ADRF5026BCCZN

Silicon SPDT Switch, Nonreflective, 100 MHz to 44 GHz ADRF5026 Data Sheet GND GND RF2 GND GND 19 18 17 16 20 GND FUNCTIONAL BLOCK DIAGRAM 1 15 VSS EN 50Ω 2 14 RFC 3 DRIVER 13 GND 4 GND 5 9 GND GND 10 8 RF1 7 GND 50Ω GND 12 CTRL 11 VDD 16767-001 GND 6 Ultrawideband frequency range: 100 MHz to 44 GHz Nonreflective design Low insertion loss 1.2 dB to 18 GHz 1.7 dB to 26 GHz 2.4 dB to 40 GHz 3.8 dB to 44 GHz High isolation 55 dB to 18 GHz 53 dB to 26 GHz 50 dB to 40 GHz 45 dB to 44 GHz High input linearity P1dB: 27 dBm typical IP3: 53 dBm typical High power handling 24 dBm insertion loss path 24 dBm isolation path All off state control No low frequency spurious signals 0.1 dB RF settling time: 40 ns typical 20-terminal, 3 mm × 3 mm LGA package Pin compatible with ADRF5027, low frequency cutoff version GND FEATURES Figure 1. APPLICATIONS Industrial scanners Test and instrumentation Cellular infrastructure: 5G mmWave Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs) GENERAL DESCRIPTION The ADRF5026 is a nonreflective, single-pole, double-throw (SPDT) radio frequency (RF) switch manufactured in a silicon process. 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 ADRF5026 has a nonreflective design and both of the RF ports are internally terminated to 50 Ω. The ADRF5026 requires a dual-supply voltage of +3.3 V and −3.3 V. The device employs complimentary metal-oxide semiconductor/low-voltage transistor-transistor logic (CMOS/LVTTL) logic-compatible controls. Rev. A The ADRF5026 is pin-compatible with the ADRF5027 low frequency cutoff version, which operates from 9 kHz to 44 GHz. The ADRF5026 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. Refer to the Narrow-Band Impedance Matching section for an example of a matched circuit that achieves a flat insertion loss response of 2.4 dB from 28 GHz to 43 GHz. The ADRF5026 comes in a 20-terminal, 3 mm × 3 mm, RoHScompliant, land grid array (LGA) package and can operate from −40°C to +105°C. Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2018–2020 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com ADRF5026 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1  Pin Configuration and Function Descriptions .............................6  Applications ...................................................................................... 1  Interface Schematics .....................................................................6  Functional Block Diagram .............................................................. 1  Typical Performance Characteristics .............................................7  General Description ......................................................................... 1  Insertion Loss, Return Loss, and Isolation ................................7  Revision History ............................................................................... 2  Input Power Compressions and Third-Order Intercept .........8  Specifications .................................................................................... 3  Theory of Operation .........................................................................9  Electrical Specifications ............................................................... 3  Applications Information ............................................................. 10  Absolute Maximum Ratings ........................................................... 5  Evaluation Board ........................................................................ 10  Thermal Resistance ...................................................................... 5  Probe Matrix Board ................................................................... 11  Power Derating Curves ............................................................... 5  Outline Dimensions ....................................................................... 13  ESD Caution.................................................................................. 5  Ordering Guide .......................................................................... 13  REVISION HISTORY 9/2020—Rev. 0 to Rev. A Changes to Table 2 ........................................................................... 5 Changes to Theory of Operation Section...................................... 9 Changes to Ordering Guide .......................................................... 12 7/2018—Revision 0: Initial Version Rev. A | Page 2 of 13 Data Sheet ADRF5026 SPECIFICATIONS ELECTRICAL SPECIFICATIONS VDD = 3.3 V, VSS = −3.3 V, VCTRL/VEN = 0 V or VDD, and TCASE = 25°C in a 50 Ω system, unless otherwise noted. Table 1. Parameter FREQUENCY RANGE INSERTION LOSS Between RFC and RF1/RF2 RETURN LOSS RFC and RF1/RF2 (On) Symbol Typ Max 44,000 Unit MHz 100 MHz to 18 GHz 18 GHz to 26 GHz 26 GHz to 35 GHz 35 GHz to 40 GHz 40 GHz to 44 GHz1 1.2 1.7 2.2 2.4 3.8 dB dB dB dB dB 100 MHz to 18 GHz 18 GHz to 26 GHz 26 GHz to 35 GHz 35 GHz to 40 GHz 40 GHz to 44 GHz1 100 MHz to 18 GHz 18 GHz to 26 GHz 26 GHz to 35 GHz 35 GHz to 40 GHz 40 GHz to 44 GHz1 22 12 9 10 7 23 23 21 13 12 dB dB dB dB dB dB dB dB dB dB 100 MHz to 18 GHz 18 GHz to 26 GHz 26 GHz to 35 GHz 35 GHz to 40 GHz 40 GHz to 44 GHz 100 MHz to 18 GHz 18 GHz to 26 GHz 26 GHz to 35 GHz 35 GHz to 40 GHz 40 GHz to 44 GHz 55 53 53 50 45 63 60 60 63 55 dB dB dB dB dB dB dB dB dB dB 10% to 90% of RF output 50% of triggered VCTRL to 90% of RF output 3 14 ns ns 50% of triggered VCTRL to 0.1 dB of final RF output 50% of triggered VCTRL to 0.05 dB of final RF output 100 MHz to 40 GHz 40 45 ns ns 27 53 dBm dBm 2 100 μA μA RL ISOLATION Between RFC and RF1/RF2 Between RF1 and RF2 SUPPLY CURRENT Positive Negative Min 100 IL RF1/RF2 (Off) SWITCHING CHARACTERISTICS Rise and Fall Time On and Off Time RF Settling Time 0.1 dB 0.05 dB INPUT LINEARITY2 1 dB Compression Third-Order Intercept Test Conditions/Comments tRISE, tFALL tON, tOFF P1dB IP3 Two-tone input power = 12 dBm each tone, Δf = 1 MHz VDD and VSS pins IDD ISS Rev. A | Page 3 of 13 ADRF5026 Parameter DIGITAL CONTROL INPUTS Voltage Low High Current Low and High Current RECOMMENDED OPERATING CONDITONS Supply Voltage Positive Negative Digital Control Voltage RF Input Power3 Insertion Loss Path Data Sheet Symbol VINL VINH Min VDD VSS VCTRL, VEN PIN Typ 0 1.2 IINL, IINH Isolation Path Hot Switching Case Temperature Test Conditions/Comments CTRL and EN pins Max Unit 0.8 3.3 V V