ADG721 switches equivalent, cmos low voltage 4 ohm dual spst switches.
1.8 V to 5.5 V single supply 4 Ω (max) on resistance Low on resistance flatness −3 dB bandwidth >200 MHz Tiny package options
8-lead MSOP 3 mm × 2 mm LFCSP (A grade) Fast.
USB 1.1 signal switching circuits Cell phones PDAs Battery-powered systems Communication systems Sample hold systems Aud.
The ADG721, ADG722, and ADG723 are monolithic CMOS 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 device.
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