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TMP468AIYFFT
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TMP468AIYFFT

Product Overview

  • Category: Temperature Sensor
  • Use: Monitoring and controlling temperature in electronic devices
  • Characteristics: High accuracy, low power consumption, small package size
  • Package: 8-pin VSSOP
  • Essence: Accurate temperature sensing for various applications
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • Quiescent Current: 6µA (typical)
  • Output Type: Digital I2C interface

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. ADDR
  6. VDD
  7. NC
  8. THERM

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Small form factor for space-constrained designs
  • Digital interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

  • Accurate temperature monitoring
  • 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 TMP468AIYFFT operates by utilizing its internal sensor to measure the ambient temperature. It then converts this analog signal into a digital output using an internal ADC. The digital data is transmitted through the I2C interface, allowing for easy integration with various microcontroller platforms.

Detailed Application Field Plans

The TMP468AIYFFT is suitable for a wide range of applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  • TMP116: Offers higher accuracy and wider temperature range
  • TMP117: Provides similar accuracy with a smaller package size
  • TMP102: Lower cost alternative with slightly reduced accuracy

In conclusion, the TMP468AIYFFT is a versatile temperature sensor with high accuracy, low power consumption, and a compact package size, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TMP468AIYFFT en soluciones técnicas

  1. What is the TMP468AIYFFT?

    • The TMP468AIYFFT is a high-accuracy, low-power, digital temperature sensor with integrated EEPROM memory.

  2. What is the operating voltage range of the TMP468AIYFFT?

    • The operating voltage range of the TMP468AIYFFT is 1.7V to 5.5V.

  3. What is the temperature accuracy of the TMP468AIYFFT?

    • The TMP468AIYFFT has a temperature accuracy of ±0.25°C (maximum) from -20°C to 70°C.

  4. Can the TMP468AIYFFT be used in battery-powered applications?

    • Yes, the low-power operation of the TMP468AIYFFT makes it suitable for battery-powered applications.

  5. Does the TMP468AIYFFT have any programmable features?

    • Yes, the TMP468AIYFFT has programmable temperature limits and hysteresis settings.

  6. What is the communication interface of the TMP468AIYFFT?

    • The TMP468AIYFFT uses an I2C interface for communication with other devices.

  7. Is the TMP468AIYFFT suitable for industrial applications?

    • Yes, the TMP468AIYFFT is designed for industrial control and protection systems.

  8. Can the TMP468AIYFFT be used in automotive applications?

    • Yes, the TMP468AIYFFT is AEC-Q100 qualified and suitable for automotive applications.

  9. Does the TMP468AIYFFT have any built-in non-volatile memory?

    • Yes, the TMP468AIYFFT has integrated EEPROM memory for storing configuration data.

  10. What is the package type of the TMP468AIYFFT?

    • The TMP468AIYFFT is available in a small 8-pin VSSOP package for space-constrained applications.