The ADG721, ADG722, and ADG723ACPZ-REEL7 are designed to operate from a single 1.8 V to 5.5 V supply, making them ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices, Inc.
The ADG721, ADG722, and ADG723ACPZ-REEL7 contain two independent single-pole/single-throw (SPST) switches. The ADG721 and ADG722 differ only in that both switches are normally open and normally closed, respectively. In the ADG723, Switch 1 is normally open and Switch 2 is normally closed.
Each switch of the ADG721, ADG722, and ADG723ACPZ-REEL7 conducts equally well in both directions when on. The ADG723ACPZ-REEL7 exhibits break-before-make switching action.
Product Highlights
Feature
- 1.8 V to 5.5 V single supply
- Low on resistance flatness
- −3 dB bandwidth
- >200 MHz
- Tiny package options 8-lead MSOP 3 mm × 2 mm LFCSP (A grade)
- 4 Ω (max) on resistance
- Fast switching times TON, 20 ns TOFF, 10 ns
- Low power consumption (<0.1 μW)
- TTL/CMOS compatible
Applications
- USB 1.1 signal switching circuits
- Cell phones
- PDAs
- Battery-powered systems
- Communication systems
- Sample hold systems
- Audio signal routing
- Video switching
- Mechanical reed relay replacement
(Picture: Pinout)
