Texas Instruments
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TMP100NA/3KG4
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TMP100NA/3KG4

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in various applications
Characteristics: High accuracy, digital output, low power consumption
Package: SOT-23-6 package
Essence: Reliable temperature sensing solution
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1°C
  • Interface: I2C/SMBus compatible

Detailed Pin Configuration

  1. GND
  2. SDA
  3. SCL
  4. ALERT
  5. V+
  6. ADDR

Functional Features

  • Digital output for easy interfacing
  • Low power consumption for energy efficiency
  • High accuracy for precise temperature monitoring
  • Programmable address for multiple sensor integration

Advantages and Disadvantages

Advantages: - High accuracy - Low power consumption - Small form factor

Disadvantages: - Limited temperature range - Requires I2C/SMBus interface support

Working Principles

The TMP100NA/3KG4 operates based on the principles of temperature-dependent voltage changes. It utilizes an integrated temperature sensor and analog-to-digital converter to provide accurate temperature readings.

Detailed Application Field Plans

  1. HVAC systems: Monitoring and controlling room temperature
  2. Industrial equipment: Ensuring proper operating temperatures
  3. Consumer electronics: Thermal management in devices

Detailed and Complete Alternative Models

  1. TMP102: Similar accuracy and interface, wider temperature range
  2. LM75: I2C-compatible, higher temperature resolution

This comprehensive entry provides a detailed overview of the TMP100NA/3KG4 temperature sensor, covering its specifications, features, advantages, and application fields.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של TMP100NA/3KG4 בפתרונות טכניים

  1. What is the TMP100NA/3KG4?

    • The TMP100NA/3KG4 is a digital temperature sensor with high accuracy and low power consumption, suitable for various technical solutions.

  2. How accurate is the TMP100NA/3KG4?

    • The TMP100NA/3KG4 has an accuracy of ±1°C over the range of -40°C to +125°C.

  3. What is the supply voltage range for the TMP100NA/3KG4?

    • The supply voltage range for the TMP100NA/3KG4 is 1.4V to 3.6V.

  4. Can the TMP100NA/3KG4 be used in battery-powered applications?

    • Yes, the low power consumption of the TMP100NA/3KG4 makes it suitable for battery-powered applications.

  5. What is the communication interface for the TMP100NA/3KG4?

    • The TMP100NA/3KG4 uses the I2C interface for communication with other devices.

  6. Is the TMP100NA/3KG4 suitable for industrial applications?

    • Yes, the TMP100NA/3KG4 is designed to meet the requirements of industrial applications with its high accuracy and robustness.

  7. Can the TMP100NA/3KG4 be used in automotive applications?

    • Yes, the TMP100NA/3KG4 can be used in automotive applications due to its wide temperature range and reliability.

  8. Does the TMP100NA/3KG4 have any built-in alert functionality?

    • Yes, the TMP100NA/3KG4 features programmable temperature limits with an alert function.

  9. What is the package type for the TMP100NA/3KG4?

    • The TMP100NA/3KG4 is available in a small 6-pin SOT-23 package.

  10. Are there any application notes or reference designs available for the TMP100NA/3KG4?

    • Yes, Texas Instruments provides application notes and reference designs to assist with integrating the TMP100NA/3KG4 into technical solutions.