ADN4652BRWZ

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Digital isolators are electrical components used to transfer digital signals between two or more isolated circuits while protecting them from external noise. They are designed to transfer digital signals in the presence of a high-voltage differential (i.e. up to 4000V) and provide electromagnetic immunity (EMI) up to 500V/m. This makes them ideal for applications which demand high reliability and long-term operation, such as medical, transportation, industrial automation, renewable energy, and other harsh environments.

The ADN4652BRWZ is an isolator specifically designed for digital signals, such as those commonly used in industrial automation systems. It provides the highest safety protection and performance, with low power consumption and high operating temperature range. The ADN4652BRWZ provides 1600Vrms of isolation and up to 30Mbps data transfer rate for digital signals. It also includes Electro-Magnetic Interference (EMI) immunity of up to 500V/m to help protect against external noises. It has a wide operating temperature range of -40°C to +85°C and is compliant with UL/EN/IEC/VDE Standards.

The ADN4652BRWZ is an ideal solution for applications that require noise immunity and signal integrity, such as data communication and fieldbus applications, as well as for medical and healthcare devices. It can also be used in industrial automation, renewable power generation, and other high-reliability applications with long-term operation.

The ADN4652BRWZ isolator offers several key features that make it a versatile solution for many applications. It has low power consumption and can be operated at very low voltages (battery-powered, for example). It also offers high-speed data exchange, as well as low propagation delay and low jitter for accurate data transfers. Additionally, the isolator is available with optional embedded ESD protection to prevent damage from electrostatic discharges.

The operating principle of the ADN4652BRWZ isolator is based on the electromagnetic induction principle. It uses a high-speed coreless transformer or a magnetic element to transfer the digital signal across the isolation barrier. This is done without requiring direct electrical connection between the circuits, thus providing galvanic isolation. The isolator is designed to avoid the transfer of noise, ground loops, and other types of interference, while also providing an electrical safety barrier between the circuits.

The ADN4652BRWZ is a versatile, high-performance digital isolator that is the perfect solution for applications requiring noise immunity, signal integrity, and long-term reliability. Its low power consumption, high-speed data exchange, and extended operating temperature range make it ideal for applications in industrial automation, medical and healthcare, renewable energy, and other harsh environments. It is also UL/EN/IEC/VDE Compliant, ensuring that it meets the highest safety standards.

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