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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 14GHZ 24LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 14GHz
- Isolation：19dB
- Insertion Loss：0.9dB
- Test Frequency：6GHz
- Impedance：50Ohm
- Voltage - Supply：3.1V ~ 3.3V
- Operating Temperature：0°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- P1dB：-
- IIP3：69dBm
- Features：-
- Supplier Device Package：24-LFCSP (5x4)
- Grade：-
- Qualification：-
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Overview
The ADGM1304JCPZ-R2 is a wideband, single-pole, four-throw (SP4T) RF switch fabricated using Analog Devices' microelectromechanical system (MEMS) technology. It operates from DC to 14 GHz with an insertion loss of 0.4 dB and typical off-isolation of 19 dB. Powered by a 3.1 V to 3.3 V supply, it draws 2.9 mA. The device features a maximum run time of 75 µs and idle time of 30 µs. It is housed in a 24-pin LFCSP package.
Feature Summary
- Utilizes silicon-based MEMS technology for high-performance switching
- Provides wideband operation covering frequencies from DC up to 14 GHz
- Offers low insertion loss and reliable signal isolation characteristics
Applications
- Test and measurement equipment requiring wideband signal routing
- Wireless communication systems utilizing RF signal distribution
- Instrumentation applications needing precise frequency selection
Procurement Notes
Verify the specific suffix JCPZ-R2 against official Analog Devices documentation to confirm pinout compatibility and tape-and-reel packaging specifications. Ensure that the 24-pin LFCSP footprint matches your PCB design constraints. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring broad frequency coverage up to 14 GHz with minimal signal degradation. Consider the 24-pin LFCSP package size for space-constrained layouts. Evaluate the 3.3 V power requirement against your system's available voltage rails. Assess the MEMS technology benefits regarding longevity and stability compared to traditional semiconductor switches.
Part Context
This part belongs to the ADGM1304 series of SP4T MEMS switches manufactured by Analog Devices. The series is characterized by its use of microelectromechanical systems to achieve superior RF performance metrics. These devices are designed for applications demanding high linearity and low power consumption across a wide frequency range.
Replacement Considerations
Consult Analog Devices documentation for qualified substitutes within the same product family. Verify that any alternative maintains the SP4T configuration and 14 GHz bandwidth requirements.
