View LM2902S14-13_9077729.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

lm2902/lm2904 document number: ds36780 rev. 4 - 2 1 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 dual and quad operational amplifiers description the lm2902/ lm 2904 series amplifiers consist of four and two independent high - gain operational amplifiers with very low input offset voltage specification. they have been designed to operate f rom a single power supply over a wide range of voltages; however operation from split power supplies is also possible. they offer low power supply current independent of the magnitude of the power supply voltage. the lm2902/ lm 2904 series are characterize d for operation from - 40 to +125 and t he dual devices are available in so - 8 , msop - 8, tssop - 8 and the quad devices available in so - 14 and tssop - 14 with industry standard pin - outs. both use green mold compound as standard . features ? wide p owe r s upply v oltage r ange: ? single s upply: 3 v to 36 v ? dual s upplies: 1. 5 v to 18 v ? very l ow s upply c urrent d rain ? lm2904 500 a C i ndependent of s upply v oltage ? lm2902 700 a C i ndependent of s upply v oltage ? low i nput b ias c urrent: 20 na ? low input o ffset v oltage: ? a version : 1mv typ ? non - a version : 2mv typ ? large dc v oltage g ain: 100db ? wide b andwidth ( unity gain ): 700 k hz ( temperature c ompensated ) ? internally c ompensated with u nity g ain ? input c ommon - m ode v oltage r ange i ncludes g roun d ? differential i nput v oltage r ange e qu al to the p ower s upply v oltage ? large o utput v oltage s wing: 0v to v cc - 1.5v ? so - 8 , msop - 8, tssop - 8 ( d uals) and so - 14 , tssop - 14 ( q uads) p ackages a vailable ? totally lead - free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3 ) ? an automotive - compliant part is available under separate datasheet ( lm2902q_ lm29 04q ) pin assignments lm 2904/ lm2904 a lm290 2/ lm2902 a notes: 1. no purposely added lead. fully eu directive 2002/95/ec (rohs), 2011/65/eu (rohs 2) & 2015/863/eu (rohs 3) compliant. 2. see https://www.diodes.com/quality/lead - free/ for more information about diodes incorporateds definitions of halogen - and antimony - free, "green" and lead - free. 3. halogen - and antimony - free "green products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compou nds. ( t o p v i e w ) 1 2 3 7 6 5 4 8 s o - 8 / t s s o p - 8 / m s o p - 8 1 o u t v c c 2 i n - 2 i n + 1 i n - 1 i n + g n d 2 o u t 1 + - + - 2 ( t o p v i e w ) 1 2 3 1 3 1 2 1 1 4 1 4 s o - 1 4 / t s s o p - 1 4 1 o u t 4 o u t 4 i n + 7 6 5 9 1 0 8 g n d 3 o u t 3 i n - 3 i n + 1 i n - 1 i n + v c c 2 i n + 2 i n - 2 o u t 4 i n - 2 + - 1 + - + - 4 + - 3
lm2902/lm2904 document number: ds36780 rev. 4 - 2 2 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 functional block diagram each amplifier pin description s lm2902, lm2902 a pin name pin number function 1out 1 channel 1 output 1in - 2 channel 1 inverting input 1in+ 3 channel 1 non - i nverting input v cc 4 chi p supply voltage 2in+ 5 channel 2 non - i nverting input 2in - 6 channel 2 inverting input 2out 7 channel 2 output 3out 8 channel 3 output 3in - 9 channel 3 inverting input 3in+ 10 channel 3 non - i nverting input gnd 11 ground 4in+ 12 channel 4 non - i nvert ing input 4in - 13 channel 4 inverting input 4out 14 channel 4 output lm2904, lm2904a 1out 1 channel 1 output 1in - 2 channel 1 inverting input 1in+ 3 channel 1 non - i nverting input gnd 4 ground 2in+ 5 channel 2 non - i nverting input 2in - 6 channel 2 i nverting input 2out 7 channel 2 output v cc 8 chip supply voltage q 2 q 4 q 3 q 1 q 8 q 9 6 ? a 4 ? a q 1 0 q 1 1 5 0 ? a q 5 q 6 q 1 3 r s c c c 1 0 0 ? a q 7 i n p u t s + - o u t p u t q 1 2 v c c
