Dual, 3 V, CMOS, LVDS High Speed Differential Driver ADN4663 FEATURES FUNCTIONAL BLOCK DIAGRAM V CC 15 kV ESD protection on output pins 600 Mbps (300 MHz) switching rates ADN4663 D Flow-through pinout simplifies PCB layout OUT1+ D IN1 D 300 ps typical differential skew OUT1 700 ps maximum differential skew D 1.5 ns maximum propagation delay OUT2+ D IN2 3.3 V power supply D OUT2 355 mV differential signaling Low power dissipation: 23 mW typical GND Interoperable with existing 5 V LVDS receivers Figure 1. Conforms to TIA/EIA-644 LVDS standard Industrial operating temperature range (40C to +85C) Available in surface-mount (SOIC) package APPLICATIONS Backplane data transmission Cable data transmission Clock distribution GENERAL DESCRIPTION The ADN4663 is a dual, CMOS, low voltage differential twisted-pair cable. The transmitted signal develops a differential signaling (LVDS) line driver offering data rates of over voltage of typically 355 mV across a termination resistor at the 600 Mbps (300 MHz), and ultralow power consumption. receiving end, and this is converted back to a TTL/CMOS logic It features a flow-through pinout for easy PCB layout and level by a line receiver. separation of input and output signals. The ADN4663 and a companion receiver offer a new solution The device accepts low voltage TTL/CMOS logic signals and to high speed point-to-point data transmission, and a low converts them to a differential current output of typically power alternative to emitter-coupled logic (ECL) or positive 3.1 mA for driving a transmission medium such as a emitter-coupled logic (PECL). Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 07927-001ADN4663 TABLE OF CONTENTS Features .............................................................................................. 1 ESD Caution...................................................................................6 Applications ....................................................................................... 1 Pin Configuration and Function Descriptions ..............................7 Functional Block Diagram .............................................................. 1 Typical Performance Characteristics ..............................................8 General Description ......................................................................... 1 Theory of Operation ...................................................................... 11 Revision History ............................................................................... 2 Applications Information .......................................................... 11 Specif icat ions ..................................................................................... 3 Outline Dimensions ....................................................................... 12 AC Characteristics ........................................................................ 4 Ordering Guide .......................................................................... 12 Absolute Maximum Ratings ............................................................ 6 REVISION HISTORY 1/09Revision 0: Initial Version Rev. 0 Page 2 of 12