A3280EUA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A3280EUA magnetic sensors are digital switches known as solid state sensors. They sense the presence of a magnetic field or the motion of a magnet and convert the detected magnetic field into an electrical output signal. The A3280EUA is a magnetic switch used to detect the movement of a magnet or the presence of a magnetic field. It is mainly used in applications and devices where it is desirable to detect the presence or motion of a magnet without using mechanical contact.

A3280EUA sensors combine a bi-directional Hall element, NPN output transistor, and an output current limiting resistor in a single 8-pin package. These hall effect sensors come in an internal shock-resistant package, and can detect both static and dynamic magnetic fields, making them suitable for a wide variety of applications. A3280EUA switches are suitable for both AC and DC current, and can be used to determine the polarity of a magnet.

A3280EUA magnetic sensors have two main operating parameters: low and high pull up currents. Low pull up current mode is ideal for use in small magnetic field applications, and it is the type used most often. The high pull up current mode is designed for high magnetic field applications, and provides more accurate and sensitive results. The A3280EUA also includes an adjustable output bias which can be adjusted to allow for a wide range of sensitivities. This allows for the use of multiple magnets in the field, and enables the detection of multiple magnets in a single switch.

The working principle behind the A3280EUA magnetic sensor is that a hall element detects the magnetic field created by an external magnet. This allows the sensor to be used to detect changes in the magnetic field or the motion of the magnet. When the magnetic field changes or the magnet moves, it produces a voltage which is converted into an electrical signal. The signal is then sent to the output transistor which produces an electrical output that can be measured. This output can be used to activate or deactivate a device, or to provide a signal that can be used to control other electrical components.

A3280EUA magnetic sensors are used in a variety of applications, including consumer electronics, automotive, industrial automation, security systems, and medical device applications. They are also used in consumer products such as toys and cookware to detect the presence or motion of a magnet.

The A3280EUA magnetic sensors are ideal for applications where accuracy, reliability, and low power consumption is needed. They offer fast response time and can operate in temperatures ranging from -25°C to +85°C. Their sensitivity can be adjusted to allow for a wide range of sensitivities, and the sensor can withstand shock and vibration. The A3280EUA magnetic sensors are durable and reliable, making them an excellent choice for many applications.

The specific data is subject to PDF, and the above content is for reference