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TMP75AIDG4
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TMP75AIDG4

Product Overview

Category

The TMP75AIDG4 belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

  • High accuracy
  • Low power consumption
  • Small form factor
  • Digital output

Package

The TMP75AIDG4 comes in a small SOT-23 package.

Essence

The essence of TMP75AIDG4 lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

It is typically available in reels containing 2500 units.

Specifications

  • Temperature range: -40°C to +125°C
  • Accuracy: ±1°C
  • Supply voltage: 2.7V to 5.5V
  • Resolution: 9 to 12 bits

Detailed Pin Configuration

The TMP75AIDG4 has a total of 6 pins: 1. GND (Ground) 2. V+ (Supply voltage) 3. A0 (Address input) 4. A1 (Address input) 5. SDA (Serial data) 6. SCL (Serial clock)

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • Programmable resolution for flexibility in application
  • Low standby current for power efficiency

Advantages and Disadvantages

Advantages

  • High accuracy over a wide temperature range
  • Small form factor for space-constrained applications
  • Low power consumption

Disadvantages

  • Limited temperature range compared to some other sensors
  • Higher cost compared to some analog temperature sensors

Working Principles

The TMP75AIDG4 operates based on the principles of digital temperature sensing using an internal bandgap sensor and sigma-delta analog-to-digital converter.

Detailed Application Field Plans

The TMP75AIDG4 is suitable for various applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to TMP75AIDG4 include: - LM75 - DS18B20 - MCP9808

In conclusion, the TMP75AIDG4 is a highly accurate and compact digital temperature sensor suitable for a wide range of applications, offering precise temperature measurement and low power consumption.

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10個與TMP75AIDG4在技術方案中應用相關的常見問題與解答

  1. What is the operating voltage range of TMP75AIDG4?

    • The operating voltage range of TMP75AIDG4 is 2.7V to 5.5V.

  2. What is the temperature accuracy of TMP75AIDG4?

    • TMP75AIDG4 has a temperature accuracy of ±1°C (maximum) from -25°C to +85°C.

  3. Can TMP75AIDG4 be used in battery-powered applications?

    • Yes, TMP75AIDG4's low operating voltage range makes it suitable for battery-powered applications.

  4. Does TMP75AIDG4 support I2C communication?

    • Yes, TMP75AIDG4 supports I2C communication interface.

  5. What is the resolution of TMP75AIDG4?

    • TMP75AIDG4 has a 9 to 12-bit digital output resolution.

  6. Is TMP75AIDG4 suitable for industrial temperature monitoring applications?

    • Yes, TMP75AIDG4 is suitable for industrial temperature monitoring due to its wide temperature range and accuracy.

  7. Can TMP75AIDG4 be used in automotive applications?

    • Yes, TMP75AIDG4 can be used in automotive applications within its specified temperature and voltage ranges.

  8. What is the power consumption of TMP75AIDG4?

    • TMP75AIDG4 has low power consumption, typically consuming 10µA.

  9. Does TMP75AIDG4 have programmable temperature limits?

    • Yes, TMP75AIDG4 allows for programmable temperature limits for alert functionality.

  10. Is TMP75AIDG4 RoHS compliant?

    • Yes, TMP75AIDG4 is RoHS compliant, making it suitable for environmentally conscious designs.