www.azmicrotek.com 1630 s stapley dr, suite 127 +1 - 480- 962- 5881 mesa, az 85204 usa request a sample j uly 2013 , rev 2.1 d escription the az100ep16fe is a silicon ? germanium (sige) differential vcsel driver with variable output swing or limiting post amplifier. the az 100ep16fe is optimized for oc - 12, oc - 24, oc - 48, ethernet, sonnet, fiber channel or related applications at data rates up to 2.5gbps. an in put controls the amplitude of the q/ q outputs, which allows compensation for differing vcsel characteristics. b lock d iagram d q d q v ctrl f eatures ? silicon - germanium for high - speed operation ? <100ps typical rise/fall times ? optimized for 0.622 to 2.5gbps fiber applications a pplications ? oc - 12, oc - 24, oc - 48 applications ? ethernet, sonnet fiber channel applications p ackage a vailability ? msop8 o green/rohs compliant/pb - free az 10 0 ep16 fe p ecl /ecl high speed vcsel driver with variable output swing or limiting amplifier order number package marking AZ100EP16FETG 1 msop8 azhpg16fe 2 1 tape & reel - add 'r1' at end of order number for 7in (1k parts), 'r2' (2.5k) for 13in 2 see www.azmicrotek.com for date code format www.azmicrotek.com
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 2 request a sample july 2013 , rev 2.1 p in d escription and c onfiguration table 1 - pin description pin name type function 1 v ctrl input output swing control 2 d input data input 3 d input data input 4 v ref output reference voltage output 5 v ee power negative supply 6 q output data output 7 q output data output 8 v cc power positive supply msop 8 8 7 6 5 1 2 3 4 v ctrl d d v cc q q v ee v ref figure 1 - pin configuration for msop 8
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 3 request a sample july 2013 , rev 2.1 e ng ineering n otes the operational range of the az100ep16fe control input, v ctrl , is from v ref (full swing) to v cc (small swing). for post amplifier applications, maximum swing is achieved by leaving the v ctrl pin open or by tying it to the negative supply pin (v ee ). simple control of the output swing can be obtained by a variable resistor between the v ref and v cc pin s, with the wiper driving v ctrl . a typical application circuit is shown in figure 2. the az100ep16fe also provides a v ref output which functions as a dc bias for input ac coupling to the device. the v ref pin should be used only as a bias for the az100ep16f e as its current sink/source capability is limited. when used, the v ref pin should be bypassed to ground via a 0.01 f capacitor. the maximum dc output current should be kept below 16ma. connecting each output (q/ q ) to v ee with a 180 ? resistor is typically used. the load is then ac coupled from the output. dc and ac symmetrical loading of the q/ q outputs will provide the best output wave shape. under open input conditions for d/ d , the q/ q outputs are not guara nteed. note: specifications in ecl/pecl tables are valid when thermal equilibrium is established. 50 50 180 - 3.3v 180 5k 8 5 6 7 4 3 2 1 v cc d v ee q q v ref d v ctrl figure 2 - az10 /100 ep16 large signal performance
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 4 request a sample july 2013 , rev 2.1 figure 3 - typical voltage output swing at n ominal c onditions figure 4 - large signal performance 1.240 v (100k ecl) 0 25 50 75 100 0.0 0.4 0.8 1.2 1.6 v swing (% pk - pk differential) v ctrl (v) typical az100ep16fe voltage output swing at +25c, v ee nom %out 0 100 200 300 400 500 600 700 800 900 0 1000 2000 3000 4000 5000 6000 v outpp (mv) frequency (mhz) large signal performance* v ctrl =v cc v ctrl =v cc - 2.0v v ctrl =v cc - 1.5v v ctrl =v cc - 1.0v v ctrl =v cc - 0.5v
