Texas Instruments
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TMP75CID
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TMP75CID

Product Overview

  • Category: Temperature Sensor
  • Use: Measures temperature in electronic devices
  • Characteristics: High accuracy, low power consumption
  • Package: Small form factor, surface-mount package
  • Essence: Provides precise temperature measurements for various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Temperature Range: -55°C to +125°C
  • Accuracy: ±1°C
  • Resolution: 9 to 12 bits
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C/SMBus compatible

Detailed Pin Configuration

  1. VCC
  2. GND
  3. SDA (I2C data)
  4. SCL (I2C clock)
  5. ADDR (Address select)
  6. ALERT (Open-drain output)

Functional Features

  • High Accuracy: Provides precise temperature readings
  • Low Power Consumption: Ideal for battery-powered devices
  • Small Form Factor: Suitable for space-constrained designs
  • Digital Output: Compatible with microcontrollers and digital systems

Advantages and Disadvantages

Advantages

  • Accurate temperature measurements
  • Low power consumption
  • Small package size

Disadvantages

  • Limited temperature range compared to some alternatives
  • Requires I2C interface for communication

Working Principles

The TMP75CID operates by converting the analog voltage output from a temperature sensor into a digital value using an internal ADC. It communicates this digital temperature reading to a microcontroller or other digital system via the I2C interface.

Detailed Application Field Plans

The TMP75CID is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  • TMP75CIDR: Similar specifications but with different address options
  • TMP175: Lower cost alternative with slightly reduced accuracy
  • TMP116: Higher accuracy and wider temperature range

This comprehensive temperature sensor provides accurate and reliable temperature measurements for a variety of applications, making it a versatile choice for designers seeking precision and efficiency in their designs.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TMP75CID у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of TMP75CID in technical solutions:

  1. What is TMP75CID?

    • TMP75CID is a digital temperature sensor with high accuracy and low power consumption, suitable for various technical applications.

  2. How does TMP75CID communicate with other devices?

    • TMP75CID communicates using the I2C interface, making it compatible with a wide range of microcontrollers and other digital devices.

  3. What is the operating voltage range of TMP75CID?

    • The operating voltage range of TMP75CID is typically between 2.7V and 5.5V, making it suitable for both low-power and standard applications.

  4. Can TMP75CID be used in battery-powered devices?

    • Yes, TMP75CID's low power consumption makes it well-suited for use in battery-powered devices, helping to extend battery life.

  5. What is the temperature measurement range of TMP75CID?

    • TMP75CID can measure temperatures within the range of -40°C to +125°C, making it suitable for a wide variety of environmental conditions.

  6. Is TMP75CID suitable for industrial applications?

    • Yes, TMP75CID's high accuracy and robust design make it suitable for use in industrial applications where precise temperature monitoring is required.

  7. Does TMP75CID have built-in temperature alert functionality?

    • Yes, TMP75CID features programmable temperature limits with an alert function, allowing for easy integration into systems that require temperature monitoring.

  8. Can multiple TMP75CID sensors be used in the same system?

    • Yes, multiple TMP75CID sensors can be connected to the same I2C bus, allowing for simultaneous temperature monitoring in different locations.

  9. What is the typical power consumption of TMP75CID?

    • The typical power consumption of TMP75CID is very low, typically in the microampere range, making it suitable for power-sensitive applications.

  10. Are there any special considerations for PCB layout when using TMP75CID?

    • It is recommended to follow the manufacturer's guidelines for PCB layout to ensure accurate temperature measurements and reliable operation of TMP75CID.

I hope these questions and answers are helpful for your technical solutions involving TMP75CID! If you have any more specific questions, feel free to ask.