High Isolation, Silicon SPDT, Nonreflective Switch, 9 kHz to 13.0 GHz Data Sheet HMC1118 FEATURES FUNCTIONAL BLOCK DIAGRAM Nonreflective 50 design Positive control: 0 V/3.3 V Low insertion loss: 0.68 dB at 8.0 GHz High isolation: 48 dB at 8.0 GHz GND 1 12 V HMC1118 50 DD High power handling GND 2 11 LS 35 dBm through path 27 dBm terminated path RFC 3 10 V CTRL High linearity 50 GND 4 9 V SS 1 dB compression (P1dB): 37 dBm typical Input third-order intercept (IIP3): 62 dBm typical ESD rating: 2 kV human body model (HBM) PACKAGE 3 mm 3 mm, 16-lead LFCSP package BASE GND No low frequency spurious Figure 1. Settling time (0.05 dB margin of final RF ): 7.5 s OUT 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 HMC1118 is a general-purpose, broadband, nonreflective and 0 V and requires +3.3 V and 2.5 V supplies. The HMC1118 single-pole, double-throw (SPDT) switch in a LFCSP surface can cover the same operating frequency range with a single mount package. Covering the 9 kHz to 13.0 GHz range, the positive supply voltage applied and the negative supply voltage switch offers high isolation and low insertion loss. The switch (VSS) tied to ground and still maintaining good power handling features >48 dB isolation, 0.68 dB insertion loss up to 8.0 GHz, performance. The HMC1118 is packaged in a 3 mm 3 mm, and a 7.5 s settling time of 0.05 dB margin of final RF . The surface mount LFCSP package. OUT switch operates using positive control voltage logic lines of +3.3 V Rev. A 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 20152017 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. GND 5 16 GND GND 6 15 GND RF2 7 14 RF1 GND 8 13 GND 12961-001HMC1118 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 Compression Point and Input Third-Order Intercept ...8 Specifications ..................................................................................... 3 Theory of Operation .........................................................................9 Electrical Specifications ............................................................... 3 Applications Information .............................................................. 10 Digital Control Voltages .............................................................. 4 Evaluation PCB ........................................................................... 10 Bias and Supply Current .............................................................. 4 Outline Dimensions ....................................................................... 11 Absolute Maximum Ratings ............................................................ 5 Ordering Guide .......................................................................... 11 ESD Caution .................................................................................. 5 REVISION HISTORY 10/2017Rev. 0 to Rev. A Change to Product Title ................................................................... 1 Updated Outline Dimensions ....................................................... 11 Changes to Ordering Guide .......................................................... 11 10/2015Revision 0: Initial Version Rev. A Page 2 of 11