CMOS 1.8 V to 5.5 V, 2.5 2:1 Mux/SPDT Switch in SOT-23 ADG719 FEATURES FUNCTIONAL BLOCK DIAGRAM 1.8 V to 5.5 V single supply ADG719 S2 4 (max) on resistance D 0.75 (typ) on resistance flatness S1 3 dB bandwidth > 200 MHz Rail-to-rail operation IN 6-Lead SOT-23 package and 8-Lead MSOP package Fast switching times: NOTES 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. t = 12 ns ON Figure 1. t = 6 ns OFF Typical power consumption: (< 0.01 W) TTL/CMOS compatible APPLICATIONS Battery-powered systems Communication systems Sample-and-hold systems Audio signal routing Video switching Mechanical reed relay replacement GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG719 is a monolithic CMOS SPDT switch. This switch 1. 1.8 V to 5.5 V Single-Supply Operation. The ADG719 is designed on a submicron process that provides low power offers high performance, including low on resistance and dissipation yet gives high switching speed, low on resistance, fast switching times, and is fully specified and guaranteed and low leakage currents. with 3 V and 5 V supply rails. The ADG719 can operate from a single-supply range of 1.8 V 2. Very Low R (4 Max at 5 V and 10 Max at 3 V). At 1.8 V ON to 5.5 V, making it ideal for use in battery-powered instruments operation, R is typically 40 over the temperature range. ON and with the new generation of DACs and ADCs from Analog 3. Automotive Temperature Range: 40C to +125C. Devices, Inc. 4. On Resistance Flatness (R ) (0.75 typ). FLAT(ON) Each switch of the ADG719 conducts equally well in both 5. 3 dB Bandwidth > 200 MHz. directions when on. The ADG719 exhibits break-before-make switching action. 6. Low Power Dissipation. CMOS construction ensures low power dissipation. Because of the advanced submicron process, 3 dB bandwidths of greater than 200 MHz can be achieved. 7. Fast tON/tOFF. The ADG719 is available in a 6-lead SOT-23 package and an 8. Tiny, 6-lead SOT-23 and 8-lead MSOP packages. 8-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 20022010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 08708-001ADG719 TABLE OF CONTENTS Features .............................................................................................. 1 Typical Performance Characteristics ..............................................7 Applications ....................................................................................... 1 Test Circuits ........................................................................................9 Functional Block Diagram .............................................................. 1 Terminology .................................................................................... 11 General Description ......................................................................... 1 Applications Information .............................................................. 12 Product Highlights ........................................................................... 1 ADG719 Supply Voltages .......................................................... 12 Revision History ............................................................................... 2 On Response vs. Frequency ...................................................... 12 Specif icat ions ..................................................................................... 3 Off Isolation ................................................................................ 12 Absolute Maximum Ratings ............................................................ 5 Outline Dimensions ....................................................................... 13 ESD Caution .................................................................................. 5 Ordering Guide .......................................................................... 14 Pin Configuration and Function Descriptions ............................. 6 REVISION HISTORY 3/10Rev. C to Rev. D Removed B Version Text ............................................... Throughout Changes to Figure 1 .......................................................................... 1 Deleted Endnote 1 (Table 1) ............................................................ 3 Deleted Endnote 1 (Table 2) ............................................................ 4 Changes to Figure 2 .......................................................................... 6 Changes to Ordering Guide .......................................................... 14 12/09Rev. B to Rev. C Updated Format .................................................................. Universal Changes to Table 3 ............................................................................ 5 Added Table 4 .................................................................................... 6 Changes to Terminology Section.................................................. 11 Updated Outline Dimensions ....................................................... 13 Changes to Ordering Guide .......................................................... 14 7/02Rev. A to Rev. B. Changes to Product Name ............................................................... 1 Changes to Features .......................................................................... 1 Additions to Product Highlights .................................................... 1 Changes to Specifications ................................................................ 2 Edits to Absolute Maximum Ratings ............................................. 4 Changes to Terminology .................................................................. 4 Edits to Ordering Guide .................................................................. 4 Added New TPCs 4 and 5 ............................................................... 5 Replaced TPC 10............................................................................... 6 Test Circuits 6, 7, and 8 Replaced ................................................... 7 Updated RM-8 and RT-6 Package Outlines ................................. 9 Rev. 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