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A3280EUA-T
Product Overview
The A3280EUA-T belongs to the category of integrated circuits and is specifically designed for use in electronic devices. This product is characterized by its high precision, low power consumption, and compact package. The essence of A3280EUA-T lies in its ability to provide accurate and reliable performance in various applications. It is typically packaged individually and is available in specific quantities suitable for different production needs.
Specifications
- Input Voltage Range: 3V to 5.5V
- Output Current: 100mA
- Operating Temperature Range: -40°C to 85°C
- Package Type: SOT23-3
Detailed Pin Configuration
The A3280EUA-T features a standard SOT23-3 package with three pins. Pin 1 is the input voltage pin, pin 2 is the ground pin, and pin 3 is the output pin.
Functional Features
- High Precision: A3280EUA-T offers precise output based on the input voltage range.
- Low Power Consumption: This product is designed to minimize energy usage, making it suitable for battery-operated devices.
- Compact Package: The SOT23-3 package ensures space-efficient integration into electronic designs.
Advantages and Disadvantages
Advantages - High precision and accuracy - Low power consumption - Compact package size
Disadvantages - Limited output current capacity - Restricted operating temperature range
Working Principles
A3280EUA-T operates based on the Hall effect, where the output voltage is directly proportional to the magnetic field applied perpendicular to the package surface. This principle enables accurate sensing and detection of magnetic fields within the specified range.
Detailed Application Field Plans
The A3280EUA-T is well-suited for various applications, including: - Proximity sensing in consumer electronics - Position and speed sensing in automotive systems - Current sensing in industrial equipment
Detailed and Complete Alternative Models
- A3280EUA-TX: Extended temperature range variant
- A3280EUA-R: Reverse polarity protection variant
- A3280EUA-LP: Low power consumption variant
In conclusion, the A3280EUA-T is a versatile integrated circuit that offers high precision and low power consumption, making it suitable for diverse electronic applications.
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What is the A3280EUA-T?
- The A3280EUA-T is a high-sensitivity, micropower omnipolar Hall-effect switch designed for portable and battery-operated consumer equipment applications.
What are the key features of the A3280EUA-T?
- The A3280EUA-T features include ultra-low power operation, wide operating voltage range, and built-in reverse polarity protection.
What are the typical applications of the A3280EUA-T?
- Typical applications for the A3280EUA-T include position and proximity sensing in consumer electronics, white goods, and industrial applications.
What is the operating voltage range of the A3280EUA-T?
- The A3280EUA-T operates within a wide voltage range from 2.5V to 5.5V.
How does the A3280EUA-T achieve ultra-low power consumption?
- The A3280EUA-T achieves ultra-low power consumption through its micropower design, making it suitable for battery-operated devices.
Can the A3280EUA-T be used in automotive applications?
- No, the A3280EUA-T is not recommended for automotive applications due to its operating temperature range and environmental considerations.
What is the output configuration of the A3280EUA-T?
- The A3280EUA-T has an open-drain output configuration, allowing for easy interfacing with microcontrollers and other digital systems.
Does the A3280EUA-T have built-in protection features?
- Yes, the A3280EUA-T includes built-in reverse polarity protection, enhancing its robustness in various applications.
What are the storage and operating temperature ranges for the A3280EUA-T?
- The A3280EUA-T has a storage temperature range of -40°C to 150°C and an operating temperature range of -40°C to 85°C.
Is the A3280EUA-T RoHS compliant?
- Yes, the A3280EUA-T is RoHS compliant, meeting environmental standards for lead-free manufacturing.