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lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 1 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information automotive compliant dual and quad differential comparators description the lm2 901 q /2903 q series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification. they are design ed 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 current independent of the magnitude of the power supply voltage. the lm2 901 q /2903 q series comparators are designed to directly interface with ttl and cmos. the lm2903q dual devices are available in so - 8 , msop - 8 and tssop - 8 ; and the lm2901q quad devices are available in so - 14 and tssop - 14 - all are in industry - standard pinouts. all use green mold compound and are qualified to aec - q100 grade 1 and are automotive compliant supporting ppaps . features ? wide p ower s upply r ange : ? single s upply : 2 v to 36v ? dual s upplies : 1. 0 v to 1 8 v ? very l ow s upply c urrent d rain C i ndependent of s u pply v oltage ? lm2903 q : 0.6ma ? lm2901 q : 0.9ma ? low i nput b ias c urrent: 25na ? low i nput o ffset c urrent: 5na ? typical o ffset v oltage: ? non - a d evice : 2mv ? a d ev i ce: 1mv ? common - m ode input voltage range includes ground ? differential input voltage range e qual to the po wer supply voltage ? low output saturation voltage: ? lm2903 q : 2 0 0mv at 4ma ? lm2901 q : 100mv at 4ma ? output voltage compatible with ttl, mos and cmos ? totally lead - free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3) ? quali fied to aec - q100 grade 1 ? ppap c apable (note 4) pin assignments lm2903 q / lm2903a q lm2901 q / lm2901a q 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 t hose 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 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 3 out gnd 7 6 5 9 10 8 4 in + 3 in - 3 in + 4 in - 2 out v cc 2 in - 2 in + 1 in - 1 in + 4 out 2 + - 1 + - + - 4 + - 3
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 2 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information schematic diagram functional block diagram of lm2901q/2901aq/2903q/2903aq (each comparator) pin description s lm2901 q , lm2901a q pin name pin # function 1out 1 channel 1 output 2out 2 channel 2 output v cc 3 chip s upply voltage 2in - 4 channel 2 inverting input 2in+ 5 channel 2 non - i nverting input 1in - 6 channel 1 inverting input 1in+ 7 channel 1 non - i nverting input 3in - 8 channel 3 inverting input 3in+ 9 channel 3 non - i nverting input 4in - 10 channel 4 inverti ng input 4in+ 11 channel 4 non - i nverting input gnd 12 ground 4out 13 channel 4 output 3out 14 channel 3 output lm2903 q , lm2903a q 1out 1 channel 1 output 1in - 2 channel 1 inverting input 1in+ 3 channel 1 non - inverting input gnd 4 ground 2in+ 5 ch annel 2 non - i nverting input 2in - 6 channel 2 inverting input 2out 7 channel 2 output v cc 8 chip supply voltage + i n p u t - i n p u t q 5 q 6 q 1 q 2 q 3 q 4 q 7 q 8 o u t p u t v c c
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 3 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information absolute maximum ratings ( note 5 ) ( @ t a = +25c, unless otherwise specified.) symbol parameter rating unit v cc supply v oltag e 36 v v i d differential input voltage 36 v v in input voltage - 0.3 to +36 v i in input current (v in < - 0.3v) 50 ma v o output voltage 36 v i o output current 20 ma duration of o utput s hort c ircuit to g round (note 6 ) unlimited ja package t hermal i mpedance (note 7 ) lm 2903 _ q s - 13 150 c/w lm2903 _ qth - 1 3 175 lm2903 _ qm8 - 13 200 lm2901_qs14 89 lm2901_qt14 100 t a operating temperature range - 40 to +125 c t j operating junction temperature + 150 c t st storage temperat ure range - 65 to +150 c t lead lead temperature ( soldering , 10 s econd s) + 260 c note s : 5 . stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress rati ngs only; functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. exp osure to absolute - maximum - rated conditions for extended periods may affect device reliability. 6 . short circuits from outp uts to v cc can cause excessive heating and eventual destruction . 7 . 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 . operatin g at the absolute maximum t j of + 150c can affect reliability. 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 l m2901_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 ju nction temperature range - 40 +125
