Product Details
●The ADGM1004 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 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.
●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 device is packaged in a 24-lead, 5 mm × 4 mm × 1.45 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
● Radio frequency (RF) test instrumentation
● Reconfigurable filters/attenuators
● High performance RF switching
●### Features and Benefits
● Fully operational down to 0 Hz/dc
● On resistance: 1.8 Ω (typical)
● Off leakage: 0.5 nA (maximum)
● −3 dB bandwidth
● 13 GHz (typical) for RF2, RF3
● 10.8 GHz (typical) for RF1, RF4
● RF performance characteristics
● Insertion loss: 0.45 dB (typical) at 2.5 GHz
● Isolation: 24 dB (typical) at 2.5 GHz
● IIP3: 67 dBm (typical)
● Radio frequency (RF) power: 32 dBm (maximum)
● Actuation lifetime: 1 billion cycles (minimum)
● Hermetically sealed switch contacts
● On switching time: 30 μs (typical)
● Electrostatic discharge (ESD) human body model (HBM) rating
● 5 kV for RF1 to RF4 and RFC pins
● 2.5 kV for all other pins
● Integrated driver removes the need for an external driver
● Supply voltage: 3.1 V to 3.3 V
● CMOS/LVTTL compatible
● Parallel interface
● Independently controllable switches
● 5 mm × 4 mm × 1.45 mm, 24-lead LFCSP
