1 ? fn7383.2 caution: these devices are sensitive to electrosta tic discharge; follow proper ic handling procedures. 1-888-intersil or 1-888-468-3774 | intersil (and design) is a registered trademark of intersil americas inc. copyright ? intersil americas inc. 2003-2005. all rights reserved. all other trademarks mentioned are the property of their respective owners. EL5134, el5135, el5234, el5235 650mhz, gain of 5, low noise amplifiers the EL5134, el5135, el5234, and el5235 are ultra-low voltage noise, high speed voltage feedback amplifiers that are ideal for applications requiring low voltage noise, including communications and im aging. these devices offer extremely low power consumption for exceptional noise performance. stable at gains as low as 5, these devices offer 100ma of drive performance. no t only do these devices find perfect application in high gain applications, they maintain their performance down to lower gain settings. these amplifiers are available in small package options (sot-23) as well as the msop and the industry-standard so packages. all parts are spec ified for operation over the -40c to +85c temperature range. features ? 650mhz -3db bandwidth ? ultra low noise 1.9nv/ hz ? 450v/s slew rate ? low supply current = 7.3ma ? single supplies from 5v to 12v ? dual supplies from 2.5v to 5v ? fast disable on the EL5134 and el5234 ? duals el5234 and el5235 ?low cost ? pb-free plus anneal available (rohs compliant) applications ?imaging ? instrumentation ? communications devices ordering information part number part marking tape & reel package pkg. dwg. # EL5134is 5134is - 8 ld so mdp0027 EL5134is-t7 5134is 7? 8 ld so mdp0027 EL5134is-t13 5134is 13? 8 ld so mdp0027 EL5134isz (see note) 5134isz - 8 ld so (pb-free) mdp0027 EL5134isz-t7 (see note) 5134isz 7? 8 ld so (pb-free) mdp0027 EL5134isz-t13 (see note) 5134isz 13? 8 ld so (pb-free) mdp0027 el5135iw-t7 bdaa 7? (3k pcs) 5 ld sot-23 mdp0038 el5135iw-t7a bdaa 7? (250 pcs) 5 ld sot-23 mdp0038 el5135iwz-t7 (see note) btaa 7? (3k pcs) 5 ld sot-23 (pb-free) mdp0038 el5135iwz-t7a (see note) btaa 7? (250 pcs) 5 ld sot-23 (pb-free) mdp0038 el5234iy bwaaa - 10 ld msop mdp0043 el5234iy-t7 bwaaa 7? 10 ld msop mdp0043 el5234iy-t13 bwaaa 13? 10 ld msop mdp0043 el5235is 5235is - 8 ld so mdp0027 el5235is-t7 5235is 7? 8 ld so mdp0027 el5235is-t13 5235is 13? 8 ld so mdp0027 note: intersil pb-free plus anneal products employ special pb-fr ee material sets; molding compounds/die attach materials and 100 % matte tin plate termination finish, which are rohs compliant and compatible with both snpb and pb-free soldering operations. intersil pb-free p roducts are msl classified at pb-free peak reflow temperatures that meet or exceed the pb-free requirements of ipc/jedec j std-020. data sheet october 3, 2005
2 fn7383.2 october 3, 2005 pinouts EL5134 (8 ld so) top view el5135 (5 ld sot-23) top view el5234 (10 ld msop) top view el5235 (8 ld so) top view 1 2 3 4 8 7 6 5 - + nc in- in+ vs- ce vs+ out nc 1 2 3 5 4 - + out vs- in+ vs+ in- 1 2 3 4 10 9 8 7 5 6 - + - + ina+ cea vs- ceb ina- outa vs+ outb inb+ inb- 1 2 3 4 8 7 6 5 - + - + outa ina- ina+ vs- vs+ outb inb- inb+ EL5134, el5135, el5234, el5235
3 fn7383.2 october 3, 2005 absolute maxi mum ratings (t a = 25c) supply voltage from v s + to v s - . . . . . . . . . . . . . . . . . . . . . . . 13.2v sr, supply rate of supply voltage slew. . . . . . . . . maximum 1v/s i in -, i in +, ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5ma continuous output current . . . . . . . . . . . . . . . . . . . . . . . . . . 100ma power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see curves storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65c to +125c operating temperature . . . . . . . . . . . . . . . . . . . . . . .