lm2902/lm2904 document number: ds36780 rev. 4 - 2 3 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 absolute maximum ratings ( note 4) ( @ t a = +25c, unless otherwise specified.) symbol parameter rating unit v cc supply v oltag e 18 or 36 v v id differential input voltage 36 v v in inpu t voltage - 0.3 to + 36 v ja package t hermal i mpedance (note 5 ) so - 8 tbd c/w msop - 8 tbd tssop - 8 tbd so - 14 tbd tssop - 14 tbd jc package t hermal i mpedance (note 6) so - 8 tbd c/w msop - 8 tbd tssop - 8 tbd so - 14 tbd tssop - 14 tbd output short - circuit to gnd (one amplifier ) (note 7) v cc 15v and t a = + 25 continuous t a operating temperature range - 40 to +125 c t j operating junction temperature + 150 c t st storage temperature range - 65 to +150 c esd human body mode esd protection (note 8) 3 0 0 v machine mode esd protection 150 note s : 4. stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress rat ings only; functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. exposure to absolute - maximum - rated conditions for extended periods may affect device reliability. 5. maximum power dissipation is a function of t j (max) , ja , and t a . the maximum allowable power dissipation at any allowable ambient temperature is p d = (t j(max) ? t a )/ ja . operating at the absolute maximum t j of + 150c can affect reliability. 6. maximum power dissipation is a function of t j(max) , jc , and t a . the maximum allowable power dissipation at any allowable ambient temperature is p d = (t j(max) ? t a )/ ja . operating at the absolute maximum t j of + 150c can affect reliability. 7. short circuits from outputs to v cc or ground can cause excessive heating and eventual destruction. 8 . human body model, 1.5k in series with 100pf .
lm2902/lm2904 document number: ds36780 rev. 4 - 2 4 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 electrical characteristics ( notes 1 2 & 1 3 ) ( @ v cc = +5.0v, t a = +25c, unless otherwise specified.) lm290 2, lm2902 a parameter conditions t a min typ max unit v io input offset voltage v ic = v cmr min , v o = 1.4v, v cc = 5v to max , r s = 0 ? non - a device t a = +25c 2 7 mv full range 1 0 a - suffix device t a = +25c 1 2 full range 4 ? v io / ? t input o ffset voltage temperature drift r s = 0 ? full range 7 v/ i b input bias current i in+ or i in? with out in linear range , v cm r = 0v (note 9 ) t a = +25c - 2 0 - 200 na full range - 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 2 50 na full range 15 0 ? i io / ? t input offset current temperature drift full range 10 pa/ v cmr input common - mode voltage range v cc = 30v (note 1 0 ) t a = +25c 0 to v cc - 1.5 v full range 0 to v cc - 2 .0 i cc supply current (four amp lifiers) v o = 0.5 v cc , no load v cc = 3 0 v full range 1.0 3.0 ma v o = 0.5v cc , no load v cc = 5v full range 0. 7 1.2 a v voltage gain v cc = 1 5v, v out = 1v to 11v, r l 2 k ? t a = +25c 25 100 v/mv full range 15 cmrr common mode rejection ratio dc, v cmr = 0v to v cc - 1.5v t a = +25c 60 70 db psrr power supply rejection ratio v cc = 5v to 30v t a = +25c 70 1 00 db amplifier to amplifier coupling f = 1khz to 20khz (input referred) ( note 11 ) t a = +25c - 120 db i sink output c urrent sink v in - = 1v, v in + = 0v, v cc = 15v, v o = 200m v t a = +25c 12 50 a v in - = 1v, v in + = 0v, v cc = 15v, v o = 15 v t a = +25c 10 20 ma full range 5 i source source v in + = 1v, v in - = 0v, v cc = 15v, v o = 0 v t a = +25c - 20 - 40 - 60 full range - 10 i s c short - circuit to ground v cc = 5 v, gnd = - 5v , v o = 0v t a = +25c 4 0 6 0 m a v o h high - level output voltage swing r l = 10 k ? t a = +25c v cc - 1.5 v v cc = 30v r l = 2 k ? full range 26 r l 10 k ? 