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ADN4654BRSZ

ADN4654BRSZ Description

The ADN4654BRSZ from Analog Devices Inc. is a high-performance, dual-channel digital isolator leveraging magnetic coupling (iCoupler®) technology to deliver robust isolation up to 3750Vrms. Designed for LVDS (Low-Voltage Differential Signaling) applications, it supports data rates up to 1.1Gbps with ultra-low propagation delay (4.5ns max) and fast rise/fall times (0.35ns typ). Operating from a 2.375V to 2.625V supply, this device ensures reliable signal integrity in noisy environments, featuring exceptional common-mode transient immunity (25kV/µs min). Packaged in a 20-lead SSOP tube, it is RoHS3 compliant and suitable for industrial, automotive, and high-speed communication systems.

ADN4654BRSZ Features

• High-Speed Isolation: 1.1Gbps data rate with LVDS compatibility for precision signal transmission.
• Robust Isolation: 3750Vrms reinforced isolation and 25kV/µs CMTI for EMI resilience.
• Low Latency: 4.5ns max propagation delay and 0.35ns rise/fall times for real-time performance.
• Unidirectional Channels: Two isolated channels (2 inputs, 0 outputs) for simplified design.
• Wide Supply Range: 2.375V–2.625V operation, ideal for low-power applications.
• Industry-Standard Compliance: REACH unaffected, RoHS3 compliant, and MSL3 rated.

ADN4654BRSZ Applications

• Industrial Automation: Isolate high-speed control signals in PLCs and motor drives.
• Medical Equipment: Ensure noise-free data transmission in imaging and diagnostic systems.
• Automotive Systems: Enhance signal integrity in ADAS and in-vehicle networks.
• Communications: Isolate LVDS lines in high-speed data links (e.g., Ethernet, USB).
• Renewable Energy: Protect control signals in solar inverters and battery management.

Conclusion of ADN4654BRSZ

The ADN4654BRSZ stands out for its high-speed, low-latency isolation and superior noise immunity, making it ideal for demanding applications in industrial, automotive, and communication systems. Its LVDS compatibility and iCoupler® technology provide a reliable alternative to optocouplers, offering faster performance and tighter integration. For engineers seeking a robust, high-bandwidth isolator with minimal signal distortion, this device delivers unmatched precision and durability.