CMOS Low Voltage 2.5 Dual SPDT Switch Data Sheet ADG736 FEATURES FUNCTIONAL BLOCK DIAGRAM 1.8 V to 5.5 V single supply ADG736 S1A 2 Automotive temperature range: 40C to +125C 10 D1 2.5 (typical) on resistance 9 S1B Low on resistance flatness IN1 1 3 dB bandwidth > 200 MHz 4 S2A Rail-to-rail operation 6 D2 10-lead MSOP package S2B 7 Fast switching times 5 IN2 t : 16 ns ON t : 8 ns OFF SWITCHES SHOWN Typical power consumption (<0.01 W) FOR A LOGIC 1 INPUT TTL-/CMOS-compatible Figure 1. Qualified for automotive applications APPLICATIONS USB 1.1 signal switching circuits Cell phones PDAs Battery-powered systems Communications systems Sample-and-hold systems Audio signal routing Audio and video switching Mechanical reed relay replacement GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG736 is a monolithic device comprising two independ- 1. 1.8 V to 5.5 V Single-Supply Operation. The ADG736 ently selectable CMOS single pole, double throw (SPDT) switches. offers high performance, including low on resistance and These switches are designed using a submicron process that fast switching times. It is fully specified and guaranteed provides low power dissipation yet gives high switching speed, with 3 V and 5 V supply rails. low on resistance, low leakage currents, and wide input signal 2. Very Low R (4.5 Maximum at 5 V, 8 Maximum at 3 V). ON bandwidth. At a supply voltage of 1.8 V, R is typically 35 over the ON temperature range. The on resistance profile is very flat over the full analog signal 3. Low On Resistance Flatness. range. This ensures excellent linearity and low distortion when 4. 3 dB Bandwidth > 200 MHz. switching audio signals. Fast switching speed also makes the 5. Low Power Dissipation. CMOS construction ensures low part suitable for video signal switching. power dissipation. The ADG736 operates from a single 1.8 V to 5.5 V supply, 6. Fast tON/tOFF. making it ideally suited to portable and battery-powered 7. Break-Before-Make Switching Action. instruments. 8. 10-Lead MSOP Package. Each switch conducts equally well in both directions when on, and each has an input signal range that extends to the power supplies. The ADG736 exhibits break-before-make switching action. The ADG736 is available in a 10-lead MSOP package. Rev. D 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 20032012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 00046-001ADG736 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Pin Configuration and Function Descriptions ..............................6 Applications ....................................................................................... 1 Typical Performance Characteristics ..............................................7 Functional Block Diagram .............................................................. 1 Test Circuits ........................................................................................9 General Description ......................................................................... 1 Terminology .................................................................................... 10 Product Highlights ........................................................................... 1 Applications Information .............................................................. 11 Revision History ............................................................................... 2 Outline Dimensions ....................................................................... 12 Specifications ..................................................................................... 3 Ordering Guide .......................................................................... 12 Absolute Maximum Ratings ............................................................ 5 Automotive Products ................................................................. 12 ESD Caution .................................................................................. 5 REVISION HISTORY 2/12Rev. C to Rev. D Added Automotive Information (Throughout) ........................... 1 Updated Outline Dimensions ....................................................... 12 Changes to Ordering Guide .......................................................... 12 12/07Rev. B to Rev. C Updated Temperature Range (Throughout) ................................. 1 Changes to Features Section............................................................ 1 Changes to Figure 4 and Figure 5 ................................................... 7 Changes to Ordering Guide .......................................................... 12 1/07Rev. A to Rev. B Updated Format .................................................................. Universal Changes to Leakage Currents ......................................................... 3 Changes to Leakage Currents ......................................................... 4 Changes to Ordering Guide .......................................................... 12 Updated Outline Dimensions ....................................................... 12 11/03Rev. 0 to Rev. A Renumbered Figures and TPCs ........................................ Universal Change to Title .................................................................................. 1 Changes to Applications .................................................................. 1 Changes to Absolute Maximum Ratings ....................................... 4 Changes to Ordering Guide ............................................................ 4 Changes to Test Circuit 3 ................................................................. 7 Changes to Outline Dimensions ..................................................... 8 Rev. D Page 2 of 12