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TMP275AIDR
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TMP275AIDR

Product Overview

Category: Temperature Sensor
Use: Measure temperature in electronic devices
Characteristics: High accuracy, low power consumption
Package: SOIC-8
Essence: Reliable temperature measurement for various applications
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±0.5°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 50µA (typ)

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. ADDR0
  6. ADDR1
  7. A0
  8. VCC

Functional Features

  • Digital output
  • Programmable resolution
  • Low standby current
  • SMBus and I2C interface compatibility

Advantages and Disadvantages

Advantages: - High accuracy - Low power consumption - Small package size

Disadvantages: - Limited temperature range compared to some competitors - Requires external pull-up resistors for I2C communication

Working Principles

The TMP275AIDR operates by converting temperature measurements into a digital format using an on-chip ADC. It utilizes a bandgap-based temperature sensor to achieve high accuracy across the specified temperature range.

Detailed Application Field Plans

The TMP275AIDR is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  • TMP275AIDGKT: Smaller package size (MSOP-8)
  • TMP275AQDRQ1: Automotive grade with AEC-Q100 qualification

This comprehensive entry provides detailed information about the TMP275AIDR, covering its product category, basic 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 TMP275AIDR dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of TMP275AIDR:

  1. Q: What is the operating voltage range of TMP275AIDR? A: The operating voltage range of TMP275AIDR is 2.7V to 5.5V.

  2. Q: What is the temperature accuracy of TMP275AIDR? A: TMP275AIDR has a temperature accuracy of ±0.5°C (maximum) from -25°C to 85°C.

  3. Q: Can TMP275AIDR be used in automotive applications? A: Yes, TMP275AIDR is suitable for automotive applications due to its wide operating temperature range and high accuracy.

  4. Q: What is the interface type of TMP275AIDR? A: TMP275AIDR uses an I2C digital interface for communication with microcontrollers or other devices.

  5. Q: Is TMP275AIDR suitable for battery-powered devices? A: Yes, TMP275AIDR's low operating voltage range makes it suitable for battery-powered devices.

  6. Q: Can multiple TMP275AIDR sensors be connected to the same microcontroller? A: Yes, multiple TMP275AIDR sensors can be connected to the same microcontroller using their unique I2C addresses.

  7. Q: What is the power consumption of TMP275AIDR? A: TMP275AIDR has low power consumption, typically drawing 10µA in shutdown mode and 10µA to 50µA in active mode.

  8. Q: Does TMP275AIDR have programmable temperature limits? A: Yes, TMP275AIDR allows users to set programmable temperature limits for triggering alerts or actions.

  9. Q: Can TMP275AIDR be used in industrial control systems? A: Yes, TMP275AIDR is suitable for use in industrial control systems due to its accuracy and reliability.

  10. Q: What is the package type of TMP275AIDR? A: TMP275AIDR comes in a small SOT-23 package, making it suitable for space-constrained applications.

I hope these questions and answers are helpful for your technical solutions involving TMP275AIDR!