Silicon, SPDT Switch, Nonreflective, 100 MHz to 13 GHz Data Sheet ADRF5019 FEATURES FUNCTIONAL BLOCK DIAGRAM Nonreflective 50 design Low insertion loss: 0.8 dB at 8 GHz High isolation: 45 dB at 8 GHz High input linearity GND 1 12 V P1dB: 39 dBm DD 50 ADRF5019 IP3: 60 dBm typical 11 LS GND 2 High power handling 35 dBm insertion loss path RFC 3 10 V CTRL 27 dBm hot switching ESD rating: 2 kV (Class 2) HBM GND 4 9 V 50 SS No low frequency spurious 0.05 dB RF settling time: 375 ns PACKAGE 0.1 dB RF settling time: 300 ns BASE 16-lead, 3 mm 3 mm LFCSP GND Pin-compatible with HMC1118, low frequency cutoff version Figure 1. APPLICATIONS Test instrumentation Microwave radios and very small aperture terminals (VSATs) Military radios, radars, and electronic counter measures (ECMs) Fiber optics and broadband telecommunications GENERAL DESCRIPTION The ADRF5019 is a nonreflective, single pole, double throw The ADRF5019 can also operate with a single positive supply (SPDT) RF switch manufactured in a silicon process. voltage (VDD) applied. The negative supply voltage (VSS) is tied to ground. Even in single-supply operation mode, the ADRF5019 The ADRF5019 operates from 100 MHz to 13 GHz with better can cover the 100 MHz to 13 GHz operating frequency and than 0.8 dB insertion loss and 45 dB of isolation at 8 GHz. The maintain good power handling performance. See the ADRF5019 has a nonreflective design, and the RF ports are Applications Information section for more details. internally terminated to 50 . The ADRF5019 is pin-compatible with the HMC1118, the low The ADRF5019 switch requires a dual supply voltage of +3.3 V frequency cutoff version, which operates from 9 kHz to 13.0 GHz. and 2.5 V and positive control voltage inputs. This switch employs complementary metal-oxide semiconductor (CMOS)- The ADRF5019 comes in a 16-lead, lead frame chip scale compatible and low voltage transistor transistor logic (LVTTL)- package (LFCSP) and operates from 40C to +105C. compatible controls. Rev. 0 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2019 Analog Devices, Inc. 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GND GND GND GND RF2 RF1 GND GND 21247-001 5 16 6 15 7 14 8 13ADRF5019 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Typical Performance Characterics ..................................................7 Applications ....................................................................................... 1 Insertion Loss, Return Loss, and Isolation ................................7 Functional Block Diagram .............................................................. 1 Input Compression and Input Third-Order Intercept .............8 General Description ......................................................................... 1 Theory of Operation ...................................................................... 10 Revision History ............................................................................... 2 RF Input and Output ................................................................. 10 Specif icat ions ..................................................................................... 3 Power Supply ............................................................................... 10 Electrical Specifications ............................................................... 3 Applications Information .............................................................. 11 Absolute Maximum Ratings ............................................................ 5 Layout Considerations ............................................................... 11 Thermal Resistance ...................................................................... 5 Board Layout ............................................................................... 11 Power Derating Curves ................................................................ 5 RF and Digital Controls ............................................................ 11 ESD Caution .................................................................................. 5 Outline Dimensions ....................................................................... 12 Pin Configuration and Function Descriptions ............................. 6 Ordering Guide .......................................................................... 12 Interface Schematics..................................................................... 6 REVISION HISTORY 8/2019Revision 0: Initial Version Rev. 0 Page 2 of 12