●Product Details
●The ADG821/ADG822/ADG823 are monolithic CMOS single-pole, single-throw (SPST) switches. These switches are designed on an advanced submicron process that provides low power dissipation, yet gives high switching speed, low on resistance, and low leakage currents.
●The ADG821/ADG822/ADG823 are designed to operate from a single 1.8 V to 5.5 V supply, making them ideal for use in battery-powered instruments. Each switch of the ADG821/ADG822/ADG823 conducts equally well in both directions when on. The ADG821/ ADG822/ADG823 contain two independent SPST switches. The ADG821 and ADG822 differ only in that both switches are normally open and normally closed, respectively. In the ADG823, Switch 1 is normally open and Switch 2 is normally closed. The ADG823 exhibits break-before-make switching action.
●The ADG821/ADG822/ADG823 are available in an 8-lead MSOP.
●Applications
● Power routing
● Battery-powered systems
● Communication systems
● Data acquisition systems
● Audio and video signal routing
● Cellular phones
● Modems
● PCMCIA cards
● Hard drives
● Relay replacement
●### Features and Benefits
● 0.8 Ω Max On Resistance @125°C
● 0.3 Ω maximum on resistance flatness @ 125°C
● 1.8 V to 5.5 V Single Supply
● 200 mA Current Carrying Capability
● Automotive Temperature Range: –40°C to +125°C
● Rail-to-Rail Operation
● 8-Lead MSOP Package
● 33 ns Switching Times
● Typical Power Consumption (<0.01 µW)
● TTL/CMOS Compatible Inputs
● Pin Compatible with ADG721/722/723
