Datasheet HMC442LC3B (Analog Devices) - 5

HMC442LC3B
v03.0514
GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 17.5 - 25.5 GHz Pin Descriptions
Pin Number Function Description Interface Schematic T M 1, 3, 7, 9 GND Package bottom must also be connected to RF/DC ground This pin is AC coupled 2 RFIN and matched to 50 Ohms. S - S R This pin may be connected to RF/DC ground. 4, 6, 10, 12 N/C IE Performance will not be affected. LIF Gate control for amplifier. Adjust to achieve Id of 84 mA. P 5 Vgg Please follow “MMIC Amplifier Biasing Procedure” Application Note. M This pin is AC coupled R A 8 RFOUT and matched to 50 Ohms. E W Power Supply Voltage for the amplifier. External bypass O 11 Vdd capacitors are required.
Application Circuit
R & P A Component Value E C1, C2 100 pF C3, C4 1,000 pF LIN C5, C6 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
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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