ADT7482ARMZ-REEL

Product Overview

The ADT7482ARMZ-REEL belongs to the category of temperature sensor ICs and is commonly used for monitoring and controlling temperature in various electronic devices. This sensor is known for its high accuracy, low power consumption, and small package size, making it suitable for a wide range of applications. The ADT7482ARMZ-REEL is typically available in a small MSOP package and is designed to provide precise temperature measurements in demanding environments.

Package: MSOP
Essence: Temperature Sensor IC
Packaging/Quantity: Typically supplied in reels

Specifications

• Operating Temperature Range: -40°C to +125°C
• Supply Voltage: 2.7V to 5.5V
• Resolution: 0.25°C
• Accuracy: ±1°C (maximum)

Detailed Pin Configuration

The ADT7482ARMZ-REEL features a standard 8-pin MSOP package with the following pin configuration: 1. VDD 2. ALERT 3. GND 4. SDA 5. SCL 6. OS 7. THERM 8. NC

Functional Features

• High Accuracy: The ADT7482ARMZ-REEL offers precise temperature measurements with a resolution of 0.25°C.
• Low Power Consumption: This sensor operates efficiently within a wide supply voltage range while consuming minimal power.
• Digital Interface: It utilizes an I2C interface for communication with microcontrollers or other digital devices.

Advantages and Disadvantages

Advantages - Small Package Size: The MSOP package makes it suitable for space-constrained applications. - Wide Operating Temperature Range: Capable of functioning in extreme temperature conditions. - Low Power Consumption: Ideal for battery-powered devices.

Disadvantages - Limited Accuracy: May not be suitable for applications requiring extremely high precision.

Working Principles

The ADT7482ARMZ-REEL operates based on the principles of temperature-dependent voltage output. It utilizes an internal temperature sensor to convert the thermal energy into a digital signal, which can be accessed through the I2C interface.

Detailed Application Field Plans

The ADT7482ARMZ-REEL finds extensive use in various applications, including: - Consumer Electronics: Smartphones, tablets, and laptops for thermal management. - Industrial Equipment: Process control systems, HVAC units, and power supplies for temperature monitoring. - Automotive: Engine management, climate control, and battery management systems.

Detailed and Complete Alternative Models

• TMP117: A high-precision digital temperature sensor with I2C interface.
• LM75: Digital temperature sensor with integrated EEPROM and I2C/SMBus interface.
• MCP9808: Low-power, high-accuracy temperature sensor with I2C interface.

In conclusion, the ADT7482ARMZ-REEL is a versatile temperature sensor IC that offers high accuracy, low power consumption, and a compact form factor. Its wide operating temperature range and digital interface make it suitable for diverse applications across various industries.

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