0 Hz/DC to 20 GHz, SPDT MEMS Switches

The ADGM1001/ADGM1002/ADGM1003 is a wideband, single-pole, two-throw (SP2T) switch, fabricated using Analog Devices, Inc., micro-electromechanical system (MEMS) switch technology. This technology enables a small form factor, wide RF bandwidth, highly linear, 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. The device is packaged in a 24-lead, 5.00 mm × 4.00 mm × 0.90 mm, land grid array (LGA) package.

An integrated control chip generates the high voltage necessary to electrostatically actuate the switch via a complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible parallel interface. All switches are independently controllable.

Multifunction pin names may be referenced by their relevant function only.

ADGM1001/ADGM1002/ADGM1003 Key Specifications

Model

Bandwidth

Maximum RF Power (dBm)

DC Signal Range (V)

Maximum DC Current (mA)

ADGM1001

DC to 34 GHz

33

±6

200

ADGM1002

DC to 20 GHz

30

±5

150

ADGM1003

DC to 16 GHz

27

±3

75

Applications

* ATE load and probe boards

* DC and high speed loop back testing

* Relay replacements

* Reconfigurable filters and attenuators

* Military and microwave radios

* Cellular infrastructure: 5G mmWave

* Supports digital standards: PCIe Gen4/Gen5/Gen6, USB 3 and USB 4, and PAM 4

* ADGM1002: DC to 20 GHz

* Insertion loss

* 0.5 dB (typical) at 6 GHz

* 0.9 dB (typical) at 20 GHz

* IIP3: 76 dBm (typical)

* Maximum RF power: 30 dBm

* On resistance: 3.4 Ω (typical)

* Maximum dc current: 150 mA

* Actuation lifetime: 100 million cycles (minimum)