27 28 v o l low - leve l output voltage s wing r l Q 10 k ? full range 5 20 m v ac electrical characteristics ( notes 12 & 13) ( @ v cc = 1 5.0v, t a = +25c, unless otherwise specified.) lm2902, lm2902a parameter conditions typ unit sr slew rate at unity gain r l = 1m ? , c l = 30pf, v i = 10v 0.3 v/s b1 unity gain bandwidth r l = 1m ? , c l = 20pf 0.7 mhz vn equivalent input noise voltage r s = 100 ? , v i = 0v , f = 1 k hz 40 nv/hz note s : 9 . the direction of the input current is out of the ic due to the pnp input stage. this current is essentially con stant, independent of the state of the output so no loading change exists on the input lines. 10 . the input common - mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3v ( @ + 25c). the upper end of the common - mode voltage range is v cc - 1.5v ( @ + 25c), but either or both inputs can go to + 36 v without damage, independent of the magnitude of v cc . 11 . due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. this typically can be detected as this type of capacitance increases at higher frequencies. 12 . typical values are all at t a = + 25 c conditions and represent the most likely parametric norm as determined at the time of characterization. actual typical values may vary over time and will also depend on the application and configuration. the typical values are not tested and are not guaranteed on shipped production mater ial. 1 3 . all limits are guaranteed by testing or statistical analysis. limits over the full temperature are guaranteed by design, but not tested in production.
lm2902/lm2904 document number: ds36780 rev. 4 - 2 5 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 electrical characteristics ( cont . ) ( notes 12 & 13 ) ( @ v cc = +5.0v, t a = +25c, unless otherwise specified.) lm290 4, lm2904a parameter conditi ons t a min typ max unit v io input offset voltage v ic = v cmr min , v o = 1.4v, v cc = 5v to max r s = 0 ? non - a device t a = +25c 2 7 mv full range 1 0 a - suffix device t a = +25c 1 2 full range 4 ? v io / ? t input offset voltage temperature drift r s = 0 ? full range 7 v/ i b input bias current i in+ or i in? with out in linear ran ge , v cm r = 0v (note 9 ) t a = +25c - 2 0 - 250 na full range - 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 2 50 na full range 15 0 ? i io / ? t input offset current temperature drift full range 10 pa/ v cmr input commo n - mode voltage range v cc = 30v (note 1 0 ) t a = +25c 0 to v cc - 1.5 v full range 0 to v cc - 2 .0 i cc supply current (two amplifiers) v o = 0.5v cc , no load v cc = 3 0 v full range 0.7 2.0 ma v o = 0.5v cc , no load v cc = 5v full range 0.5 1.2 a v voltage gain v cc = 1 5v, v out = 1v to 11v, r l 2 k ? t a = +25c 25 100 v/mv full range 15 cmrr common mode rejection ratio dc , v cmr = 0v to v cc - 1.5v t a = +25c 60 70 db psrr power supply rejection ratio v cc = 5v to 30v t a = +25c 70 1 00 db amplifier to amplifier coupling f = 1khz t o 20khz (note 11 ) t a = +25c 120 db i sink output c urrent sink v in - = 1v, v in + = 0v, v cc = 15v, v o = 200m v t a = +25c 12 50 a v in - = 1v, v in + = 0v, v cc = 15v, v o = 15 v t a = +25c 10 20 ma full range 5 i source source v in + = 1v, v in - = 0v, v cc = 15v, v o = 0 v t a = +25c - 20 - 40 - 60 full range - 10 i s c short - circuit to ground v cc = 5 v, gnd = - 5v , v o = 0v t a = +25c 4 0 6 0 m a v o h high - level output voltage swing r l = 10 k ? t a = +25c v cc - 1.5 v v cc = 30v r l = 2 k ? full range 26 r l 10 k ? 