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
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- Relay replacements
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- Automatic test equipment ATE: RF/digital/mixed signals
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- Load/probe boards: RF/digital/mixed signals
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- RF test instrumentation
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- Reconfigurable filters/attenuators
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- High performance RF switching
### Features and Benefits
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- Fully operational down to 0 Hz/dc
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- Actuation lifetime: 1 billion cycles minimum
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- −3 dB bandwidth
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- 11 GHz typical for RF1, RF4
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- 14 GHz typical for RF2, RF3
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- Insertion loss: 0.26 dB typical at 2.5 GHz
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- Isolation: 24 dB typical at 2.5 GHz
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- High linearity input IP3: 69 dBm typical
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- On switching time: 30 µs typical
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- Radio frequency RF power rating: 36 dBm maximum
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- On resistance 1.6 Ω typical
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- Supply voltage: 3.1 V to 3.3 V nominal
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- Hermetically sealed switch contacts
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- Integrated driver removes the need for an external driver
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- CMOS-/LVTTL-compatible
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- Parallel interface
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- IDD sleep mode current: 1 µA typical power consumption
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- 24-lead, 5 mm × 4 mm × 0.95 mm, LFCSP