**ADN4664BRZ-REEL7: A 3V, Quad LVDS Line Driver for High-Speed Data Transmission Systems**

In the realm of modern electronics, the demand for **high-speed data transmission** with minimal noise and power consumption is paramount. The ADN4664BRZ-REEL7 from Analog Devices stands as a critical component engineered to meet these exacting requirements. This integrated circuit is a **quad, low-voltage differential signaling (LVDS) line driver** designed to operate from a single 3.3V power supply, making it an ideal solution for a wide array of applications from telecommunications infrastructure to advanced display interfaces and high-performance computing systems.

The core functionality of the ADN4664BRZ-REEL7 is to convert **four CMOS/LVTTL input signals** into four low-voltage differential output signals. The differential signaling technique is fundamental to its performance, as it transmits information using two complementary electrical signals. This method offers superior **immunity to common-mode noise** compared to single-ended signaling, which is crucial for maintaining signal integrity in electrically noisy environments. By rejecting noise that is common to both signal lines, the device ensures that data arrives at its destination with significantly higher fidelity.

A key advantage of this driver is its **impressive data rate capability of up to 400 Mbps per channel**. This high bandwidth supports the rapid movement of data necessary for today's complex systems, such as routing digital video streams or transferring data between servers. Furthermore, the device features a **very low power dissipation** profile, typically consuming only 40 mW of power when operating from a 3.3V supply. This efficiency is a direct result of the LVDS technology's use of a low voltage swing (typically 350 mV) and a constant current source output, which minimizes electromagnetic interference (EMI)—a critical consideration for system compliance and performance.

The ADN4664BRZ-REEL7 is offered in a compact 16-lead SOIC package and is supplied on a 7-inch reel, making it perfectly suited for automated, high-volume manufacturing processes. Its robust design includes **fail-safe functionality**, which guarantees that the receiver outputs remain in a known logic state whenever the inputs are open, shorted, or terminated. This feature enhances the overall reliability of the data link.

**ICGOOODFIND**: The ADN4664BRZ-REEL7 is an exceptional quad LVDS driver that delivers a powerful combination of **high-speed performance, robust noise immunity, and remarkable power efficiency**. It serves as a fundamental building block for designers aiming to create reliable and high-performance data transmission systems across numerous industries.

**Keywords**: High-Speed Data Transmission, LVDS Line Driver, Low Power Dissipation, Common-Mode Noise Rejection, Differential Signaling.