27 28 v o l low - lever output voltage swing r l Q 10 k ? full range 5 20 m v ac electrical characteristics ( notes 12 & 13) ( @ v cc = 1 5.0v, t a = +25c, unless otherwise spe cified.) lm2904, lm2904a parameter conditions typ unit sr slew rate at unity gain r l = 1m ? , c l = 30pf, v i = 10v 0.3 v/s b1 unity gain bandwidth r l = 1m ? , c l = 20pf 0.7 mhz vn equivalent input noise voltage r s = 100 ? , v i = 0v , f = 1 k hz 40 nv/hz not e s : 9 . the direction of the input current is out of the ic due to the pnp input stage. this current is essentially constant, indepen dent of the state of the output so no loading change exists on the input lines. 10 . the input common - mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3v ( @ + 25c). the upper end of the common - mode voltage range is v cc - 1.5v ( @ + 25c), but either or both inputs can go to + 36 v without damage, independent of the magni tude of v cc . 11 . due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. this typically can be detected as this type of capacitance increases at higher frequencies. 12 . t ypical values are all at t a = + 25 c conditions and represent the most likely parametric norm as determined at the time of characterization. actual typical values may vary over time and will also depend on the application and configuration. the typical valu es are not tested and are not guaranteed on shipped production mater ial. 1 3 . all limits are guaranteed by testing or statistical analysis. limits over the full temperature are guaranteed by design, but not tested in production.
lm2902/lm2904 document number: ds36780 rev. 4 - 2 6 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 performance characteristi cs input voltage range input current supply current vs. supply voltage (lm2904/lm2904a) supply current vs. supply voltage (lm2902/ lm 2902a ) supply current vs. temperature (lm2904/ lm 2904 a) supply current vs. temperature (lm290 2/ lm 2902a) 3 6 9 12 15 18 21 24 27 30 33 36 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 quad opas t a =-40 o c t a =25 o c t a =85 o c t a =125 o c supply current (ma) supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 v cc =5.0v v cc =15v v cc =30v dual opas supply current (ma) temperature ( o c) -40 -25 -10 5 20 35 50 65 80 95 110 125 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 v cc =5.0v v cc =15v v cc =30v quad opas supply current (ma) temperature ( o c) 3 6 9 12 15 18 21 24 27 30 33 36 0.1 0.2 0.3 0.4 0.5 0.6 0.7 dual opas t a =-40 o c t a =25 o c t a =85 o c t a =125 o c supply current (ma) supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0 2 4 6 8 10 12 14 16 18 20 input current (na) temperature ( o c)
lm2902/lm2904 document number: ds36780 rev. 4 - 2 7 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 performance characteristics ( cont . ) voltage gain (db) output current ( ma ) power supply voltage (v) voltage gain open loop frequency response large signal frequency response temperature ( ) current limit output characteristics: current sourcing output characteristics: current sinking v cc /2 v cc v o i o 1k 10k 100k 1m 0 5 10 15 20 output voltage swing (vp-p) v cc =15v,v ee =0 r l =2k ? frequency (khz)
lm2902/lm2904 document number: ds36780 rev. 4 - 2 8 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 performance characteristics ( cont . ) voltage follower pulse response voltage follower pulse response (small signal) i n p u t time ( ? s ) o u t p u t v o l t a g e ( v ) v o l t a g e ( v ) 0 4 8 12 16 20 24 28 32 36 40 0 1 2 3 1 2 3 4 0 time ( ? s) o u t p u t v o l t a g e ( m v ) 0 4 8 12 16 20 100 200 300 400 500 600 700 800