-40c to +85c operating junction temperature . . . . . . . . . . . . . . . . . . . . . . +125c caution: stresses above those listed in ?absolute maximum ratings? may cause permanent damage to the device. this is a stress o nly rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. important note: all parameters having min/max specifications are guaranteed. typical values are for information purposes only. u nless otherwise noted, all tests are at the specified temperature and are pulsed tests, therefore: t j = t c = t a electrical specifications v s + = +5v, v s - = -5v, r l = 500 ? , r f = 100 ? , r g = 25 ? , t a = 25c, unless otherwise specified . parameter description conditions min typ max unit v os offset voltage -1 0.2 1 mv el5234 0.3 1.5 mv t c v os offset voltage temperature coefficient measured from t min to t max -0.8 v/c ib input bias current v in = 0v 2.5 3.7 5.5 a i os input offset current v in = 0v -0.7 0.3 0.7 na t c i os input bias current temperature coefficient measured from t min to t max -3 na/c psrr power supply rejection ratio v s + = 4.75v to 5.25v 75 85 db cmrr common mode rejection ratio v cm = 3v 80 108 db cmir common mode input range guaranteed by cmrr test 3 3.3 v r in input resistance common mode 5 16 m ? c in input capacitance 1pf i s supply current 5.6 6.7 7.8 ma avol open loop gain r l = 1k ? to gnd 4.0 8.0 kv/v v o voltage swing r l = 1k ? , r f = 900 ? , r g = 100 ? 3.5 3.9 v r l = 150 ? , r f = 900 ? , r g = 100 ? 3.3 3.65 v i sc short circuit current r l = 10 ? 70 140 ma bw -3db bandwidth a v = 5, r l = 1k ? 600 mhz bw 0.1db bandwidth a v = 5, r l = 1k ? 40 mhz gbwp gain bandwidth product 1500 mhz pm phase margin r l = 1k ? , c l = 6pf 55 sr slew rate v s = +5v, r l = 150 ? , v out = 0v to 3v 350 475 v/s t r rise time 0.1v step 1.75 ns t f fall time 0.1v step 1.75 ns os overshoot 0.1v step 25 % t s 0.01% settling time 14 ns dg differential gain a v = 5, r f = 1k ? 0.01 % dp differential phase a v = 5, r f = 1k ? 0.01 e n input noise voltage f = 10khz 1.9 nv/ hz i n input noise current f = 10khz 0.9 pa/ hz EL5134, el5135, el5234, el5235
4 fn7383.2 october 3, 2005 supply (EL5134, el5234) i soff+ supply current - disabled, per amplifier 0 +25 a i soff- supply current - disabled, per amplifier no load, v in = 0v -25 -14 0 a enable (EL5134, el5234) i ihce ce pin input high current ce = v s +110+25a i ilce ce pin input low current ce = (v s +) -5v -1 0 +1 a v ihce ce input high voltage for power-down v s + - 1 v v ilce ce input low voltage for power-down v s + - 3 v electrical specifications v s + = +5v, v s - = -5v, r l = 500 ? , r f = 100 ? , r g = 25 ? , t a = 25c, unless otherwise specified . (continued) parameter description conditions min typ max unit typical performance curves figure 1. gain vs frequency (-3db b andwidth) figure 2. phase vs frequency figure 3. 0.1db bandwidth figure 4. gain bandwidth product -5 -4 -3 -1 0 1 2 3 4 5 0.1 1 10 100 1k frequency (mhz) normalized gain (db) -3db bw @ 667mhz -2 v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf -240 -180 -60 60 120 180 240 0.1 1 10 100 1k frequency (mhz) phase () -120 v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf 0 110100 frequency (mhz) normalized gain (db) -0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.1db bw @ 40mhz v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf gain = 40db or 100 frequency = 15.9mhz gain bw product = 15.9 x 100 = 1590mhz 20 30 40 50 60 70 110100 frequency (mhz) gain (db) v s = 5v r l = 500 ? EL5134, el5135, el5234, el5235
