Datasheet HMC680LP4, 680LP4E (Analog Devices) - 2

HMC680LP4 / 680LP4E
v03.0609
BiCMOS MMIC 5-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 30 - 400 MHz Normalized Attenuation Maximum Gain vs. Frequency
(Only Major States are Shown) 25 0 ) -5 (dB 20 N IO T -10 A U 8 dB 15 N E -15 (dB) T T A +25 C -20 16 dB GAIN 10 D +85 C E -40 C LIZ -25 A M 5 R 23 dB O -30 N 0 -35 0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.1 0.2 0.3 0.4 0.5 0.6 FREQUENCY (GHz) FREQUENCY (GHz) 12
Input Return Loss Output Return Loss
(Only Major States are Shown) (Only Major States are Shown) t 0 0 m -5 I.L I.L -5 s ) -10 ) (dB (dB -10 S -15 S S S l - LO -20 LO -15 N N R R U -25 U Maximum Attenuation T T ita E -20 E R R -30 ig Maximum Attenuation -25 -35 -40 -30 0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.1 0.2 0.3 0.4 0.5 0.6 s - d FREQUENCY (GHz) FREQUENCY (GHz) r ie
Bit Error vs. Frequency
(Only Major States are Shown)
Bit Error vs. Attenuation State
lif 2 5 p 4 Bit Error < 1dB, 400MHz And Below 1.5 m 3 1 ) 1, 2, 4, 8, 16 dB 2 30MHz (dB 0.5 (dB 1 R R in a O O R 0 R 0 R R a E E -1 -0.5 IT IT B B -2 -1 23 dB -3 600MHz -1.5 Bit Error > 1dB, 450MHz And Above le g -4 b -2 -5 0 0.1 0.2 0.3 0.4 0.5 0.6 0 4 8 12 16 20 24 ia FREQUENCY (GHz) ATTENUATION STATE (dB) r a V Inf F or o m rat ip o r n ifc ur e n ,is hd e e d lbiv y e Anry alo a g n D d evi cto es ips la beclie ev eo d rtd o e b r e sa: ccH ur iattte itaen M d reliic a r bl o e w . H a o v weev eC r, o n r 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 poration, 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 rights of third parties that may result from its use. Specifications subject to change without notice. No Or P d hoe n r e O : 7 n- 81-li 3 n 2 e 9- a 4 t 7 0 www 0 • O . rdh e itt r o it n e li . n co e a m license is granted by implication or otherwise under any patent or patent rights of Analog Devices. t www.analog.com
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