CMOS Low Voltage 2.5 Dual SPDT Switch ADG736L FEATURES FUNCTIONAL BLOCK DIAGRAM 1.8 V to 5.5 V single supply ADG736L 2.5 (typical) on resistance S1A 2 Low on-resistance flatness S1B 9 10 D1 Guaranteed leakage performance over 40C to +85C IN1 1 3 dB bandwidth > 200 MHz 4 S2A Rail-to-rail operation 10-lead MSOP package S2B 7 6 D2 Fast switching times IN2 5 t 16 ns ON SWITCHES SHOWN t 8 ns OFF FOR A LOGIC 1 INPUT Typical power consumption (<0.01 W) Figure 1. TTL/CMOS compatible APPLICATIONS USB 1.1 signal switching circuits Cell phones PDAs Battery-powered systems Communication systems Sample-and-hold systems Audio signal routing Audio and video switching Mechanical reed relay replacement PRODUCT HIGHLIGHTS GENERAL DESCRIPTION 1. 1.8 V to 5.5 V Single-Supply Operation. The ADG736L is a monolithic device comprising two independ- ently selectable CMOS single pole, double throw (SPDT) switches. 2. Guaranteed Leakage Performance. The switches are designed using a submicron process that 3. Very Low R (4.5 Maximum at 5 V, ON provides low power dissipation, yet gives high switching speed, 8 Maximum at 3 V). low on resistance, low leakage currents, and wide input signal 4. Low On Resistance Flatness. bandwidth. 5. 3 dB Bandwidth > 200 MHz. The on resistance profile is very flat over the full analog signal 6. Low Power Dissipation. range. This ensures excellent linearity and low distortion when switching audio signals. Fast switching speed also makes the part suitable for video signal switching. The ADG736L operates from a single 1.8 V to 5.5 V supply, making it ideally suited to portable and battery-powered instruments. Each switch conducts equally well in both directions when on each has an input signal range that extends to the power supplies. The ADG736L exhibits break-before-make switching action. The ADG736L is available in a 10-lead MSOP. 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 2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 05485-001ADG736L TABLE OF CONTENTS Features .............................................................................................. 1 Pin Configuration and Function Descriptions..............................6 Applications....................................................................................... 1 Typical Performance Characteristics ..............................................7 General Description ......................................................................... 1 Test Circuits........................................................................................9 Functional Block Diagram .............................................................. 1 Terminology.................................................................................... 10 Product Highlights ........................................................................... 1 Applications Information .............................................................. 11 Revision History ............................................................................... 2 Outline Dimensions....................................................................... 12 Specifications..................................................................................... 3 Ordering Guide .......................................................................... 12 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 REVISION HISTORY 1/07Revision 0: Initial Version Rev. 0 Page 2 of 12