ADT7463ARQZ-REEL7

Product Overview

Category

The ADT7463ARQZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for temperature monitoring and control in various electronic devices.

Characteristics

• Temperature range: -40°C to +125°C
• Supply voltage: 2.7V to 5.5V
• Low power consumption
• Small form factor
• High accuracy temperature sensing

Package

The ADT7463ARQZ-REEL7 is available in a small outline package (SOIC) with 16 pins.

Essence

The essence of this product lies in its ability to accurately measure and monitor temperature, enabling efficient thermal management in electronic systems.

Packaging/Quantity

The ADT7463ARQZ-REEL7 is typically packaged in reels containing 2500 units.

Specifications

• Temperature resolution: 0.0625°C
• Digital output interface: I2C
• Programmable temperature limits and hysteresis
• Over-temperature and under-temperature alert functionality
• Integrated nonvolatile memory for storing configuration settings

Detailed Pin Configuration

1. GND (Ground)
2. ALERT (Alert Output)
3. SDA (Serial Data)
4. SCL (Serial Clock)
5. VCC (Supply Voltage)
6. A0 (Address Bit 0)
7. A1 (Address Bit 1)
8. A2 (Address Bit 2)
9. NC (No Connection)
10. THERM (Thermal Diode Input)
11. GND (Ground)
12. GND (Ground)
13. GND (Ground)
14. GND (Ground)
15. GND (Ground)
16. VCC (Supply Voltage)

Functional Features

• Accurate temperature sensing and monitoring
• Configurable temperature limits and hysteresis
• Alert output for over-temperature and under-temperature conditions
• Nonvolatile memory for storing configuration settings
• I2C interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

• High accuracy temperature measurement
• Flexible temperature limit configuration
• Low power consumption
• Small form factor for space-constrained applications
• Easy integration with microcontrollers

Disadvantages

• Limited temperature range (-40°C to +125°C)
• Requires external thermal diode for temperature sensing

Working Principles

The ADT7463ARQZ-REEL7 utilizes a built-in thermal diode to sense the temperature of the target device. The sensed temperature is then converted into a digital value using an internal analog-to-digital converter (ADC). This digital value is processed by the integrated circuit, which allows for configurable temperature limits and hysteresis. When the temperature exceeds or falls below the set limits, an alert signal is generated.

Detailed Application Field Plans

The ADT7463ARQZ-REEL7 finds applications in various fields, including:

1. Consumer electronics: Temperature control in smartphones, laptops, and gaming consoles.
2. Industrial automation: Thermal management in industrial machinery and equipment.
3. Automotive: Monitoring and control of temperature-sensitive components in vehicles.
4. Medical devices: Temperature regulation in medical equipment and instruments.
5. HVAC systems: Temperature monitoring and control in heating, ventilation, and air conditioning systems.

Detailed and Complete Alternative Models

1. LM35 - Analog temperature sensor with a linear output voltage.
2. TMP36 - Low-power analog temperature sensor with a wide temperature range.
3. DS18B20 - Digital temperature sensor with a programmable resolution.
4. MAX31855 - Thermocouple-to-digital converter with high accuracy.

These alternative models offer similar temperature sensing and monitoring capabilities, but may have different features and specifications.