HMC341LC3B v03.0514 SMT GaAs PHEMT MMICLOW NOISE AMPLIFIER, 21 - 29 GHzPin Descriptions Pin Number Function Description Interface Schematic T M Power Supply Voltage for the amplifier. External bypass 1 Vdd capacitors of 100 pF, 1000pF, and 2.2 µF are required. S - S R No connection required. These pins may be connected 2, 3, 7-9 N/C to RF/DC ground without affecting performance. IE Package bottom has an exposed metal paddle that 4, 6, 10, 12 GND LIF must also be connected to RF/DC ground. P This pin is AC coupled and matched M 5 RFIN to 50 Ohms from 21 - 29 GHz. E A This pin is AC coupled and matched 11 RFOUT to 50 Ohms from 21 - 29 GHz. IS O W N LO Application Circuit Component Value C1 100 pF C2 1,000 pF C3 2.2 µF Inf F or o m r p atio r n ifc ur e n , d ishe e d lbiv y e A r n y a alog n D d t evic o p es is la beclie o eved rd to ebre sa: H ccur iattti e tae M nd re ilicarbloew . H a o ve C wever, o n rp o 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 oration, 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 P rd hone e r O : 7 n 81- -3li 2n 9 e a -47 t w 0 w 0 • O w rd .h e it r o t niltie n .c e ao t m 5 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. www.analog.com Application Support: Pho Trademarks and registered trademarks are the property of their respective owners. ne: 978-250-33 A 4 p 3 o plica r a tio p n S p u s p @ po h rt itt : P ite ho . n c e o : 1m -800-ANALOG-D