ADG781

a FEATURES 1.8 V to 5.5 V Single Supply Low On Resistance (2.5 ⍀ Typ) Low On-Resistance Flatness (0.5 ⍀) –3 dB Bandwidth > 200 MHz Rail-to-Rail Operation 20-Lead 4 mm ؋ 4 mm Chip Scale Package Fast Switching Times t ON = 16 ns t OFF = 10 ns Typical Power Consumption (< 0.01 ␮W) TTL/CMOS Compatible For Functionally Equivalent Devices in 16-Lead TSSOP and SOIC Packages, See ADG711/ADG712/ADG713 APPLICATIONS Battery Powered Systems Communication Systems Sample Hold Systems Audio Signal Routing Video Switching Mechanical Reed Relay Replacement IN1 IN2 2.5 ⍀ Quad SPST Switches in Chip Scale Package ADG781/ADG782/ADG783 FUNCTIONAL BLOCK DIAGRAMS S1 IN1 S1 IN1 S1 D1 S2 IN2 D2 S3 D3 S4 IN4 D4 D1 S2 IN2 D1 S2 D2 S3 IN3 D2 ADG781 IN3 S3 IN3 ADG782 ADG783 D3 S4 IN4 D4 IN4 D3 S4 D4 SWITCHES SHOWN FOR A LOGIC “1” INPUT GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG781, ADG782, and ADG783 are monolithic CMOS devices containing four independently selectable switches. These switches are designed on an advanced submicron process that provides low power dissipation and high switching speed, low on resistance, low leakage currents and high bandwidth. They are designed to operate from a single 1.8 V to 5.5 V supply, making them ideal for use in battery powered instruments and with the new generation of DACs and ADCs from Analog Devices. Fast switching times and high bandwidth make the part suitable for video signal switching. The ADG781, ADG782, and ADG783 contain four independent ...