GaAs, SPDT Switch, Nonreflective, 0.1 GHz to 20 GHz Data Sheet HMC347B FEATURES FUNCTIONAL BLOCK DIAGRAM RFC Broadband frequency range: 0.1 GHz to 20 GHz 4 CTRLA Nonreflective, 50 design CTRLB 3 5 Low insertion loss: 1.7 dB typical to 20 GHz CTRLA 2 6 CTRLB High isolation: 46 dB typical to 20 GHz High input linearity Input P1dB: 25 dBm typical RF2 RF1 1 7 Input IP3: 41 dBm typical High power handling 50 50 10 9 8 27 dBm through path CTRLA CTRLB CTRLA 25 dBm terminated path 10-pad, 1.3 mm 0.85 mm 0.102 mm CHIP Figure 1. APPLICATIONS Test instrumentations Microwave radios and very small aperture terminals (VSATs) Military radios, radars, electronic counter measure (ECMs) Broadband telecommunications systems GENERAL DESCRIPTION The HMC347B is a broadband, nonreflective gallium arsenide The switch operates with two negative control voltage inputs (GaAs), pseudomorphic high electron mobility transistor (VCTL = 5 V or 0 V), requires no supply, and has no current (pHEMT) SPDT monolithic microwave integrated circuit consumption. All electrical performance data is acquired with (MMIC) chip. The switch operates from 0.1 GHz to 20 GHz the RFx pads of the HMC347B connected to 50 transmission with an insertion loss of 1.7 dB and an isolation of 46 dB to lines via one 3.0 mil 0.5 mil ribbon of minimal length. 20 GHz due to the implementation of on-chip, via hole structures. Rev. E 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. Tel: 781.329.4700 2020 Analog Devices, Inc. All rights reserved. No license is granted by implication or otherwise under any patent or patent rights of Analog Technical Support www.analog.com Devices. Trademarks and registered trademarks are the property of their respective owners. 22319-001HMC347B Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Typical Performance Characteristics .............................................6 Applications ...................................................................................... 1 Insertion Loss, Return Loss, and Isolation ................................6 Functional Block Diagram .............................................................. 1 Input P1dB, Input P0.1dB, and Input IP3 .................................7 General Description ......................................................................... 1 Theory of Operation .........................................................................8 Revision History ............................................................................... 2 Applications Information ................................................................9 Specifications .................................................................................... 3 Mounting and Bonding Techniques ..........................................9 Absolute Maximum Ratings ........................................................... 4 Assembly Diagram ........................................................................9 Thermal Resistance ...................................................................... 4 Outline Dimensions ....................................................................... 10 ESD Caution.................................................................................. 4 Ordering Guide .......................................................................... 10 Pin Configuration and Function Descriptions ............................ 5 Interface Schematics .................................................................... 5 REVISION HISTORY 4/2020Rev. D to Rev. E Deleted Handling Precautions Section, Mounting Section, and Changes to Ordering Guide .......................................................... 10 Wire Bonding Section ....................................................................... 6 Added Figure 7 ................................................................................. 6 This Hittite Microwave Products data sheet has been reformatted Changes to Figure 5, Figure 6, and Figure 8 .................................. 6 to meet the styles and standards of Analog Devices, Inc. Added Figure 9 and Figure 12 to Figure 14 ................................... 7 3/2020Rev. 03.0518 to Rev. D Changes to Figure 10 and Figure 11 ............................................... 7 Updated Format ................................................................ Universal Added Theory of Operation Section .............................................. 8 Changes to Features Section and General Description Section ...... 1 Added Applications Information Section and Assembly Changes to Table 1 ........................................................................... 3 Diagram Section ................................................................................ 9 Deleted Control Voltages Table ..................................................... 3 Changed Mounting & Bonding Techniques for Millimeterwave Changes to Table 2 ........................................................................... 4 GaAs MMICs Section to Mounting and Bonding Techniques Deleted Suggested Drive Circuit Figure and GND Interface Section .................................................................................................9 Schematic Figure .............................................................................. 4 Changes to Figure 15 and Figure 16 ............................................... 9 Added Figure 2 and Figure 3 Renumbered Sequentially ........... 5 Updated Outline Dimensions ...................................................... 10 Changes to Table 4 and Figure 4 .................................................... 5 Changes to Ordering Guide .......................................................... 10 Rev. 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