ADUM160N1BRZ

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Digital isolators are electronic devices used to provide galvanic isolation between circuits and are used in a variety of applications. The ADUM160N1BRZ is a digital isolator from Analog Devices. It is widely used in industrial settings or anywhere needing electrical isolation to keep noise and voltage disturbances from entering a sensitive electrical circuit. The ADUM160N1BRZ provides galvanic isolation up to 5kV, making it ideal for a range of applications including industrial automation, robotics, medical, automotive, security systems, communication networks, audio/video, and any other application where galvanic isolation is needed.

The ADUM160N1BRZ has two main functional blocks: an isolator and a digital repeater. The isolator functions as a barrier between two isolated nodes, preventing current flow between them. The digital repeater then strengthens the signal for better signal integrity. This device also utilizes a patented iCoupler™ chipset, which is combined with an advanced CMOS process to deliver robust isolation and noise immunity.

The device is powered from a single supply voltage of either 2.7-5.5 VDC or 4.5-16 VDC. It has two main ports: Tx and Rx. The Tx port is used to transmit data from the non-isolated side to the isolated side. The Rx port is used to receive the data from the isolated side to the non-isolated side. The data is transmitted across the isolation barrier using Analog Devices’ proven magneto-resistive isolation techniques.

The advantages of using the ADUM160N1BRZ include very low power consumption and high noise immunity. It is also very efficient with 0.2pF of capacitance, providing additional noise immunity for sensitive applications. This device also supports multiple data rates, from DC to 3Mbps, and maintains a low propagation delay of 40ns, allowing for fast data transmission.

The ADUM160N1BRZ can be used for a wide range of applications in industries such as automotive, industrial automation, and medical. It can also be used to isolate digital signals in communication networks, audio/video applications, and security systems. It can also be used to protect sensitive circuits from voltage disturbances and noise, ensuring optimal performance. The device is also UL-approved, making it suitable for use in a variety of settings.

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