HMC441LC3B v08.1017 GaAs pHEMT MMIC MEDIUMPOWER AMPLIFIER, 6 - 18 GHzPin Descriptions Pin Number Function Description Interface Schematic Package bottom must also be T 1, 3, 7, 9 GND connected to RF/DC ground M This pin is AC coupled 2 RFIN and matched to 50 Ohms. R - S 4 - 6 This pin may be connected to RF/DC ground. N/C E 10, 12 Performance will not be affected. W This pin is AC coupled 8 RFOUT O and matched to 50 Ohms. R & P Power Supply Voltage for the amplifier. A 11 Vdd External bypass capacitors are required. E IN Application Circuit S - L R Component Value IE C1 100 pF C2 1,000 pF LIF C3 2.2 µF P M A For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D 6