ADG702屬于集成電路（IC）的模擬開關多路復用器解復用器。由亞德諾半導體技術有限公司制造生產(chǎn)的ADG702模擬開關，多路復用器，解復用器該系列產(chǎn)品可用于在多個可用信號路徑之間互連或路由模擬信號。功能類似于傳統(tǒng)的機電開關，但與機電開關相比，它們的固態(tài)特性有利于電子控制、延長使用壽命及降低開關噪聲，但作為代價，切換信號的幅度和偏壓限制有所增加。

GENERAL DESCRIPTION

The ADG701/ADG702 are monolithic CMOS SPST switches. These switches are designed on an advanced submicron process that provides low power dissipation yet high switching speed, low on resistance, and low leakage currents. In addition, ?3 dB bandwidths of greater than 200 MHz can be achieved.

FEATURES

1.8 V to 5.5 V single supply

2 Ω (typical) on resistance

Low on resistance flatness

–3 dB bandwidth > 200 MHz

Rail-to-rail operation

Fast switching times

tON 18 ns

tOFF 12 ns

Typical power consumption < 0.01 μW

TTL/CMOS-compatible

APPLICATIONS

Battery-powered systems

Communications systems

Sample-and-hold systems

Audio signal routing

Video switching

Mechanical reed relay replacement