lm2902/lm2904 document number: ds36780 rev. 4 - 2 9 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 application information general information the lm 2 902/ lm 2904 series are op amps which operate with only a single power supply voltage, have true - differential inpu ts, and remain in the linear mode with an input common - mode voltage of 0v dc . these amplifiers operate over a wide range of power supply voltage with little change in performance characteristics. at + 25c amplifier operation is possible down to a minimum su pply voltage of 2.3v dc . precautions should be taken to insure that the power supply for the integrated circuit never becomes reversed in polarity or that the unit is not inadvertently installed backwards in a test socket as an unlimited current surge thro ugh the resulting forward diode within the ic could cause fusing of the internal conductors and result in a destroyed unit. large differential input voltages can be easily accommodated and, as input differential voltage protection diodes are not needed, no large input currents result from large differential input voltages. the differential input voltage may be larger than v + without damaging the device. protection should be provided to prevent the input voltages from going negative more than - 0.3v dc ( @ + 2 5c). an input clamp diode with a resistor to the ic input terminal can be used. to reduce the power supply current drain, the amplifiers have a c lass a output stage for small signal levels which converts to c lass b in a large signal mode. these allow the amplifiers to both source and sink large output currents. therefore both npn and pnp external current boost transistors can be used to extend the power capability of the basic amplifiers. the output voltage needs to raise approximately 1 diode drop above ground to bias the on - chip vertical pnp transistor for output current sinking applications. for ac applications, where the load is capacitive coupled to the output of the amplifier, a resistor should be used, from the output of the amplifier to ground to increase the c lass a bias current and prevent crossover distortion. where the load is directly coupled, as in dc applications, there is no crossover distortion. capacitive loads which are applied directly to the output of the amplifier reduce the loop sta bility margin. values of 50pf can be accommodated using the worst - case non - inverting unity gain connection. large closed loop gains or resistive isolation should be used if larger load capacitance must be driven by the amplifier. the bias network of the l m 2 902/ lm 290 4 series establishes a quiescent current which is independent of the magnitude of the power supply voltage over the range of 3v dc to 30v dc . output short circuits either to ground or to the positive power supply should be of short time duration. units can be destroyed, not as a result of the short circuit current causing metal fusing, but rather due to the large increase in ic chip dissipation which will cause eventual failure due to excessive function temperatures. putting direct short - circuits on more than one amplifier at a time will increase the total ic power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series with the output leads of the amplifiers. the larger value of output so urce current which is available at + 25c provides a larger output current capability at elevated temperatures (see p erformance c haracteristics ) than a standard ic op amp. the circuits presented in the section on typical applications emphasize operation on only a single power supply voltage. if complementary power supplies are available, all of the standard op amp circuits can be used. in general, introducing a pseudo - ground (a bias voltage reference of v cc /2) will allow operation above and below this value in single power supply systems. many application circuits are shown which take advantage of the wide input common - mode voltage range which includes ground. in most cases, input biasing is not required and input voltages which range to ground can easily be accommodated.
