIMQAX/NOPB?

    • The operating voltage range of LM82CIMQAX/NOPB is 2.7V to 5.5V.

  3. What is the temperature measurement range of LM82CIMQAX/NOPB?

    • The LM82CIMQAX/NOPB can measure temperatures from -55°C to +125°C.

  4. Can LM82CIMQAX/NOPB be used in battery-powered devices?

    • Yes, LM82CIMQAX/NOPB's low operating voltage range makes it suitable for battery-powered devices.

  5. What is the resolution of temperature measurement provided by LM82CIMQAX/NOPB?

    • The LM82CIMQAX/NOPB provides a 9-bit (0.5°C) or 12-bit (0.0625°C) resolution for temperature measurements.

  6. Is LM82CIMQAX/NOPB suitable for industrial applications?

    • Yes, LM82CIMQAX/NOPB is suitable for industrial applications due to its wide temperature measurement range and robust design.

  7. Does LM82CIMQAX/NOPB require external calibration?

    • No, LM82CIMQAX/NOPB does not require external calibration, making it easy to integrate into designs.

  8. Can LM82CIMQAX/NOPB be used in automotive applications?

    • Yes, LM82CIMQAX/NOPB can be used in automotive applications, as it can withstand harsh environmental conditions.

  9. What is the typical accuracy of LM82CIMQAX/NOPB?

    • The typical accuracy of LM82CIMQAX/NOPB is ±3°C over the full temperature range.

  10. Are there any special considerations for PCB layout when using LM82CIMQAX/NOPB?

    • Yes, proper PCB layout and thermal considerations are important for accurate temperature measurements when using LM82CIMQAX/NOPB.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.