Overview
The ADRF5019BCPZN is a nonreflective, single pole, double throw (SPDT) RF switch manufactured by Analog Devices Inc. This device is designed to operate over a wide frequency range of 100 MHz to 13 GHz, making it suitable for various high-frequency applications. The ADRF5019BCPZN features low insertion loss and high isolation, ensuring reliable and efficient signal switching. It is available in a 16-lead, lead frame chip scale package (LFCSP) and can operate in a temperature range of -40°C to +105°C.
Key Specifications
| Specification | Value |
|---|---|
| Frequency Range | 100 MHz to 13 GHz |
| Insertion Loss | 0.8 dB at 8 GHz |
| Isolation | 45 dB at 8 GHz |
| Supply Voltage | +3.3V and -2.5V (dual supply), or single positive supply (VDD) with VSS tied to ground |
| P1dB | 39 dBm typical |
| Input Third-Order Intercept | 60 dBm typical |
| Hot Switching | 27 dBm maximum |
| ESD Rating | 2 kV (class 2) HBM |
| RF Settling Time | 375 ns (0.05 dB), 300 ns (0.1 dB) |
| Rise and Fall Time | 180 ns typical (10% to 90% of RF output) |
| Operating Temperature | -40°C to +105°C |
| Package Style | 16-lead LFCSP |
Key Features
- Nonreflective 50 Ω design to minimize reflections and ensure reliable signal transmission.
- Low insertion loss of 0.8 dB at 8 GHz, and high isolation of 45 dB at 8 GHz.
- CMOS-compatible and LVTTL-compatible controls for easy integration with digital systems.
- Operates with either dual supply voltages (+3.3V and -2.5V) or a single positive supply voltage (VDD) with VSS tied to ground.
- Internally matched RF ports to 50 Ω, eliminating the need for external matching networks.
- Bidirectional operation with equal power handling capabilities.
- High power handling performance, including P1dB of 39 dBm and IIP3 of 60 dBm.
- Fast RF settling times of 375 ns (0.05 dB) and 300 ns (0.1 dB).
- Rise and fall times of 180 ns typical (10% to 90% of RF output).
Applications
- Test instrumentation: Ideal for switching signals in test and measurement equipment.
- Microwave radios: Used in various microwave radio systems for signal routing.
- Very Small Aperture Terminals (VSATs): Suitable for satellite communication systems.
- Military radios and radars: Employed in military communication and radar systems due to its high performance and reliability.
- Electronic Counter Measures (ECMs): Used in systems requiring high-frequency signal switching.
- Fiber optics and broadband telecommunications: Utilized in high-speed data transmission systems.
Q & A
- What is the frequency range of the ADRF5019BCPZN RF switch?
The ADRF5019BCPZN operates over a frequency range of 100 MHz to 13 GHz.
- What is the typical insertion loss of the ADRF5019BCPZN at 8 GHz?
The typical insertion loss is 0.8 dB at 8 GHz.
- What are the supply voltage options for the ADRF5019BCPZN?
The device can operate with either a dual supply voltage (+3.3V and -2.5V) or a single positive supply voltage (VDD) with VSS tied to ground.
- What is the isolation performance of the ADRF5019BCPZN at 8 GHz?
The isolation is 45 dB at 8 GHz.
- What is the P1dB of the ADRF5019BCPZN?
The P1dB is 39 dBm typical.
- What is the input third-order intercept point (IIP3) of the ADRF5019BCPZN?
The IIP3 is 60 dBm typical.
- What is the ESD rating of the ADRF5019BCPZN?
The ESD rating is 2 kV (class 2) HBM.
- What is the RF settling time of the ADRF5019BCPZN?
The RF settling time is 375 ns (0.05 dB) and 300 ns (0.1 dB).
- What are the rise and fall times of the ADRF5019BCPZN?
The rise and fall times are 180 ns typical (10% to 90% of RF output).
- What is the operating temperature range of the ADRF5019BCPZN?
The operating temperature range is -40°C to +105°C.
