HMC642ALC5 v00.0415 GaAs MMIC 6-BIT DIGITALPHASE SHIFTER, 9 - 12.5 GHzEvaluation PCB T M L - S ITA IG S - D R E T IF H E S S A H P List of Materials for Evaluation PCB EV1HMC642ALC5 [1][3] The circuit board used in the final application should Item Description use RF circuit design techniques. Signal lines J1 - J2 PCB Mount SMA RF Connector should have 50 ohm impedance while the package J3 - J4 Molex Header 2mm ground leads and exposed paddle should be con- U1 HMC642ALC5 6-Bit Digital Phase Shifter nected directly to the ground plane similar to that PCB [2] 117186 Evaluation PCB shown. A sufficient number of via holes should be [1] Reference this number when ordering complete evaluation PCB used to connect the top and bottom ground planes. [2] Circuit Board Material: Rogers 4350 The evaluation board should be mounted to an [3] Please refer to part’s pin description and functional diagram for pin out assignments on evaluation board. appropriate heat sink. The evaluation circuit board shown is available from Hittite upon request. Informat F io o n r p furn risihcee d , d by e An lialvoe g rDy a evic n e d t s is o p belie lva e c d t e o o b rd e a e cc rursa: A te a n n a d lo reli g D able. e H v o ic weveers, I no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other nc., 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 978-250-3343 • Fax: 978-250-3373 • O rights of third parties that may result from its use. Specifications subject to change without notice. No rd Ph e o r O ne n : 7 -l 81 i-n 3 e a 29-4t w 70 ww 0 • O .h rd iettit r o e nli.c n om license is granted by implication or otherwise under any patent or patent rights of Analog Devices. e at www.analog.com 6 Application Support: Pho Trademarks and registered trademarks are the property of their respective owners.ne: 978-250-33A4 p 3 o plic r a atiopp n S su@ p h po irtttit : Pe. hocno e m : 1-800-ANALOG-D