CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux

The ADG779 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, low leakage currents and -3 dB bandwidths of greater than 200 MHz can be achieved.

The ADG779 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.

* 1.8 V to 5.5 V single supply

* 2.5 Ω on resistance

* 0.75 Ω on-resistance flatness

* −3 dB bandwidth >200 MHz

* Rail-to-rail operation

* 6-lead SC70 package

* Fast switching times

* tON 20 ns

* tOFF 6 ns

* Typical power consumption (<0.01 μW)

* TTL/CMOS compatible