Low Capacitance, Low Charge Injection, 15 V/+12 V, 4:1 iCMOS Multiplexer Data Sheet ADG1204 FEATURES FUNCTIONAL BLOCK DIAGRAM 1.5 pF off source capacitance ADG1204 S1 <1 pC charge injection 33 V supply range S2 D 120 on resistance S3 Fully specified at 15 V, +12 V S4 No V supply required L 3 V logic-compatible inputs 1 OF 4 DECODER Rail-to-rail operation 14-lead TSSOP and 12-lead LFCSP Typical power consumption < 0.03 W A0 A1 EN Figure 1. APPLICATIONS Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Audio signal routing Video signal routing Communication systems GENERAL DESCRIPTION The ADG1204 is a complementary metal-oxide semiconductor The ADG1204 switches one of four inputs to a common output, D, (CMOS) analog multiplexer, comprising four single channels as determined by the 3-bit binary address lines: A0, A1, and EN. designed on an iCMOS (industrial CMOS) process. iCMOS is a Logic 0 on the EN pin disables the device. Each switch conducts modular manufacturing process that combines high voltage CMOS equally well in both directions when on and has an input signal and bipolar technologies. It enables the development of a wide range that extends to the supplies. In the off condition, signal range of high performance analog ICs capable of 33 V operation levels up to the supplies are blocked. All switches exhibit break- in a footprint that no previous generation of high voltage devices before-make switching action. has been able to achieve. Unlike analog ICs using conventional PRODUCT HIGHLIGHTS CMOS processes, iCMOS components can tolerate high supply 1. 1.5 pF off capacitance (15 V supply). voltages while providing increased performance, dramatically 2. <1 pC charge injection. lower power consumption, and reduced package size. 3. 3 V logic-compatible digital inputs: VIH = 2.0 V, VIL = 0.8 The ultralow capacitance and charge injection of this multiplexer V. makes it an ideal solution for data acquisition and sample-and- 4. No VL logic power supply required. hold applications, where low glitch and fast settling are required. 5. Ultralow power dissipation: <0.03 W. Fast switching speed coupled with high signal bandwidth makes 6. 14-lead TSSOP and 12-lead, 3 mm 3 mm LFCSP the device suitable for video signal switching. iCMOS construction packages. ensures ultralow power dissipation, making the device ideally suited for portable and battery-powered instruments. Rev. 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Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 04779-001ADG1204 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 ESD Caution...................................................................................7 Applications ....................................................................................... 1 Pin Configurations and Function Descriptions ............................8 Functional Block Diagram .............................................................. 1 Truth Table .....................................................................................8 General Description ......................................................................... 1 Typical Performance Characteristics ..............................................9 Product Highlights ........................................................................... 1 Test Circuits ..................................................................................... 12 Revision History ............................................................................... 2 Terminology .................................................................................... 14 Specifications ..................................................................................... 3 Outline Dimensions ....................................................................... 15 Dual Supply ................................................................................... 3 Ordering Guide .......................................................................... 15 Single Supply ................................................................................. 5 Absolute Maximum Ratings ............................................................ 7 REVISION HISTORY 3/16Rev. B to Rev. C 7/06Rev. 0 to Rev. A Changed LFCSP VQ to LFCSP ................................... Throughout Updated Format .................................................................. Universal Changes to Figure 3 .......................................................................... 8 Changes to Table 1 ............................................................................. 3 Updated Outline Dimensions ....................................................... 15 Changes to Table 2 ............................................................................. 5 Changes to Ordering Guide .......................................................... 15 Changes to the Terminology Section ........................................... 14 2/09Rev. A to Rev. B 7/05Revision 0: Initial Version Changes to Power Requirements, IDD, Digital Inputs = 5 V Parameter, Table 1 ............................................................................. 4 Changes to Power Requirements, IDD, Digital Inputs = 5 V Parameter, Table 2 ............................................................................. 6 Updated Outline Dimensions ....................................................... 15 Rev. C Page 2 of 16