GENERAL DESCRIPTION

The ADG719 is a monolithic CMOS SPDT switch. This switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents.

The ADG719 can operate from a single-supply range of 1.8 V to 5.5 V, making it ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices, Inc.

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 ns

tOFF = 6 ns

Typical power consumption: (< 0.01 μW)

TTL/CMOS compatible

APPLICATIONS

Battery-powered systems

Communication systems

Sample-and-hold systems

Audio signal routing

Video switching

Mechanical reed relay replacement