ADT7476AARQZ-REEL7

Product Overview

Category

The ADT7476AARQZ-REEL7 belongs to the category of integrated circuit (IC) temperature sensors.

Use

This product is primarily used for monitoring and controlling temperature in various electronic devices and systems.

Characteristics

• Integrated circuit temperature sensor
• High accuracy and precision
• Wide operating temperature range
• Small form factor
• Low power consumption

Package

The ADT7476AARQZ-REEL7 comes in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to accurately measure temperature and provide real-time feedback for temperature control purposes.

Packaging/Quantity

The ADT7476AARQZ-REEL7 is typically packaged in reels, with a standard quantity of 2500 units per reel.

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±1°C
• Resolution: 0.0625°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C/SMBus compatible
• Operating Current: 200µA (typical)

Detailed Pin Configuration

The ADT7476AARQZ-REEL7 has the following pin configuration:

1. VDD - Power supply voltage
2. GND - Ground reference
3. SDA - Serial data line (I2C)
4. SCL - Serial clock line (I2C)
5. ALERT - Interrupt output
6. THERM - Temperature output

Functional Features

• Accurate temperature measurement
• Programmable temperature limits and hysteresis
• Over-temperature alert functionality
• On-chip thermal diode for cold-junction compensation
• Configurable I2C address

Advantages and Disadvantages

Advantages

• High accuracy and precision
• Wide operating temperature range
• Low power consumption
• Small form factor
• Flexible configuration options

Disadvantages

• Limited to I2C/SMBus interface
• Single-channel temperature sensing

Working Principles

The ADT7476AARQZ-REEL7 utilizes a built-in thermal diode to measure the temperature. The thermal diode converts the temperature into an electrical signal, which is then processed by the integrated circuit to provide accurate temperature readings.

Detailed Application Field Plans

The ADT7476AARQZ-REEL7 can be used in various applications, including but not limited to:

1. Consumer electronics: Temperature monitoring in smartphones, laptops, and gaming consoles.
2. Industrial automation: Temperature control in manufacturing processes and equipment.
3. Automotive: Thermal management in vehicles, such as engine temperature monitoring.
4. Medical devices: Temperature sensing in medical equipment and patient monitoring systems.

Detailed and Complete Alternative Models

1. TMP36 - Analog temperature sensor with similar accuracy and resolution.
2. LM35 - Precision analog temperature sensor with a wider temperature range.
3. DS18B20 - Digital temperature sensor with programmable resolution and multiple interface options.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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