lm2902/lm2904 document number: ds36780 rev. 4 - 2 10 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 application information ( cont . ) power supply bypassing and layout the lm29 02/lm2904 operate both single supply voltage range 3 v to 36v or dual supply voltage 1.5v to 18v. as with any operation amplifier, proper supply bypassing is critical for low noise performance and high power supply rejection. for single supply operation system, a min imum 0.1 f bypass capacitor should be recommended to place as close as possible between the v cc p in and gnd. for dual supply operatio n, both the positive supply pin and negative supply pin should be bypassed to ground with a separate 0.1f ceramic capacitor. 2.2 f t antalum capacitor can be added for better performance. keep the length of leads and traces that connect capaci tors between the lm29 02/lm2904 power supply pin and ground as short as possible. ordering information (note 14) part number package code packaging 13 tape and reel quantity part number suffix lm29 02t14 - 13 t14 ts so p - 14 2 , 500/tape & reel - 13 lm2902at14 - 13 t14 tssop - 14 2 , 500/tape & reel - 13 lm2902s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 lm29 02 a s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 lm 2904 s - 13 s so - 8 2 , 500/tape & reel - 13 lm 2904a s - 13 s so - 8 2 , 500/tape & reel - 13 lm2 904am8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 lm2904m8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 lm2904ath - 13 th tssop - 8 2 , 500/tape & reel - 13 lm2904th - 13 th tssop - 8 2 , 500/tape & reel - 13 note: 14 . for packaging details, go to our website at https://www.diodes.co m/design/support/packaging/diodes - packaging/ . lm 2902/04 l m 2 9 0 x x x x x - 1 3 c h a n n e l g r a d e 4 : d u a l p a c k i n g p a c k a g e s : s o - 8 1 3 : t a p e & r e e l 2 : q u a d a : l o w v i o b l a n k : n o r m a l s 1 4 : s o - 1 4 t 1 4 : t s s o p - 1 4 m 8 : m s o p - 8 t h : t s s o p - 8
lm2902/lm2904 document number: ds36780 rev. 4 - 2 11 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 marking information (1) tssop - 14 and s o - 14 (2) so - 8 (3) msop - 8 and tssop - 8 ( t o p v i e w ) 1 l m 2 9 0 2 x y y w w x x l o g o 1 4 p a r t n u m b e r 8 7 w w : w e e k : 0 1 ~ 5 2 ; 5 2 y y : y e a r : 1 2 , 1 3 , 1 4 ~ x x : i n t e r n a l c o d e r e p r e s e n t s 5 2 a n d 5 3 w e e k x : g r a d e : b l a n k : n o r m a l a : l o w v i o l m 2 9 0 4 x ( t o p v i e w ) y y w w x x p a r t n u m b e r l o g o x : g r a d e : b l a n k : n o r m a l a : l o w v i o 8 7 6 5 1 2 3 4 w w : w e e k : 0 1 ~ 5 2 ; 5 2 y y : y e a r : 1 2 , 1 3 , 1 4 ~ x x : i n t e r n a l c o d e r e p r e s e n t s 5 2 a n d 5 3 w e e k l m 2 9 0 4 x ( t o p v i e w ) y w x p a r t n u m b e r l o g o 8 7 6 5 1 2 3 4 y : y e a r : 0 t o 9 x : i n t e r n a l c o d e a t o z : 2 7 t o 5 2 w e e k ; z r e p r e s e n t s w : w e e k : a t o z : 1 t o 2 6 w e e k ; 5 2 a n d 5 3 w e e k x : g r a d e : b l a n k : n o r m a l a : l o w v i o
lm2902/lm2904 document number: ds36780 rev. 4 - 2 12 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. (1) package type: so - 8 (2) package type: tssop - 8 so - 8 dim min max typ a 1.40 1.50 1.45 a1 0.10 0.20 0.15 b 0.30 0.50 0.40 c 0.15 0.2 5 0.20 d 4.85 4.95 4.90 e 5.90 6.10 6.00 e1 3.80 3.90 3.85 e0 3.85 3.95 3.90 e -- -- 1.27 h - -- 0.35 l 0.62 0.82 0.72 q ? 0.60 0.70 0.65 all dimensions in mm tssop - 8 dim min max typ a 0.09 ? ? a ? 1.20 ? a1 0.05 0.15 ? a2 0.825 1.025 0.925 b 0.19 0.30 ? c 0.09 0.20 ? d 2.90 3.10 3.025 e ? ? 0.65 e ? ? 6.40 e1 4.30 4.50 4.425 l 0.45 0.75 0.60 all dimensions in mm 1 b e e a a1 9 (all sides) 4 3 c q h 45 r 0.1 7 d e0 e1 l seating plane gauge plane l gauge plane see detail c d e a 1 a 2 a e a detail c e 1 b d c
