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TMP75AIDGKRG4
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TMP75AIDGKRG4

Product Overview

  • Category: Temperature Sensor
  • Use: Measures temperature in electronic devices
  • Characteristics: High accuracy, low power consumption
  • Package: SOT-23-6
  • Essence: Provides precise temperature measurements
  • Packaging/Quantity: Tape and Reel (2500 units)

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1°C
  • Resolution: 9 to 12 bits
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 50µA

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. OS
  6. VCC

Functional Features

  • Digital output
  • Programmable resolution
  • Low standby current
  • Shutdown mode for power conservation

Advantages

  • High accuracy over a wide temperature range
  • Small package size
  • Low power consumption

Disadvantages

  • Limited temperature range compared to some alternatives
  • Requires external pull-up resistors for I2C communication

Working Principles

The TMP75AIDGKRG4 operates by converting the analog signal from a temperature-dependent diode to a digital value using an internal ADC. It communicates this data through an I2C interface.

Detailed Application Field Plans

  • Consumer electronics
  • Industrial automation
  • Automotive systems
  • Medical devices

Detailed and Complete Alternative Models

  1. LM75A
    • Similar accuracy and resolution
    • Different package type
  2. MCP9808
    • Higher accuracy and wider temperature range
    • Different communication interface

This comprehensive entry provides an in-depth understanding of the TMP75AIDGKRG4, including its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TMP75AIDGKRG4 en soluciones técnicas

  1. What is the operating voltage range of TMP75AIDGKRG4?

    • The operating voltage range of TMP75AIDGKRG4 is 2.7V to 5.5V.

  2. What is the temperature accuracy of TMP75AIDGKRG4?

    • TMP75AIDGKRG4 has a temperature accuracy of ±1°C (maximum) from -25°C to +85°C.

  3. Can TMP75AIDGKRG4 be used in industrial applications?

    • Yes, TMP75AIDGKRG4 is suitable for industrial applications due to its wide temperature range and high accuracy.

  4. Does TMP75AIDGKRG4 have an alert function for temperature thresholds?

    • Yes, TMP75AIDGKRG4 features programmable temperature limits with an alert function.

  5. What is the communication interface of TMP75AIDGKRG4?

    • TMP75AIDGKRG4 uses a two-wire I2C interface for communication with other devices.

  6. Is TMP75AIDGKRG4 suitable for battery-powered applications?

    • Yes, TMP75AIDGKRG4's low power consumption makes it suitable for battery-powered applications.

  7. What is the resolution of TMP75AIDGKRG4?

    • TMP75AIDGKRG4 has a 9- to 12-bit selectable resolution for temperature measurements.

  8. Can TMP75AIDGKRG4 be used in automotive applications?

    • Yes, TMP75AIDGKRG4 is AEC-Q100 qualified, making it suitable for automotive applications.

  9. Does TMP75AIDGKRG4 have built-in nonvolatile memory?

    • Yes, TMP75AIDGKRG4 has built-in nonvolatile memory for storing user-defined settings.

  10. Is TMP75AIDGKRG4 RoHS compliant?

    • Yes, TMP75AIDGKRG4 is RoHS compliant, ensuring environmental friendliness in electronic applications.