ADUM251N0BRIZ

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Digital isolators are a type of component used to provide electrical insulation between two sections of a circuit. The ADUM251N0BRIZ is a digital isolator specifically designed to provide an optically-isolated interface between two (2) devices. It includes two unidirectional channels, each capable of providing up to 2 Mbps of data isolation. It is intended for use in applications such as medical electronics, industrial control, automotive, LED lighting, and robotics.

The ADUM251N0BRIZ is an integrated digital isolator composed of a phototransistor, a photodiode, a driver, and a receiver. The phototransistor and photodiode are used to optically couple the two unidirectional communication channels. The photodiode converts incoming light from the LED located on the phototransistor into electrical energy, and then the electrical energy is converted to a digital signal by the receiver. On the output side, the driver takes the digital signal from the transmitter and amplifies it before transmitting it via the LED located on the phototransistor. This ensures that the digital signal remains isolated from the input and output circuits.

The ADUM251N0BRIZ features a high speed data rate of up to 2 Mbps, and an isolation voltage of 2500 Vrms. It is designed to provide a tight input and output timing, while maintaining a low level of power consumption. Furthermore, it is designed to be used in an operating temperature range from -40 to +105 degrees Celsius. Additionally, the ADUM251N0BRIZ supports several features including overvoltage protection, data rate auto-detection, click detect, glitch filter, and open-loop fault protection.

The ADUM251N0BRIZ is designed to provide fast, reliable, and isolated communication between two (2) devices. It is specifically intended for use in applications that require high-speed data isolation with minimal power consumption. Its wide range of features makes it well suited for use in medical electronics, industrial control, automotive, LED lighting, and robotics applications. It is equipped with a high speed data rate of up to 2 Mbps, and an isolation voltage of 2500 Vrms. Additionally, it provides a tight input and output timing, while maintaining a low level of power consumption.

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