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TMP103EYFFR
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TMP103EYFFR

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in electronic devices
Characteristics: High accuracy, low power consumption, small package size
Package: SOT-563
Essence: Precise temperature measurement for various applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Temperature Range: -55°C to +125°C
  • Accuracy: ±1°C (maximum)
  • Supply Voltage: 1.4V to 3.6V
  • Current Consumption: 6µA (typical)

Detailed Pin Configuration

The TMP103EYFFR features a 5-pin SOT-563 package with the following pin configuration: 1. GND 2. ALERT 3. SDA 4. SCL 5. V+

Functional Features

  • Digital output
  • Low power consumption
  • High accuracy over a wide temperature range
  • I2C interface for communication

Advantages and Disadvantages

Advantages: - Small package size - Wide temperature range - Low power consumption

Disadvantages: - Limited accuracy compared to some higher-end sensors - Requires an I2C interface for communication

Working Principles

The TMP103EYFFR operates based on the principle of temperature-dependent voltage output. It utilizes an internal bandgap reference to measure the temperature and convert it into a digital output.

Detailed Application Field Plans

The TMP103EYFFR is suitable for various applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  1. TMP102: Similar functionality with a different package
  2. TMP116: Higher accuracy and wider temperature range
  3. LM75: I2C temperature sensor with comparable specifications

In conclusion, the TMP103EYFFR is a versatile temperature sensor with high accuracy and low power consumption, making it suitable for a wide range of applications.

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技術ソリューションにおける TMP103EYFFR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of TMP103EYFFR?

    • The operating voltage range of TMP103EYFFR is 1.4V to 3.6V.

  2. What is the temperature accuracy of TMP103EYFFR?

    • The temperature accuracy of TMP103EYFFR is ±1°C (maximum) from -25°C to 85°C.

  3. Can TMP103EYFFR be used in battery-powered applications?

    • Yes, TMP103EYFFR's low operating voltage range makes it suitable for battery-powered applications.

  4. What is the communication interface of TMP103EYFFR?

    • TMP103EYFFR uses a two-wire I2C interface for communication with other devices.

  5. Is TMP103EYFFR suitable for industrial temperature monitoring?

    • Yes, TMP103EYFFR is suitable for industrial temperature monitoring due to its wide temperature range and accuracy.

  6. Does TMP103EYFFR have any built-in temperature hysteresis?

    • Yes, TMP103EYFFR has a built-in temperature hysteresis to minimize temperature fluctuations.

  7. Can multiple TMP103EYFFR sensors be connected to the same bus?

    • Yes, multiple TMP103EYFFR sensors can be connected to the same I2C bus using their unique addresses.

  8. What is the power consumption of TMP103EYFFR?

    • The power consumption of TMP103EYFFR is very low, making it suitable for power-sensitive applications.

  9. Does TMP103EYFFR have any alert functionality for temperature thresholds?

    • Yes, TMP103EYFFR has programmable temperature limits that can trigger an alert when crossed.

  10. Is TMP103EYFFR RoHS compliant?

    • Yes, TMP103EYFFR is RoHS compliant, making it suitable for environmentally conscious designs.