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lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 1 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q automotive compliant dual and quad operational amplifiers description the lm2902 q /2904 q series operational amplifiers consist of four and two independent high - gain operational amplifiers with very low input offset voltage specification. they are designed to operate from a single power supply over a wide range of voltages ; however, operation from split power supplies is also possible. they offer low power supply cu rrent independent of the magnitude of the power supply voltage. the lm2904 q dual devices are available in so - 8 , tssop - 8 and msop - 8 ; and the lm2902q quad devices are available in so - 14 and tssop - 14 . all are in industry - standard pinouts , and b oth use green mold compound as standard . the lm2902 q /2904 q are characterized for operation from - 40 c to +125 c , qualified to aec - q100 grade 1 and are automotive compliant supporting ppaps . features ? wide p ower s upply v oltage r ange: ? single s upply: 3 v to 36 v ? dual supplies: 1. 5 v to 18 v ? very l ow s upply c urrent d rain C i ndependent of s upply v oltage ? lm2904 q : 500 a ? lm2902 q : 700 a ? low i nput b ias c urrent: 20 na ? low input o ffset v oltage: ? a versions : 1mv (typ) ? non - a version : 2mv (typ) ? large dc v oltage g ain: 100db ? wide b andwidth ( u nity g ain): 700 k hz ( t emperature 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 qual to p ower s upply v oltage ? large o utput v oltage s wing: 0v to v cc - 1.5v ? totally lead - free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3) ? qualified to aec - q100 grade 1 ? ppap c apable (note 4) pin assignments lm2904 q / lm2904 q a lm2902 q / lm2902 q a note s: 1 . no purposely added lead. fully eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporateds definitions of hal ogen - and antimony - free, "green" and lead - f ree . 3. halogen - and antimony - free "green products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. automotive products are aec - q10 0 qualified and are ppap capable. refer to http://www.diodes.com/quality/product_compliance_definitions/. ( 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 - ( top view ) 1 2 3 13 12 11 4 14 so - 14 / tssop - 14 1 out 4 out 4 in + 7 6 5 9 10 8 gnd 3 out 3 in - 3 in + 1 in - 1 in + v cc 2 in + 2 in - 2 out 4 in - 2 + - 1 + - + - 4 + - 3
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 2 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q schematic diagram functional block diagram of lm2902q/ 2902aq/ 2904q/ 2904aq (each amplifier) pin description s lm2902 q , lm2902 a q pin name pin # function 1out 1 channel 1 output 1in - 2 channel 1 inverting input 1in+ 3 channel 1 non - i nverting input v cc 4 chip 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 - inverting input gnd 11 ground 4in+ 12 channel 4 non - i nverting input 4in - 13 channel 4 inverting input 4out 14 channel 4 output lm2904 q , lm2904a q 1out 1 channel 1 output 1in - 2 channel 1 inverting input 1in+ 3 channel 1 non - inverting input gnd 4 ground 2in+ 5 channel 2 non - i nverting input 2in - 6 channel 2 inverting 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
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 3 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q absolute maximum ratings ( note 5 ) ( @ 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 input voltage - 0.3 to + 36 v ja package t hermal i mpedance (note 6 ) lm 290 4_ q s - 13 150 c/w lm290 4_ qth - 1 3 175 lm290 4_ qm8 - 13 200 lm2902_qs14 89 lm2902_qt14 100 output short - circuit to gnd (one amplifier ) (note 7 ) v cc 15v and t a = + 25 c 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 note s : 5 . stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings 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 - ra ted conditions for extended periods may affect device reliability. 6 . 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. 7 . short circuits from outputs to v cc or ground can cause excessive heating and eventual destruction. esd rating s human body mode esd protection (note 8 ) lm2901_qs14 500 v lm2901_qt14 500 lm 2903 _ q s - 13 500 lm2903 _ qth - 1 3 500 lm2903 _ qm8 - 13 <500 charge device mode esd protection lm2901_qs14 1 , 000 lm2901_qt14 lm 2903 _ q s - 13 lm2903 _ qth - 1 3 lm2903 _ qm8 - 13 note: 8 . human body model, 1.5k? in series with 100pf. recommended operating conditions ( o ver o perating f ree - a ir t emperature r ange , u nless otherwise noted . ) parameter min max units supply voltage single supply 2 36 v dual s upply 1 18 ambient temperature range - 40 +125 c junction temperature range - 40 +125
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 4 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q electrical characteristics ( notes 1 2 & 1 3 ) ( @ v cc = +5.0v, t a = +25c, unless otherwise specified.) lm290 2 q , lm2902a q parameter conditions t a min typ max unit v io input offset voltage v ic = v cmr m in, v o = 1.4v, v cc = 5v to m ax r s = 0 ? non - a device t a = +25c 2 7 mv full r ange 1 0 a - suffix device t a = +25c 1 2 full r ange 4 ? v io / ? t input offset voltage temperature drift r s = 0 ? full r ange 7 v/ i b input bias current i in+ or i in? with out in l inear r ange , v cm r = 0v (note 9 ) t a = +25c - 2 0 - 200 na full r ange - 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 2 50 na full r ange 15 0 ? i io / ? t input offset current temperature drift full r ange 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 r ange 0 to v cc - 2 .0 i cc supply current (four amplifiers) v o = 0.5 v cc , no load v cc = 3 0 v full r ange 1.0 3.0 ma v o = 0.5 v cc , no load v cc = 5v full r ange 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 r ange 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 1 1 ) 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 r ange 5 i source source v in + = 1v, v in - = 0v, v cc = 15v, v o = 0 v t a = +25c - 20 - 40 - 60 full r ange - 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 r ange 26 r l 10 k ? 27 28 v o l low - lever output voltage swing r l Q 10 k ? full r ange 5 20 m v ac electrical characteristics ( notes 1 2 & 1 3 ) ( @ v cc = 1 5.0v, t a = +25c, unless otherwise specified.) 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 constant, indepen dent of the state of the output so that no loading change exists on the input lines. 10 . the input common - mode voltage of either input signal voltage should not be allowed to become 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 . 1 1 . due to proximity of external components, e nsure 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. 1 2 . 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 ( - 40 t a + 125 c ) are guaranteed by design, but not t ested in production.
