Datasheet HMC493LP3, 493LP3E (Analog Devices)

HMC493LP3 / 493LP3E
v04.0507
SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 18 GHz
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Typical Applications Features
T Prescaler for DC to 18 GHz PLL Applications: Ultra Low SSB Phase Noise: -150 dBc/Hz • Point-to-Point / Multi-Point Radios Very Wide Bandwidth • VSAT Radios Output Power: -4 dBm • Fiber Optic Single DC Supply: +5V S - SM R • Test Equipment 3x3 mm QFN SMT Package O • Military T C
Functional Diagram General Description
E T The HMC493LP3 & HMC493LP3E are low noise E Divide-by-4 Static Dividers utilizing InGaP GaAs HBT technology packaged in leadless 3x3 mm QFN sur- face mount plastic packages. This device operates & D from DC (with a square wave input) to 18 GHz input S frequency from a single +5V DC supply. The low addi- R tive SSB phase noise of -150 dBc/Hz at 100 kHz offset E helps the user maintain excellent system noise per- ID formance. IV Y D NC E U Q E R F
Electrical Specifi cations, T = +25° C, 50 Ohm System, Vcc= +5V A
Parameter Conditions Min. Typ. Max. Units Maximum Input Frequency 18 18.5 GHz Minimum Input Frequency Sine Wave Input. [1] 0.2 0.5 GHz Input Power Range Fin = 2 to 12 GHz -20 -15 +10 dBm Fin = 12 to 14 GHz -20 -15 +3 dBm Fin = 14 to 16 GHz -20 -15 0 dBm Fin = 16 to 18 GHz -15 -10 0 dBm Output Power Fin = 0.5 to 18 GHz -7 -4 dBm Reverse Leakage Both RF Outputs Terminated 55 dB SSB Phase Noise (100 kHz offset) Pin = 0 dBm, Fin = 6 GHz -150 dBc/Hz Output Transition Time Pin = 0 dBm, Fout = 882 MHz 100 pSec Supply Current (Icc1 + Icc2) 96 mA 1. Divider will operate down to DC for square-wave input signal Information furnish F e o d r pri by An ce, de alog Devic leis vie s rby eli, 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 rights of third parties that may result from its use. Specifications subject to change without notice. No
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