ADUM3160WBRWZ

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Digital isolators are electronic components that are used to isolate electrical circuits. They provide galvanic isolation between two circuits, which allows them to be operated safely in an environment with high electrical noise or potentially hazardous conditions. ADUM3160WBRWZ is one type of digital isolator that is used to transfer data between two isolated circuits.

The ADUM3160WBRWZ digital isolator is a component that is specifically designed for automotive applications. It is a three-channel digital isolator that provides up to 500 V RMS of galvanic isolation between channels. It can transfer high-speed differential signals with data rates of up to 2.5 Mbps and can also support slow-speed logic level signals with data rates up to 25 Kbps. This isolator has an intelligent fail-safe mode, which ensures that data is not lost during power-on or power-off events. It also features an integrated power-on reset function, which allows it to easily recover from faults.

The ADUM3160WBRWZ digital isolator uses an innovative capacitive-coupled isolation technique to achieve galvanic isolation. This technique works by sending a low-energy signal through two capacitors located on each side of the isolator. The signal is absorbed by the capacitors and used to generate a potential barrier between the two circuits, which effectively isolates them. This method of isolation provides an extremely high level of safety and reliability, making it suitable for a wide range of applications.

The ADUM3160WBRWZ digital isolator is also designed with a wide voltage range, making it suitable for automotive use. It can handle input voltages of up to 80 VDC or 50 VAC RMS and has a reverse voltage of up to -20 VDC. It has a low quiescent current of 10 μA, and can handle an input load current of up to 1 mA. This isolator also has a robust ESD protection system that can handle up to 10 kV of electrostatic discharge.

The ADUM3160WBRWZ digital isolator is ideal for automotive applications that require high-speed data communication, such as CAN Bus systems. It is also suitable for use in critical medical, industrial, and consumer applications. This isolator is also available with up to four channels for added flexibility.

In summary, the ADUM3160WBRWZ digital isolator is a robust component that is specifically designed for automotive applications. It uses a capacitive-coupled isolation technique to achieve a high level of isolation between two circuits, and it has a wide voltage range, low quiescent current, and ESD protection. It is ideal for applications that require high-speed data communication, and it is available with up to four channels for added flexibility.

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