ADGM1304JCPZ-RL7

RF 开关 IC DC to 14GHz MEMS SWITCH

Product Details

The ADGM1304 is a wideband, single-pole, four-throw SP4T switch, fabricated using Analog Devices, Inc., microelectro-mechanical system MEMS switch technology. This technology enables a small, wide bandwidth, highly linear, low insertion loss switch that is operational down to 0 Hz/dc, making it an ideal switching solution for a wide range of RF applications.

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 four switches are independently controllable.

The ADGM1304 is packaged in a 24-lead, 5 mm × 4 mm × 0.95 mm lead frame chip-scale package LFCSP.

Applications

.

Relay replacements

.

Automatic test equipment ATE: RF/digital/mixed signals

.

Load/probe boards: RF/digital/mixed signals

.

RF test instrumentation

.

Reconfigurable filters/attenuators

.

High performance RF switching

### Features and Benefits

.

Fully operational down to 0 Hz/dc

.

Actuation lifetime: 1 billion cycles minimum

.

−3 dB bandwidth

.

11 GHz typical for RF1, RF4 

.

14 GHz typical for RF2, RF3

.

Insertion loss: 0.26 dB typical at 2.5 GHz 

.

Isolation: 24 dB typical at 2.5 GHz

.

High linearity input IP3: 69 dBm typical 

.

On switching time: 30 µs typical

.

Radio frequency RF power rating: 36 dBm maximum

.

On resistance 1.6 Ω typical 

.

Supply voltage: 3.1 V to 3.3 V nominal 

.

Hermetically sealed switch contacts 

.

Integrated driver removes the need for an external driver

.

CMOS-/LVTTL-compatible

.

Parallel interface

.

IDD sleep mode current: 1 µA typical power consumption

.

24-lead, 5 mm × 4 mm × 0.95 mm, LFCSP