ADI ADG779BKSZ-REEL7

The ADG779 is a monolithic CMOS SPDT (single-pole, double-throw) 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 ADG779 operates 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. Each switch of the ADG779 conducts equally well in both directions when on. The ADG779 exhibits break-before-make switching action. Because of the advanced submicron process, -3 dB bandwidth of greater than 200 MHz can be achieved. The ADG779 is available in a 6-lead SC70 package.

• 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

• Battery-powered systems
• Communication systems
• Sample hold systems
• Audio signal routing
• Video switching
• Mechanical reed relay replacements