ADG721中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

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 devices are packaged in both a tiny 3 mm × 2 mm LFCSP and an MSOP, making them ideal for space-constrained applications.

FEATURES

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 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