ADGM1121 - Analog Devices

ADGM1121 MEMS Switch

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 pr.

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 packag.