HMC594LC3B v03.0514 GaAs PHEMT MMIC LOW NOISEAMPLIFIER, 2 - 4 GHzPin Descriptions Pin Number Function Description Interface Schematic T Package bottom must also be M 1, 3, 7, 9 GND connected to RF/DC ground This pin is AC coupled 2 RFIN and matched to 50 Ohms. E - S The pins are not connected internally; however, all data IS 4, 6 N/C shown herein was measured with these pins connected to 10, 12 O RF/DC ground externally. Gate supply voltage for the amplifier. Adjust to achieve W N 5 Vgg Idd= 100mA. External bypass capacitors are required. O This pin is AC coupled 8 RFOUT S - L and matched to 50 Ohms. R IE Power Supply Voltage for the amplifier. 11 Vdd External bypass capacitors are required. LIF P M A Application Circuit Component Value C1, C4 100 pF C2, C5 1,000 pF C3, 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 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