0.5 CMOS 1.65 V to 3.6 V Dual SPDT/2:1 Mux in Mini LFCSP Package Data Sheet ADG824 FEATURES FUNCTIONAL BLOCK DIAGRAM 0.5 typical on resistance ADG824 0.85 maximum on resistance at 85C S1A D1 1.65 V to 3.6 V operation S1B High current carrying capability: 300 mA continuous IN1 Rail-to-rail switching operation Fast switching times: <20 ns IN2 Typical power consumption: (<0.1 W) S2A 1.3 mm 1.6 mm mini LFCSP package D2 S2B APPLICATIONS Cellular phones SWITCHES SHOWN FOR A LOGIC 1 INPUT PDAs Figure 1. MP3 players Power routing Battery-powered systems PCMCIA cards Modems Audio and video signal routing Communication systems GENERAL DESCRIPTION PRODUCT HIGHLIGHTS 1. <0.85 over the full temperature range of 40C to +85C. The ADG824 is a low voltage CMOS device containing two independently selectable single-pole, double throw (SPDT) 2. Single 1.65 V to 3.6 V operation. switches. This device offers ultralow on resistance of less than 3. 1.8 V logic compatible. 0.85 over the full temperature range. The ADG824 is fully 4. High current carrying capability (300 mA continuous specified for 3.3 V, 2.5 V, and 1.8 V supply operation. current at 3.3 V). Each switch conducts equally well in both directions when on, 5. Low THD + N (0.06% typical). and has an input signal range that extends to the supplies. The ADG824 exhibits break-before-make switching action. 6. 1.3 mm 1.6 mm mini LFCSP package. The low on resistance of the ADG824 makes this device ideal for audio switching. In addition, a data rate of 180 Mbps makes the device suitable for USB low speed (1.5 Mbps) and full speed (12 Mbps) data switching. The ADG824 is available in a 1.3 mm 1.6 mm, 10-lead mini LFCSP package. Rev. C 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 20082012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 06693-001ADG824 Data Sheet 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 Test Circuits ..................................................................................... 11 Product Highlights ........................................................................... 1 Terminology .................................................................................... 13 Revision History ............................................................................... 2 Outline Dimensions ....................................................................... 14 Specifications ..................................................................................... 3 Ordering Guide .......................................................................... 14 Absolute Maximum Ratings ............................................................ 6 REVISION HISTORY 3/12Rev. B to Rev. C 1/09Rev. A to Rev. B Changes to Features Section, General Description Section, and Changes to On Resistance Match Between Channels, R ON Product Highlights Section ............................................................. 1 Parameter, Table 1 ............................................................................. 3 Changes to On Resistance, RON Parameter and On Resistance Updated Outline Dimensions ....................................................... 14 Match Between Channels, R ON Parameter, Table 1.................... 3 Changes to Ordering Guide .......................................................... 14 Changes to On Resistance, RON Parameter, On Resistance Match Between Channels, R Parameter, and On Resistance 7/08Rev. 0 to Rev. A ON Flatness, R , Table 2 ............................................................... 4 Changes to Digital Inputs Parameter, Table 1 ................................ 3 FLAT (ON) Changes to On Resistance, R Parameter, Table 3 ..................... 5 Changes to Digital Inputs Parameter, Table 2 ................................ 4 ON Changes to Ordering Guide .......................................................... 14 Changes to Digital Inputs Parameter, Table 3 ................................ 5 4/08Revision 0: Initial Version Rev. C Page 2 of 16