ADGM1121中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

GENERAL DESCRIPTION

The ADGM1121 is a wideband, double-pole, double-throw (DPDT)

switch, fabricated using Analog Devices' microelectromechanical

system (MEMS) switch technology. This technology enables a small

form factor, wide RF bandwidth, highly linear and low insertion loss

switch that is operational down to 0 Hz/DC, making it an ideal

solution for a wide range of RF and precision equipment switching

needs. An integrated driver chip generates a high voltage to electrostatically

actuate switch that can be controlled by a parallel interface and

a serial peripheral interface (SPI). All switches are independently controllable.

FEATURES

? DC to 18 GHz frequency range

? High bit rate capability up to 64 Gbps

? Low insertion loss:

? 0.5 dB (typical) at 8 GHz

? 1.0 dB (typical) at 16 GHz

? High Input IIP3: 73 dBm (typical)

? High RF power handling: 33 dBm (maximum)

? On-resistance: 1.9 Ω (typical)

? High DC current handling: 200 mA

? High switch cycle count: 100 million cycles (minimum)

? Fast switching time: 200 μs TON (typical)

? Integrated 3.3 V driver for simple control with parallel interface

and SPI

? Space-saving integrated passive including decoupling and shunt

resistors

? Small 5 mm × 4 mm × 1 mm, 24-lead plastic package

? Temperature range: ?40°C to +85°C

APPLICATIONS

? ATE load and probe boards

? DC with high speed loopback testing

? High speed SerDes, PICe Gen4/5, USB4, PAM4

? Relay replacements

? Reconfigurable filters/attenuators

? Military and microwave radios

? Cellular infrastructure: 5G mm wave