Datasheet HMC494LP3, 494LP3E (Analog Devices)

HMC494LP3 / 494LP3E
v05.1211
SMT GaAs HBT MMIC DIVIDE-BY-8, DC - 18 GHz Typical Applications Features
4 Prescaler for Dc to 18 GHz PLL Applications: ultra Low ssB Phase noise: -150 dBc/Hz 4 • Point-to-Point / Multi-Point Radios very Wide Bandwidth t • VSAT Radios output Power: -4 dBm • Fiber Optic single Dc supply: +5v t M M s • Test Equipment 16 Lead 3x3mm qFn Package: 9 mm² s • Military s - s - r
Functional Diagram General Description
r o the HMc494LP3 & HMc494LP3e are low noise o t Divide-by-8 static Dividers utilizing inGaP GaAs t c HBt technology packaged in leadless 3x3 mm qFn c e e t surface mount plastic packages. this device operates t e from Dc (with a square wave input) to 18 GHz input e frequency from a single +5v Dc supply. the low additive ssB phase noise of -150 dBc/Hz at 100 kHz s & D offset helps the user maintain excel ent system noise performance. s & D r r e e iD iD iv iv y D y D c c n n e e u u q
Electrical Specifications, T = +25° C, 50 Ohm System, Vcc= +5V A
q e Parameter conditions Min. typ. Max. units e r Maximum input Frequency 18 19 GHz r F Minimum input Frequency sine Wave input. [1] 0.2 0.5 GHz F input Power range Fin = 2 to 12 GHz -20 -15 +10 dBm Fin = 12 to 16 GHz -20 -15 +3 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 ps supply current (icc1 + icc2) 103 mA 1. Divider will operate down to DC for square-wave input signal Info F rmoatr p ion rfiurcne is , d hed ebly ivAe n r al y a og D n evd t ice o p s is bla eli c eve o ed t rd o b e e ras: H ccuratite tiatne M d reli iac bl reo . w Ho av wev e C er, n o 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 rporation, 20 Alpha Road, 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 ho e ne r O : 7 n 81- -3li 2n 9 e a -47 t w 0 w 0 • O w rd .h e it r o tniltie n .c e ao t m
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