scd12000 rev a description aeroflex plainview driver amplifiers are designed for use in fiber optic, telecommunication and automated test equipment applications. these high gain/low power amplifiers are perfect for driving lithium niobate (linbo3) modulators at levels up to 8vp-p and provide low jitter and minimized propagation delay, making them an excellent choice for oc-192/stm-64 (sonet) systems. telcordia tr-nwt-930 tested (report available on request) features ? less than 3 watt power consumption for 6.5vp-p out ? 50khz to 15ghz ? low internal jitter and minimized propagation delay ? output voltage adjustable from 4 to 8vp-p ? 35db typical gain ? limiting function to ensure high quality output signal, even with less than optimal input signal AMPF-128MDA www.aeroflex.com/bband aeroflex plainview absolute maximum ratings parameter min max units input voltage - 1.5 vp-p supply voltage positive 9.5 15 vdc supply voltage negative -4.5 - 6 vdc operating temperature -10 +70 c storage temperature -20 +85 c electrical characteristics v+ = +10 .5v, v- = -5.0v .25v, t a = -10oc to +70oc - min/max limits only, v+ = +10v, v- = -5v, t a = +25oc - typ readings only, zin/zout = 50 ? parameter conditions min typ max units bandwidth low frequency 3db point - 30 50 khz high frequency 3db point - 15 - ghz group delay flatness - 25 - ps rise/fall time 10 - 90% - 28 32 ps gain 28 35 40 db output voltage swing input = 0.4vp-p nrz 4 7 8 vp-p input voltage 400 - 1000 mvp-p input return loss 10 11 - db output overshoot - 5 10 % output eye crossover 45 50 55 % symmetry invert/non-invert invert eye crossing adjust -10 - +10 % output eye opening vp-p in eye center 10ps - 85 - % supply current +10v - 300 450 ma -5v - 20 40 ma specifications 12.5 gb/s high gain modulator driver amplifier broadband standard product february 24, 2005
2 plainview, new york toll free: 800-the-1553 fax: 516-694-6715 se and mid-atlantic tel: 321-951-4164 fax: 321-951-4254 international tel: 805-778-9229 fax: 805-778-1980 west coast tel: 949-362-2260 fax: 949-362-2266 northeast tel: 603-888-3975 fax: 603-888-4585 central tel: 719-594-8017 fax: 719-594-8468 www.aeroflex.com info-ams@aeroflex.com aeroflex microelectronic solutions reserves the right to change at any time without notice the specifications, design, function, or form of its products described herein. all parameters must be validated for each customer's application by engineering. no liability is assumed as a result of use of this product. no patent licenses are implied. scd12000 rev a our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused model number speed package AMPF-128MDA 12.5gb/s multiple package outlines available package outline pin # function 1 ground 2 +10 to +15v 3 output adjust 4 bias (optional) 5 crossing adjust 6 voltage monitor 7 -5v 8 ground eye pattern pin function ordering information
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