ADRF5024/ADRF5025/ADRF5026/ADRF5027 Silicon SPDT Reflective Switches

Analog Devices’ switches for radios, scanners, and test and measurement equipment

Image of Analog Devices' ADRF5024/ADRF5025 Silcon SPDT Reflective SwitchesADI’s ADRF5024, ADRF5025, ADRF5026, and ADRF5027 are reflective single-pole double-throw (SPDT) switches. The ADRF5024 operates from 100 MHz to 44 GHz with better than 1.7 dB of insertion loss and 35 dB of isolation whereas the ADRF5025 operates from 9 kHz to 44 GHz with better than 1.6 dB of insertion loss and 35 dB of isolation. Both switches have a radio frequency (RF) input power handling capability of 27 dBm for both the through path and hot switching.

The ADRF5026 operates from 100 MHz to 44 GHz with better than 3.8 dB of insertion loss and 45 dB of isolation. The ADRF5026 features an all off control, where both RF ports are in an isolation state. The ADRF5027 operates from 9 kHz to 44 GHz with better than 3.8 dB of insertion loss and 43 dB of isolation. The ADRF5027 features an all off control, where both RF ports are in an isolation state. The ADRF5026 andADRF5028 both have a nonreflective design, and both RF ports are internally terminated to 50 Ω.

The ADRF5024, ADRF5025, ADRF5026, and ADRF5027 draws a low current of 14 μA on the positive supply of +3.3 V and 120 μA on a negative supply of -3.3 V. The device employs complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-to-transistor logic (LVTTL)-compatible controls.

The switches’ RF ports are designed to match a characteristic impedance of 50 Ω. For ultrawideband products, impedance matching on the RF transmission lines can further optimize high-frequency insertion loss and return loss characteristics. These switches come in a 2.25 mm × 2.25 mm, 12-pin land grid array (LGA) package and can operate from -40°C to +105°C. The ADRF5024, ADRF5025, ADRF5026, and ADRF5027 are ideal for radios, scanners, and test and measurement equipment.

Features
  • Frequency range: 9 kHz to 44 GHz
  • Frequency range: 100 MHz to 44 GHz
  • Reflective design
  • Low insertion loss with impedance match
  • Low insertion loss without impedance match
    • 0.9 dB typical to 18 GHz
    • 1.7 dB typical to 40 GHz
    • 2.1 dB typical to 44 GHz
  • High input linearity
    • P1dB: 27.5 dBm typical
    • IP3: 50 dBm typical
  • High RF input power handling
    • Through path: 27 dBm
    • Hot switching: 27 dBm
  • No low frequency spurious
  • RF settling time (50% VCTRL to 0.1 dB of final RF output): 17 ns
Applications
  • Cellular infrastructure: 5G mmWave
  • Industrial scanners
  • Test and instrumentation
  • Military radios, radars, electronic countermeasures (ECMs)
  • Microwave radios and very small aperture terminals (VSATs)

ADRF5024/ADRF5025/ADRF5026/ADRF5027 Eval Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EVAL BOARDADRF5024-EVALZEVAL BOARD3 - Factory StockView Details
EVAL BOARDADRF5025-EVALZEVAL BOARD4 - Immediate
50 - Factory Stock
View Details
DEVELOPMENT AMPLIFIERADRF5026-EVALZDEVELOPMENT AMPLIFIER7 - Immediate
24 - Factory Stock
View Details
DEVELOPMENT AMPLIFIERADRF5027-EVALZDEVELOPMENT AMPLIFIER13 - Immediate
55 - Factory Stock
View Details

ADRF5024/ADRF5025/ADRF5026/ADRF5027 Switches

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC RF SWITCH SPDT 40GHZ 12LGAADRF5024BCCZNIC RF SWITCH SPDT 40GHZ 12LGA263 - ImmediateView Details
IC RF SWITCH SPDT 40GHZ 12LGAADRF5024BCCZN-R7IC RF SWITCH SPDT 40GHZ 12LGA500 - Factory StockView Details
IC RF SWITCH SPDT 40GHZ 12LGAADRF5025BCCZNIC RF SWITCH SPDT 40GHZ 12LGA134 - Immediate
671 - Factory Stock
View Details
IC RF SWITCH SPDT 12LGAADRF5025BCCZN-R7IC RF SWITCH SPDT 12LGA10500 - Factory StockView Details
IC RF SWITCH SPDT 20LGAADRF5026BCCZNIC RF SWITCH SPDT 20LGA20 - ImmediateView Details
IC RF SWITCH SPDT 20LGAADRF5026BCCZN-R7IC RF SWITCH SPDT 20LGA0View Details
IC RF SWITCH SPDT 20LGAADRF5027BCCZNIC RF SWITCH SPDT 20LGA1 - Immediate
7070 - Factory Stock
View Details
IC RF SWITCH SPDT 20LGAADRF5027BCCZN-R7IC RF SWITCH SPDT 20LGA7500 - Factory StockView Details
Updated: 2019-01-11
Published: 2018-08-08