5 fn7383.2 october 3, 2005 figure 5. gain bandwidth product vs supply voltages figure 6. gain vs frequency for various +a v figure 7. gain vs frequency for various v s figure 8. gain vs frequency for various r load (a v = +5) figure 9. gain vs frequency for various r load (a v = +10) figure 10. gain vs frequency for various c load (a v = +5) typical performance curves (continued) 800 1000 1200 1400 1600 1800 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 supply voltages (v) gain bandwidth product (mhz) v s = 5v r l = 500 ? -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1 10 100 1k frequency (mhz) normalized gain (db) a v = +20 a v = +5 a v = +10 v s = 5v r g = 25 ? r l = 500 ? c l = 5pf a v = +20 a v = +10 -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) v s = 6v 110100 v s = 3v a v = +5v r g = 25 ? r l = 500 ? c l = 5pf v s = 5v v s = 4v v s = 2.5v -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +5 r l = 500 ? c l = 5pf r l = 1k ? r l = 150 ? r l = 500 ? r l = 100 ? r l = 50 ? -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 r l = 100 ? r l = 150 ? r l = 1k ? r l = 500 ? r l = 50 ? v s = 5v a v = +10 r g = 25 ? c l = 10pf -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 c l = 18pf c l = 12pf c l = 8.2pf c l = 4.7pf c l = 0pf v s = 5v a v = +5 r g = 25 ? r f = 100 ? r l = 500 ? EL5134, el5135, el5234, el5235
6 fn7383.2 october 3, 2005 figure 11. gain vs frequency for various c load (a v = +10) figure 12. gain vs frequency for various r f (a v = +5) figure 13. gain vs frequency for various r f (a v = +10) figure 14. gain vs frequency for various c in (-) (a v = +5) figure 15. gain vs frequency for various c in (-) (a v = +10) figure 16. open loop gain and phase vs frequency typical performance curves (continued) -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +10 r g = 25 ? r f = 225 ? r l = 500 ? c l = 47pf c l = 27pf c l = 12pf c l = 4.7pf -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +5 r l = 500 ? c l = 5pf r f = 200 ? r f = 50 ? r f = 100 ? r f = 400 ? r f = 160 ? -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +10 r l = 500 ? c l = 10pf r f = 4.53k ? r f = 2.74k ? r f = 909 ? r f = 225 ? r f = 100 ? -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf c in = 8.2pf c in = 4.7pf c in = 0pf c in = 2.7pf -5 -4 -3 -2 -1 0 1 2 3 4 5 0.1 1k frequency (mhz) normalized gain (db) 110100 v s = 5v a v = +20 r g = 25 ? r l = 500 ? c l = 10pf c in = 0pf c in = 10pf c in = 20pf c in = 15pf -10 0 10 20 30 40 50 60 70 80 90 0.001 0.01 0.1 1 10 100 1k frequency (mhz) open loop gain (db) 0 20 40 60 80 100 120 140 160 180 200 phase () v s = 5v 100 open loop phase open loop gain EL5134, el5135, el5234, el5235
7 fn7383.2 october 3, 2005 figure 17. output impedance vs frequency figure 18. cmrr vs frequency figure 19. psrr vs frequency figure 20. max output voltage swing vs frequency figure 21. group delay vs frequency figure 22. input and output isolation typical performance curves (continued) 0.0 0.1 1 10 100 0.01 0.1 1 10 100 frequency (mhz) output impednace ( ? ) v s = 5v cmrr (db) -10 -30 -50 -70 -90 -110 1k 10k 1m 500m 100k frequency (hz) 10m 100m a v =+10 v s =5v psrr (db) 10 -10 -30 -50 -70 -90 1k 10k 1m 500m 100k frequency (hz) 10m 100m v s + v s - v s + v s - 0 1 2 3 4 5 6 7 8 9 10 0.1 1.0 10 100 1k frequency (mhz) max output voltage swing (v p-p ) r load = 150 ? v s = 5v a v = +5 r g = 25 ? c l = 5pf r load =1k ? -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 0.1 1 10 100 1k frequency (mhz) group delay (ns) v s = 5v a v = +5 r g = 25 ? r l = 500 ? -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 0.1 1.0 10 100 1k frequency (mhz) isolation (db) input to output v s = 5v a v = +5 r g = 25 ? chip disabled output to input EL5134, el5135, el5234, el5235
8 fn7383.2 october 3, 2005 figure 23. harmonic distortion vs frequency figure 24. total harmonic distortion vs output voltages figure 25. turn-on time figure 26. turn-off time figure 27. equivalent input voltage noise vs frequency figure 28. equivalent input current noise vs frequency typical performance curves (continued) -100 -90 -80 -70 -60 -50 -40 -30 0.1 1.0 10 100 fundamental frequency (mhz) harmonic distortion (dbc) v s = 5v a v = =5 r g = 25 ? r l = 500 ? c l = 5pf v out = 2v p-p t.h.d 3 rd h.d 2 nd h.d -100 -90 -80 -70 -60 -50 -40 -30 -20 012345678 output voltages (v p-p ) thd (dbc) fin = 1mhz fin = 10mhz v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf -3 -2 -1 0 1 2 3 4 5 6 -200 -100 0 100 200 300 400 500 600 700 800 time (ns) amplitude (v) output signal v s = 5v a v = +5 r g = 25 ? r l = 500 ? v out = 4v p-p enable signal -3 -2 -1 0 1 2 3 4 5 6 -500 -400 -300 -200 -100 0 100 200 300 400 time (ns) amplitude (v) disable signal output signal v s = 5v a v = +5 r g = 25 ? r l = 500 ? v out = 4v p-p 0.1 1.0 10 100 0.01 0.10 1.0 10 100 1k frequency (khz) voltage noise (nv/ hz) v s = 5v 1.0 10 100 1k 0.01 0.10 1.0 10 100 1k frequency (khz) current noise (pa/ hz) v s = 5v EL5134, el5135, el5234, el5235
