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TMP124AID
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TMP124AID

Product Overview

Category: Integrated Circuit
Use: Temperature Sensor
Characteristics: High accuracy, low power consumption
Package: SOIC-8
Essence: Precise temperature measurement
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±0.5°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 6µA (typ)

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. ADDR
  6. V+
  7. NC
  8. VCC

Functional Features

  • I2C Interface for communication
  • Programmable Alert Function
  • Low Power Consumption
  • High Accuracy over a wide temperature range

Advantages and Disadvantages

Advantages: - High accuracy - Low power consumption - Small package size

Disadvantages: - Limited temperature range compared to some alternatives - May require external calibration for critical applications

Working Principles

The TMP124AID operates by converting temperature measurements into digital data using an internal ADC. It communicates this data through the I2C interface, allowing for easy integration into various systems.

Detailed Application Field Plans

The TMP124AID is suitable for a wide range of applications including: - Industrial temperature monitoring - Consumer electronics - Automotive climate control systems - Medical devices

Detailed and Complete Alternative Models

  1. TMP123AID: Similar specifications with a different address configuration
  2. TMP125AID: Higher temperature range with slightly lower accuracy
  3. TMP126AID: Lower power consumption with slightly reduced accuracy

In conclusion, the TMP124AID is a versatile and accurate temperature sensor suitable for various applications, offering high precision and low power consumption. Its I2C interface and programmable alert function make it a valuable component in temperature monitoring systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TMP124AID en soluciones técnicas

  1. What is the operating temperature range of TMP124AID?

    • The operating temperature range of TMP124AID is -40°C to +125°C.

  2. What is the supply voltage range for TMP124AID?

    • The supply voltage range for TMP124AID is 2.7V to 5.5V.

  3. How accurate is the temperature measurement with TMP124AID?

    • TMP124AID provides a typical accuracy of ±0.5°C and a maximum accuracy of ±1.0°C.

  4. Can TMP124AID be used in battery-powered applications?

    • Yes, TMP124AID's low supply voltage range makes it suitable for battery-powered applications.

  5. Does TMP124AID support digital communication protocols?

    • Yes, TMP124AID supports I2C interface for digital communication.

  6. What is the resolution of temperature measurement with TMP124AID?

    • TMP124AID offers a 12-bit resolution for temperature measurement.

  7. Is TMP124AID suitable for industrial applications?

    • Yes, TMP124AID is designed for industrial control and monitoring applications.

  8. Does TMP124AID have any built-in alert features?

    • Yes, TMP124AID includes programmable temperature limits with ALERT pin output.

  9. Can multiple TMP124AID sensors be connected to the same bus?

    • Yes, multiple TMP124AID sensors can be connected to the same I2C bus using different addresses.

  10. What are the typical applications for TMP124AID?

    • TMP124AID is commonly used in HVAC systems, industrial equipment, and consumer electronics for temperature sensing and control.