ADN4663BRZ: A 3V, ±15kV ESD-Protected, Quad LVDS Line Driver

Release date:2025-08-27 Number of clicks:176

**ADN4663BRZ: Powering High-Speed Data Transmission with Robust Protection**

In the realm of high-speed data communication, integrity and reliability are paramount. The **ADN4663BRZ** stands out as a critical component engineered to meet these demanding requirements. This integrated circuit is a **3.3V, quad-channel LVDS (Low-Voltage Differential Signaling) line driver**, designed to transmit high-speed data across backplanes, cables, and printed circuit boards with exceptional noise immunity and minimal power consumption.

A defining feature of the ADN4663BRZ is its **integrated ±15kV ESD (Electrostatic Discharge) protection** on all line driver outputs. This robust safeguard is implemented per the stringent Human Body Model (HBM), providing a critical defense against electrostatic events that can easily damage sensitive electronic components during manufacturing, handling, or in end-use applications. This built-in protection enhances system longevity and reduces the need for additional external protection circuitry, simplifying design and saving valuable board space.

Operating from a single **3.3V power supply**, the driver is optimized for low-power operation, consuming a mere 18mW of power per channel at a 200Mbps data rate. Its differential signaling technology ensures low electromagnetic interference (EMI), making it an ideal solution for noise-sensitive environments. The device is characterized for operation over the industrial temperature range (-40°C to +85°C), ensuring consistent performance in a wide array of conditions.

The ADN4663BRZ is particularly suited for applications such as **high-speed point-to-point data transmission**, telecommunications infrastructure, network routers and switches, and industrial automation systems where data integrity over longer distances is crucial.

**ICGOOODFIND**: The ADN4663BRZ is an exceptional solution for designers seeking a reliable, high-performance, and protected interface for high-speed data links. Its combination of quad-channel functionality, low power consumption, and superior **±15kV ESD protection** makes it a versatile and robust choice for modern communication systems.

**Keywords**: LVDS Driver, ESD Protection, High-Speed Data Transmission, Low Power, Differential Signaling.

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