9 fn7383.2 october 3, 2005 figure 29. small signal step response_rise and fall time figure 30. large signal step response_rise and fall time figure 31. supply current vs supply voltag e figure 32. slew rate vs supply voltages figure 33. third order imd intercept (ip3) fig ure 34. third order imd intercept vs frequency typical performance curves (continued) -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 -20 0 20 40 60 80 100 120 140 160 time (ns) amplitude (v) t fall = 1.75 ns t rise = 1.75ns v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf v out = 500mv -2 1 0 1 2 -20 0 20 40 60 80 100 120 140 160 time (ns) amplitude (v) t fall = 2.4ns t rise = 2.4ns v s = 5v a v = +5 r g = 25 ? r l = 500 ? c l = 5pf v out = 2.0v 6.0 6.2 6.4 6.6 6.8 7.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 supply voltages (v) supply current (ma) please note that the curve showed positive current. the negative current was almost the same. a v = +5 r g = 25 ? r l = 500 ? c l = 5pf 200 300 400 500 600 700 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 supply voltages (v) slew rate (v/s) negative slew rate a v = +5 r g = 25 ? r l = 500 ? c l = 5pf v out = 4v p-p positive slew rate -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 0.8 0.9 1.0 1.1 1.2 frequency (mhz) amplitude (dbm) f2 = 4.3dbm @ 1.05mhz 2f1-f2 = -69.4dbm @ 0.85mhz f1 = 4.3dbm @ 0.95mhz 2f2-f1 = -66.3dbm @ 1.15mhz v s = 5v a v = +10 r f = 226 ? r l = 100 ? c l = 10pf delta im = (4.3) - (-69.4) = 73.7db ip3 = 4.3 + (73.7/2) = 41dbm 0 5 10 15 20 25 30 35 40 45 50 1 10 100 frequency (mhz) ip3 (dbm) v s = 5v a v = +10 r f = 226 ? r l = 100 ? c l = 10pf EL5134, el5135, el5234, el5235
10 all intersil u.s. products are manufactured, asse mbled and tested utilizing iso9000 quality systems. intersil corporation?s quality certifications ca n be viewed at www.intersil.com/design/quality intersil products are sold by description only. intersil corpor ation reserves the right to make changes in circuit design, soft ware and/or specifications at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnishe d by intersil is believed to be accurate and reliable. however, no responsibility is assumed by intersil or its subsidiaries for its use; nor for any infringements of paten ts or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiari es. for information regarding intersil corporation and its products, see www.intersil.com fn7383.2 october 3, 2005 figure 35. package power dissipation vs ambient temperature figure 36. package power dissipation vs ambient temperature figure 37. differential gain (%) figure 38. differential phase () typical performance curves (continued) 909mw ja =110c/w so8 1.4 1.2 1 0.8 0.6 0.2 0 0 255075100 150 ambient temperature (c) power dissipation (w) 125 85 jedec jesd51-7 high effective thermal conductivity test board 0.4 870mw 435mw ja =230c/w sot23-5/6 ja =115c/w msop8/10 625mw 1 0.9 0.8 0.6 0.4 0.1 0 0 255075100 150 ambient temperature (c) power dissipation (w) 125 85 jedec jesd51-3 low effective thermal conductivity test board 0.2 0.7 0.3 0.5 391mw ja =265c/w sot23-5/6 486mw ja =160c/w so8 ja =206c/w msop8/10 0.15 0 010 0.10 -0.05 0.05 -0.10 -0.15 20 30 40 50 60 70 80 90 100 differential gain (%) ire 0.15 0 010 0.10 -0.05 0.05 -0.10 -0.15 20 30 40 50 60 70 80 90 100 differential phase () ire -0.20 EL5134, el5135, el5234, el5235
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