ADT7490ARQZ-REEL7

Product Overview

Category

The ADT7490ARQZ-REEL7 belongs to the category of temperature sensors and monitors.

Use

It is used for accurately measuring and monitoring temperature in various electronic devices and systems.

Characteristics

• High accuracy
• Wide temperature range
• Small form factor
• Low power consumption

Package

The ADT7490ARQZ-REEL7 comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to provide precise temperature measurements in a compact and efficient manner.

Packaging/Quantity

The product is typically packaged in reels containing a specific quantity, as per customer requirements.

Specifications

• Temperature Range: -40°C to 125°C
• Accuracy: ±1°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C

Detailed Pin Configuration

The ADT7490ARQZ-REEL7 has a total of 8 pins: 1. VDD - Power supply input 2. GND - Ground 3. SDA - I2C data line 4. SCL - I2C clock line 5. ALERT - Temperature alert output 6. OS - Overtemperature shutdown input 7. THERM - Thermal diode input 8. NC - No connection

Functional Features

• High-resolution temperature measurement
• Programmable temperature limits with alert function
• Overtemperature shutdown
• Small form factor for space-constrained applications

Advantages

• Accurate temperature monitoring
• Flexible programmable features
• Compact size for integration into various designs

Disadvantages

• Limited temperature range compared to some other sensors
• Requires I2C interface for communication

Working Principles

The ADT7490ARQZ-REEL7 utilizes a built-in thermal diode to measure the temperature of the surrounding environment. It communicates the temperature readings through the I2C interface and can be programmed to trigger alerts or shutdowns based on predefined temperature limits.

Detailed Application Field Plans

This temperature sensor is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models to the ADT7490ARQZ-REEL7 include: - LM75A - TMP102 - MCP9808 - DS18B20

In summary, the ADT7490ARQZ-REEL7 is a versatile temperature sensor with high accuracy and programmable features, making it suitable for diverse applications across various industries.

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