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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What is the ADT7490ARQZ-REEL7?
- The ADT7490ARQZ-REEL7 is a digital temperature sensor designed for high accuracy and low power consumption in various technical solutions.
What is the operating temperature range of the ADT7490ARQZ-REEL7?
- The operating temperature range of the ADT7490ARQZ-REEL7 is -40°C to +125°C.
How is the ADT7490ARQZ-REEL7 interfaced with a microcontroller or processor?
- The ADT7490ARQZ-REEL7 can be interfaced using an I2C interface, making it compatible with a wide range of microcontrollers and processors.
What is the resolution of the temperature measurements provided by the ADT7490ARQZ-REEL7?
- The ADT7490ARQZ-REEL7 provides temperature measurements with a resolution of 0.0625°C.
Can the ADT7490ARQZ-REEL7 be used in battery-powered applications?
- Yes, the ADT7490ARQZ-REEL7 is designed for low power consumption, making it suitable for battery-powered applications.
Does the ADT7490ARQZ-REEL7 support temperature threshold alerts?
- Yes, the ADT7490ARQZ-REEL7 features programmable temperature threshold alerts, allowing for temperature-based event triggering.
What is the supply voltage range for the ADT7490ARQZ-REEL7?
- The supply voltage range for the ADT7490ARQZ-REEL7 is 2.7V to 5.5V.
Is the ADT7490ARQZ-REEL7 suitable for industrial applications?
- Yes, the ADT7490ARQZ-REEL7 is suitable for industrial applications due to its high accuracy and wide operating temperature range.
Can the ADT7490ARQZ-REEL7 be used in automotive electronics?
- Yes, the ADT7490ARQZ-REEL7 can be used in automotive electronics, providing reliable temperature sensing in automotive environments.
Does the ADT7490ARQZ-REEL7 require external calibration?
- No, the ADT7490ARQZ-REEL7 does not require external calibration, simplifying its integration into technical solutions.