lm2902/lm2904 document number: ds36780 rev. 4 - 2 13 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 package outline dimensions (cont . ) please see http://www.diodes.com/package - outlines.html for the latest version. (3) package type: msop - 8 (4) package type: so - 14 (5) package type: tssop - 14 tssop - 14 dim min max a1 7 (4x) a2 0 ? a 4.9 5.10 b 4.30 4.50 c - ? d 0.8 1.05 f 1.00 typ f1 0.45 0.75 g 0.65 typ k 0.19 0.30 l 6.40 typ all dimensions in mm msop - 8 dim min max typ a - 1.10 - a1 0.05 0.15 0.10 a2 0.75 0.95 0.86 a3 0.29 0.49 0.39 b 0.22 0.38 0.30 c 0.08 0.23 0.15 d 2.90 3.10 3.00 e 4. 70 5.10 4.90 e1 2.90 3.10 3.00 e3 2.85 3.05 2.95 e - - 0.65 l 0.40 0.80 0.60 a 0 8 4 x - - 0.750 y - - 0.750 all dimensions in mm so - 14 dim min max a 1.47 1.73 a1 0.10 0.25 a2 1.45 typ b 0.33 0.51 d 8.53 8.74 e 3. 80 3.99 e 1.27 typ h 5.80 6.20 l 0.38 1.27 ? ? ? ? all dimensions in mm a a1 a2 e seating plane gauge plane 0.25 l 4x10 4x10 see detail c detail c c a e1 e3 a3 1 e y x d b
lm2902/lm2904 document number: ds36780 rev. 4 - 2 14 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. (1) package type: so - 8 (2) package type: tsso p - 8 (3) package type: msop - 8 dimensions value (in mm) c 1.27 x 0.802 x1 4.612 y 1.505 y1 6.50 dimensions value (in mm) x 0.45 y 1.78 c1 7.72 c2 0.65 c3 4.16 g 0.20 dimensions value (in mm) c 0.650 x 0.450 y 1.350 y1 5.300 c x y y1 x1 x c y y1 y c3 c1 x c2 g
lm2902/lm2904 document number: ds36780 rev. 4 - 2 15 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 suggested pad layout (cont . ) please see http://www.diodes.com/package - o utlines.html for the latest version. (4) package type: so - 14 (5) package type: tssop - 14 dimensions value (in mm) x 0.60 y 1.50 c1 5.4 c2 1.27 dimensions value (in mm) x 0.45 y 1.45 c1 5.9 c2 0.65 x c1 c2 y x c1 c2 y
lm2902/lm2904 document number: ds36780 rev. 4 - 2 16 of 16 www.diodes.com august 2018 ? diodes incorporated lm2902/lm2904 important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes in corporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other cha nges without further notice to this document and any product described herein. diodes incorporated does not assume any liability a r ising out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license unde r its patent or trademark rights, nor the rights of others. any customer or user of this document or products desc ribed herein in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diod es incorporated website, harmless against all damages. diodes incorporated does n ot warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application, customers shall indemnify a nd hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product name s and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of this document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specificall y not authorized for use as critical components in life support devices or systems without the express written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems are devices or systems whic h: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided i n the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support device or system whose failure to perform can be reasonably expe cted to cause the failure of the life support device or to affect its safety or effectiveness. customers rep resent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or sys tems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related requirements concerni ng their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related information or support that may be provided by diodes incorporated. further, customers m ust fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life support devices or systems. copyright ? 201 8 , diodes incorporated www.diodes.com

▲Up To Search▲

Price & Availability of LM2902S14-13

	To Download LM2902S14-13 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .