ADN4652BRSZ

Overview

The ADN4652BRSZ is a unidirectional digital isolator utilizing magnetic coupling technology to transmit Low Voltage Differential Signaling (LVDS) data. It features two independent channels, supporting a maximum data rate of 600 Mbps with a propagation delay of 4 ns. The device provides an isolation voltage of 3750 Vrms and a common-mode transient immunity of 25 kV/µs. Operating on a supply voltage range of 2.375 V to 2.625 V, it consumes 58 mA of current. The component is housed in a 20-SSOP package and functions within a temperature range of -40°C to +125°C.

Feature Summary

• Employs iCoupler magnetic coupling technology for signal isolation without optical components.
• Supports high-speed LVDS transmission up to 600 Mbps with low jitter characteristics.
• Provides robust electrical isolation with high common-mode transient immunity.

Applications

• Industrial communication interfaces requiring galvanic isolation
• Medical equipment signal isolation
• Automotive electronic control unit interconnects

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm packaging type and availability status. The ADN4652BRSZ typically denotes tube packaging, while other suffixes may indicate reel options. Confirm moisture sensitivity level and RoHS compliance details directly from the manufacturer's datasheet before procurement planning.

Selection Notes

Select this component when designing systems requiring bidirectional or unidirectional LVDS isolation with high speed and low power consumption. Ensure the application environment stays within the specified operating temperature range. Verify that the required isolation voltage rating meets the system's safety standards and that the supply voltage aligns with the 2.375 V to 2.625 V specification.

Part Context

This part belongs to the ADN4650/ADN4651/ADN4652 series of signal-isolated LVDS buffers. These devices are designed to replace traditional optocouplers in high-speed applications, offering improved performance in terms of speed, power consumption, and reliability. The series is part of Analog Devices' iCoupler product line, which integrates transformer-based isolation technology onto silicon.

Replacement Considerations

Check for direct substitutes within the ADN465x family based on channel count and polarity requirements. Verify pin compatibility and electrical specifications if considering alternative manufacturers. Consult the latest Analog Devices lifecycle notices to ensure long-term availability.