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 5 request a sample july 2013 , rev 2.1 p erformance data table 2 ? absolute maximum ratings absolute maximum ratings are those values beyond which device life may be impaired. symbol characteristic condition rating unit v cc pecl power supply v ee = 0v 0 to +4.5 v v i pecl input voltage v ee = 0v 0 to +4.5 v v ee ecl power supply v cc = 0v - 4.5 to 0 v v i ecl input voltage v cc = 0v - 4.5 to 0 v i out output current continuous 22 ma surge 44 t a operating temperature range - 40 to +85 c t stg storage temperature range - 65 to +150 c esd hbm human body model 2500 v esd mm machine model 200 v esd cdm charged device model 2500 v table 3 - 100 k ecl dc characteristics 100k ecl dc characteristics (v ee = - 3.0v to - 3.6v, v cc = gnd) symbol characteristic - 40 c 0 c 25 c 85 c unit min typ max min typ max min typ max min typ max v oh output high voltage 1 - 1095 - 890 - 1035 - 870 - 1000 - 920 - 840 - 940 - 760 mv v ol output low voltage 1 v ctrl = v ref - 1935 - 1745 - 1905 - 1715 - 1885 - 1790 - 1790 - 1830 - 1640 mv v ol output low voltage 1 v ctrl = v cc - 1140 - 950 - 1120 - 930 - 1100 - 1005 - 1005 - 1055 - 865 mv v ref reference voltage - 1700 - 1500 - 1700 - 1500 - 1700 - 1500 - 1700 - 1500 mv i ih input high current 80 80 80 80 a d, ? d 400 400 400 400 i il v ctrl 0.5 0.5 0.5 0.5 a i ee power supply current 20 26 35 21 27 36 21 28 36 22 31 38 ma 1 each output is terminated through a 180 ? resistor to v ee
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 6 request a sample july 2013 , rev 2.1 table 4 - 100k lv pecl dc characteris tics 100k lvpecl dc characteristics (v ee = gnd v cc = +3.3v) symbol characteristic - 40 c 0 c 25 c 85 c unit min typ max min typ max min typ max min typ max v oh output high voltage 1 2205 2410 2265 2430 2300 2380 2460 2360 2540 mv v ol output low voltage 1 v ctrl = v ref 1365 1555 1395 1585 1415 1510 1605 1470 1660 mv v ol output low voltage 1 v ctrl = v cc 2160 2350 2180 2370 2200 2295 2390 2245 2435 mv v ref reference voltage 1600 1800 1600 1800 1600 1800 1600 1800 mv i ih input high current 80 80 80 80 a d, ? d 400 400 400 400 i il v ctrl 0.5 0.5 0.5 0.5 a i ee power supply current 20 26 35 21 27 36 21 28 36 22 31 38 ma 1 each output is terminated through a 180 ? resistor to v ee table 5 - ac characteristics ac characteristics (v ee = - 3.0v to - 3.6v, v cc = gnd or v ee = gnd, v cc = +3.0v to +3.6v, v ctrl = v ref ) symbol characteristic - 40 c 0 c 25 c 85 c unit min typ max min typ max min typ max min typ max f max max toggle frequency 5 >6 >6 >6 >6 ghz t plh /t phl propagation delay to output (diff/se) 100 150 240 100 150 240 100 150 240 120 170 280 ps 155 155 155 175 ps t skew duty cycle skew 1 4 20 4 15 4 15 4 15 ps v pp minimum input swing 2 150 150 150 150 mv v cmr common mode range 3 v ee + 2.0 v cc v ee + 2.0 v cc v ee + 2.0 v cc v ee + 2.0 v cc v a v small signal gain 4 28 db t r /t f output rise/fall times q (20% - 80%) 130 130 130 130 130 ps 1 duty cycle skew is the difference between a t plh and t phl propagation delay through a device. 2 v pp is the minimum peak - to - peak differential input swing for which ac parameters guaranteed. 3 the vcmr range is referenced to the most positive side of the differential input signal. normal operation is obtained if the high level falls within the specified range and the peak - to - peak voltage lies between v pp (min) and 1v. the lower end of the v cmr range va ries 1:1 with v ee and is equal to v ee +2v 4 see figure 4
ari zona microtek, inc. az 100ep16fe p ecl/ecl high speed vcsel driver with variable output swing or limiting amplifier www.azmicrotek.com +1 - 480- 962- 5881 7 request a sample july 2013 , rev 2.1 p ackage d iagram msop8 green/rohs compliant/pb - free msl=1 arizona microtek, inc. reserves the right to change circuitry and specifications at any time without prior notice. arizona microtek, inc. makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does arizona microtek, inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without l imitation special, consequential or incidental damages. arizona microtek, inc. does not convey any license rights nor the rights of others. arizona microtek, inc. products are not designed, intended or authorized for use as components in systems intended to support or sustain life, or for any other application in which the failure of the arizona microtek, inc. product could create a situation where personal injury or death may occur. should buyer purchase or use arizona microtek, inc. products for any su ch unintended or unauthorized application, buyer shall indemnify and hold arizona microtek, inc. and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that arizona microtek, inc. was negligent regarding the design or manufacture of the part.
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