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 5 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q electrical characteristics ( c ontinued) ( notes 1 2 & 1 3 ) ( @ v cc = +5.0v, t a = +25c, unless otherwise specified.) lm290 4 q , lm2904a q 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 r ange 1 0 a - suffix device t a = +25c 1 2 full r ange 4 ? v io / ? t input offset voltage temperature drift r s = 0 ? full r ange 7 v/ i b input bias current i in+ or i in? with out in l inear r ange , v cm r = 0v (note 9 ) t a = +25c - 2 0 - 250 na full r ange - 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 2 50 na full r ange 15 0 ? i io / ? t input offset current temperature drift full r ange 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 r ange 0 to v cc - 2 .0 i cc supply current (two amplifiers) v o = 0.5 v cc , no load v cc = 3 0 v full r ange 0.7 2.0 ma v o = 0.5 v cc , no load v cc = 5v full r ange 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 r ange 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 (note 1 1 ) 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 r ange 5 i source source v in + = 1v, v in - = 0v, v cc = 15v, v o = 0 v t a = +25c - 20 - 40 - 60 full r ange - 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 r ange 26 r l 10 k ? 27 28 v o l low - lever output voltage swing r l Q 10 k ? full r ange 5 20 m v ac electrical characteristics ( notes 1 2 & 1 3 ) ( @ v cc = 1 5.0v, t a = +25c, unless otherwise specified.) 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 constant, independent of the state of the output so that no loading change exists on the input lines. 10 . the input common - mode voltage of eith er input signal voltage should not be allowed to become 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 . 1 1 . due to proximity of external components, e nsure 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. 1 2 . 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 va lues 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 ( - 40 t a + 125 c ) are guaranteed by design, but not t ested in production.
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 6 of 1 6 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q performance characteristics input voltage range input current supply current vs. supply voltage (lm2904q/4aq) supply current vs. temperature (lm2904q/aq) supply current vs. supply voltage (lm2902q/aq) supply current vs. temperature (lm290 2 q/aq) -40 -20 0 20 40 60 80 100 120 0 2 4 6 8 10 12 14 16 18 20 input bias current (na) 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 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 vcc=5.0v vcc=15v vcc=30v dual opas supply current ma temperature ( o c) 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 0.9 1.0 1.1 1.2 vcc=5.0v vcc=15v vcc=30v quad opas supply current ma temperature ( o c)
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 7 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q performance characteristics ( c ontinued) voltage gain open loop frequency response large signal frequency response current limit 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 -2.0 -1.8 -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 t a =+125 o c t a =+85 o c input offset voltage (mv) input commond mode voltage(v) vcc=5.0v t a =+25 o c t a =-40 o c 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 -5 -4 -3 -2 -1 0 1 2 t a =+25 o c t a =-40 o c t a =85 o c t a =125 o c input offset voltage (mv) input commond mode voltage(v) vcc=30v
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 8 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q performance characteristics ( c ont.) output characteristics: current sourcing output characteristics: current sinking voltage follower pulse response voltage follower pulse response (small signal)
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 9 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q application information general information the lm 2 902 q /2904 q series op amps which operate with only a single power supply voltage, have true - differential inputs and remain in the linear mode with an input common - mode voltage of 0 v dc . these amplifiers operate over a wide range of power supply voltage with little change in performance characteristics. at + 25c , amplifier oper ation is possible down to a minimum supply voltage of 2.3 v dc . precautions should be taken to e nsure 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 . if precaution is not taken, an unlimited current surge through the resulting forward diode within the ic may occur and could cause fusing of the internal conductors , destroying the 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 becoming negative more than - 0.3 v dc ( @ + 25c). 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 class a output stage for small signal levels which converts to class b in a large signal mode. th is allows 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 class a bias current , and prevent crossover distortion. where the load is directly coupled, as in dc applications, there is no crossover disto rtion. capacitive loads which are applied directly to the output of the amplifier reduce the loop stability 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 lm 2 902 q /290 4 q series establishes a quiescent current which is independent of the magnitude of the power supply voltage over the range of 3 v dc to 30 v 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 dissipa tion limiting resistors in series with the output leads of the amplifiers. the larger value of output source current which is available at + 25c provides a larger output current capability at elevated temperatures (see typical performance characteristics ) than a standard ic op amp. the circuits presented in typical applications section emphasize operation on 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.
