ADUM1402ARWZ-RL

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

Digital isolators are electrical components which utilize modulation technology and parasitic capacitance to provide galvanic isolation between one electronic circuit and another. The ADUM1402ARWZ-RL is a digital isolator that offers high speed, up to 9Mbps, constant current data signal transmission across an isolation barrier. It achieve a 2.5kV isolated power, low latency, high speed and low power consumption. The ADUM1402ARWZ-RL can be used to protect sensitive electronics from electrostatic discharge (ESD) and transient noise.

The ADUM1402ARWZ-RL needs only a few external components to operate. It uses a low voltage (1.2V to 5.5V) power supply to power the portion of the device located on both sides of the insulation barrier. Operating temperature of the device ranges from -40°C to +85°C. The device has an electrical isolation of 2500V and allows full galvanic isolation up to 1MHz.

The ADUM1402ARWZ-RL is perfect for serial data isolation applications in motor control and industrial automation systems, such as Programmable Logic Controllers (PLC\'s). It also excels in medical systems and medical device applications. The device can be used for isolated data transmission, isolated power supply and signal conditioning.

The working principle of the ADUM1402ARWZ-RL is based on the Transformer Coupling Effect. The transformer coupling effect is a process by which an isolated signal is transmitted between two separate circuits, facilitated by the internal transformer. It works by modulating the output signal on the primary side of the transformer and by demodulating the modulated signal on the secondary side. The isolation barrier ensures that the power from one circuit to the other is not allowed to pass across the barrier. The result is the safe transmission of data across galvanically isolated circuits.

To conclude, the ADUM1402ARWZ-RL is a digital isolator which is perfect for applications which require high speed, low latency, and low power consumption. With a high level of galvanic and electrical isolation, it is suitable for motor control and industrial automation systems, medical systems and medical device applications. The device works on the basis of the Transformer Coupling Effect, which ensures that data is transmitted safely between two isolated circuits.

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