ADG719

a FEATURES +1.8 V to +5.5 V Single Supply 4 ⍀ (Max) On Resistance 0.75 ⍀ (Typ) On-Resistance Flatness –3 dB Bandwidth >200 MHz Rail-to-Rail Operation 6-Lead SOT-23 Package, 8-Lead ␮SOIC Package Fast Switching Times t ON 20 ns t OFF 6 ns Typical Power Consumption (<0.01 ␮W) TTL/CMOS Compatible APPLICATIONS Battery Powered Systems Communication Systems Sample Hold Systems Audio Signal Routing Video Switching Mechanical Reed Relay Replacement CMOS Low Voltage 4 ⍀ SPDT Switch ADG719 FUNCTIONAL BLOCK DIAGRAM ADG719 S2 D S1 IN SWITCHES SHOWN FOR A LOGIC "1" INPUT PRODUCT HIGHLIGHTS GENERAL DESCRIPTION 1. +1.8 V to +5.5 V Single Supply Operation. The ADG719 offers high performance, including low on resistance and fast switching times and is fully specified and guaranteed with +3 V and +5 V supply rails. 2. Very Low RON (4 Ω max at 5 V, 10 Ω max at 3 V). At 1.8 V operation, RON is typically 40 Ω over the temperature range. 3. On-Resistance Flatness (RFLAT(ON)) (0.75 Ω typ). 4. –3 dB Bandwidth >200 MHz. 5. Low Power Dissipation. CMOS construction ensures low power dissipation. 6. Fast tON /tOFF. 7. Tiny 6-lead SOT-23 and 8-lead µSOIC packages. 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 t...