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 10 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q application information ( c ontinued) power supply bypassing and layout the lm29 02q/04q xx family operate s from both single supply voltage range 3 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 rejectio n. for single supply operation system, a min i mum 0.1 f bypass capacitor should be recommended to place as close as possible between v cc pin and gnd. for dual supply operation, 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 capacitors between lm 29xx power supply pin and ground as short as possible. ordering information part number package code packaging (note 1 4 ) 13 tape and reel (note 1 5 ) quantity part number suffix lm29 02 q t14 - 13 t14 ts so p - 14 2 , 500/tape & reel - 13 automotive compliant lm2902a q t14 - 13 t14 tssop - 14 2 , 500/tape & reel - 13 automotive compliant lm2902 q s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 automotive compliant lm29 02 a q s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 automotive compliant lm 2904 q s - 13 s so - 8 2 , 500/tape & reel - 13 automotive compliant lm 2904a q s - 13 s so - 8 2 , 500/tape & reel - 13 automotive compliant lm2904qth - 13 th tssop - 8 2 , 500/tape & reel - 13 automotive compliant lm2904aqth - 13 th tssop - 8 2 , 500/tape & reel - 13 automotive compliant lm2904qm8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 automotive compliant lm2904aqm8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 automotive compliant notes: 1 4 . for packaging details, go to our website at http : //www.diodes.com/products/packages.html . 1 5 . lm290 2 q/290 4 q ha ve been qualified to aec - q100 grade 1 and are classified as automotive compliant which support s ppap documentation. see lm290 2 /290 4 datasheet for commercial qualified versions.
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 11 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q marking information (1) tssop - 14 and s o - 14 (2) so - 8 (3) msop - 8 and tssop - 8
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 12 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. so - 14 so - 8 tssop - 14 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 so - 8 dim min max a a1 0.10 0.20 a2 1.30 1.50 a3 0.15 0.25 b 0.3 0.5 d 4.85 4.95 e 5.90 6.10 e1 3.85 3.95 e 1.27 typ h l 0.62 0.82 ? ? all dimensions in mm 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 e h a a2 e d a1 l gauge plane detail a detail a 7 ( 4 x ) ? b gauge plane seating plane detail a detail a e e1 h l d e b a2 a1 a 45 7 ~ 9 a3 0 . 2 5 4 g l a k a 1 d c a 2 f f 1 pin# 1 indent detail a detail a 0 . 2 5 gauge plane seating plane b
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 13 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q package outline dimensions ( c ontinued) please see http://www.diodes.com/package - outlines.html for the latest version. msop - 8 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 tssop - 8 tssop - 8 dim min max typ a 0.09 ? ? a ? ? ? ? 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 a a 1 a 2 e seating plane gauge plane l see detail c detail c c a e1 e3 a 3 1 e y x d b 0 . 2 5 4 x 1 0 4 x 1 0 l gauge plane see detail c d e a 1 a 2 a e a detail c e 1 b d c
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 14 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. so - 14 so - 8 tssop - 14 msop - 8 dimensions value (in mm) x 0.60 y 1.50 c1 5.4 c2 1.27 dimensions value (in mm) x 0.60 y 1.55 c1 5.4 c2 1.27 dimensions value (in mm) x 0.45 y 1.45 c1 5.9 c2 0.65 dimensions value (in mm) c 0.650 x 0.450 y 1.350 y1 5.300 x c1 c2 y x c1 c2 y x c1 c2 y x c y y 1
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 15 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q suggested pad layout ( c ontinued) please see http://www.diodes.com/package - outlines.html for the latest version. tssop - 8 dimensions value (in mm) x 0.45 y 1.78 c1 7.72 c2 0.65 c3 4.16 g 0.20 y c3 c1 x c2 g
lm2902q/lm2902aq/lm2904q/lm2904aq document number: ds 37815 rev. 3 - 2 16 of 16 www.diodes.com june 2016 ? diodes incorporated advanced information lm2902 q /lm2902a q /lm2904 q /lm2904 a q 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 incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other c hanges without further notice to this document and any product described herein. diodes incorporated does not assume any liability arising 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 d escribed 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 doe s not 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 indemnif y and 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 applicati on. 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 docum ent is written in english but may be translated into multiple languages for reference. only the english version of this docum ent is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specific ally 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 w hich: 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. custom ers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related requirements c oncerning 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, cust omers must 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 6 , diodes incorporated www.diodes. com

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