GENERAL DESCRIPTION:

The ADG719 is a monolithic CMOS SPDT switch. This switchis designed on a submicron process that provides low powerdissipation yet gives high switching speed, low on resistance,and low leakage currents.The ADG719 can operate from a single-supply range of 1.8 Vto 5.5 V, making it ideal for use in battery-powered instrumentsand with the new generation of DACs and ADCs from AnalogDevices, Inc.Each switch of the ADG719 conducts equally well in bothdirections when on. The ADG719 exhibits break-before-makeswitching action.Because of the advanced submicron process, −3 dB bandwidthsof greater than 200 MHz can be achieved.The ADG719 is available in a 6-lead SOT-23 package and an8-lead MSOP package. 

FEATURES:

1.8 V to 5.5 V single supply

4 Ω (max) on resistance

0.75 Ω (typ) on resistance flatness

−3 dB bandwidth > 200 MHz

Rail-to-rail operation

6-Lead SOT-23 package and 8-Lead MSOP package

Fast switching times:tON = 12 nstOFF = 6 ns

Typical power consumption: (< 0.01 μW)TTL/CMOS compatible

APPLICATIONS:

Battery-powered systems

Communication systems

Sample-and-hold systems

Audio signal routingVideo switching

Mechanical reed relay replacement