Datasheet HMC408LP3, 408LP3E (Analog Devices) - 5

HMC408LP3 / 408LP3E
v03.0705
GaAs InGaP HBT MMIC 1 WATT POWER AMPLIFIER, 5.1 - 5.9 GHz Pin Descriptions
Pin Number Function Description Interface Schematic Power control pin. For maximum power, this pin should be 1 Vpd connected to 5V. A higher voltage is not recommended. For lower idle current, this voltage can be reduced. 11 2, 4, 5 - 8, N/C No Connection T 12, 13, 15 This pin AC coupled 3 RFIN and matched to 50 Ohms. - SM S 9, 10, 11 RFOUT RF output and DC bias for the output stage. R IE Power supply voltage for the second amplifi er stage. Exter- IF 14 Vcc2 nal bypass capacitors and pull up choke are required as L shown in the application schematic. P Power supply voltage for the fi rst amplifi er stage. External 16 Vcc1 bypass capacitors are required as shown in the application M schematic. Ground: Backside of package has exposed metal ground R A GND slug that must be connected to ground thru a short path. Vias under the device are required. E W O & P R A E IN L Information furnish F e o d r pri by An ce, de alog Devic leis vie s rbyeli, a eve nd to pla d to be accur ce o ate an r d der relia s ble , pl . Ho ease co wever, 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 ntact Hittite Microwave Corporation: One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. : 978 Phon -e25 : 7 0 81 -3 3 3 29 4 - 3 F 470 ax 0 • O : 978 rder o - nl 25 in 0 e a - t 33 ww 73
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