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 4 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information electrical characteristics ( notes 9 & 10 ) ( @ v cc = 5.0v, gnd = 0v, t a = +25c, unless otherwise specified.) lm2901 q , lm2901a 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 30v (note 1 1 ) non - a device t a = +25c 2 7 mv full range 15 a - suffix device t a = +25c 1 2 full range 4 i b input bias current i in+ or i in? with out in linear range , v cm = 0v (note 1 2 ) t a = +25c 25 250 na full range 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 5 50 na full range 200 v cmr input common - mode voltage range v cc = 30v (note 1 3 ) t a = +25 c 0 to v cc - 1.5 v full range 0 to v cc - 2 i cc supply current (four comparators) r l = on quad channels v cc = 30 v t a = +25c 1.2 2.5 ma full r ange 3.5 v cc = 5v t a = +25c 0.9 2 full range 3.0 a v voltage gain v c c = 15v, v out = 1v to 11v, r l 15k ? , t a = +25c 50 200 v/mv large signal response time v in = ttl logic swing , v ref = 1.4v, v rl = 5v, r l = 5.1k ? t a = +25c 300 n s response time v rl = 5v, r l = 5.1k ? (note 1 4 ) t a = +25c 1.3 s i o(sink) outp ut sink current v in? = 1v, v in+ = 0, v o 1.5v t a = +25c 6 16 ma v sat saturation voltage v in? = 1v, v in+ = 0, i sink 4ma t a = +25c 100 400 mv full range 700 i o(leak) output leakage current v in? = 0v, v in+ = 1, v o = 5v t a = +25c 0.1 na v in? = 0v, v in+ = 1, v o = 30v full range 1 a v id differential input voltage all v in 0v (or v - if used) ( note 1 5 ) full range 36 v note s : 9 . typical values represent the most likely parametric norm as determined at the time of characteri zation. 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. 10 . all limits are guaranteed by testing or statistical ana lysis. limits over the full temperature ( - 40 t a + 125 c ) are guaranteed by design, but not tested in production. 1 1 . v o 1.4v, r s = 0 ? with v cc from 5v to 30v . 1 2 . the direction of the input current is out of the ic due to the pnp input stage. this current is essentially c onstant, independent of the state of the output so no loading change exists on the input lines . 1 3 . 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 o f the common - m ode voltage range is v cc - 1.5v (@ +25c), but either or both inputs can go to +36v without damage, independent of the magnitude of v cc . 1 4 . the response time specified is for a 100mv step input with 5mv overdrive. for larger overdrive signals 300ns can be obtained, see typical performance characteristics . 1 5 . positive excursions of input voltage may exceed the power supply level. as long as other voltages remain within the common mo de range, the comparator will provide a proper output stage . the low voltage state must not be less than - 0.3v (or 0.3v below the magnitude of the negative power supply, if used). ?
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 5 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information electrical characteristics ( c ontinued) ( notes 9 & 10 ) ( @ v cc = 5.0v, gnd = 0v, t a = +25c, unless otherwise specified.) lm2903 q , lm2903a q parame ter 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 =30v (note 1 1 ) non - a device t a = +25c 2 7 mv full range 15 a - suffix device t a = +25c 1 2 full range 4 i b input bias current i in+ or i in? with out in linear range , v cm = 0v (note 1 2 ) t a = +25c 25 250 na full range 500 i io input offset current i in+ - i in? , v cm = 0v t a = +25c 5 50 na full range 200 v cmr input common - mode voltage range v cc = 30v (note 1 3 ) t a = +25 c 0 to v cc - 1.5 v full range 0 to v cc - 2 i cc supply current r l = on both channels v cc = 30 v t a = +25c 0.7 1.7 ma full range 3.0 v cc = 5v t a = +25c 0.6 1 full range 2.0 a v voltage gain v cc = 15v, v out = 1v to 11 v, r l 15k ? , t a = +25c 50 200 v/mv large signal response time v in = ttl logic swing , v ref = 1.4v, v rl = 5v, r l = 5.1k ? t a = +25c 300 n s response time v rl = 5v, r l = 5.1k ? (note 1 4 ) t a = +25c 1.3 s i o(sink) output sink current v in? = 1 v, v in+ = 0, v o 1.5v t a = +25c 6 16 ma v sat saturation voltage v in? = 1v, v in+ = 0, i sink 4ma t a = +25c 200 400 mv full range 700 i o(leak) output leakage current v in? = 0v, v in+ = 1, v o = 5v t a = +25c 0.1 na v in? = 0v, v i n+ = 1, v o = 30v full range 1 a v id differential input voltage all v in 0v (or v - if used) (note 1 5 ) full range 36 v note s : 9 . typical values represent the most likely parametric norm as determined at the time of characterization. actual typical v alues 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 product ion mater ial 10 . all limits are guaranteed by testing or statistical analysis. limits over the fu ll temperature ( - 40 t a + 125 c ) are guaranteed by design, but not tested in production. 1 1 . v o 1.4v, r s = 0 ? with v cc from 5v to 30v . 1 2 . 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 no loading change exists on the input lines . 1 3 . 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 +36v without damage, independent of the magnitude of v cc . 1 4 . the response time specified is for a 100mv step input with 5mv overdrive. for larger overdrive signals 300ns can b e obtained, see typical performance characteristics . 1 5 . positive excursions of input voltage may exceed the power supply level. as long as other voltages remain within the common - mode range, the comparator will provide a proper output stage. the low volt age state must not be less than - 0.3v (or 0.3v below the magnitude of the negative power supply, if used). ?
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 6 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information performance characteristics su pply current vs. supply voltage supply current vs. supply voltage supply current vs. temperature supply current vs. temperature input bias current vs. supply voltage input bias current vs. temp erature 0 4 8 12 16 20 24 28 32 36 40 0.0 0.2 0.4 0.6 0.8 1.0 t a =+85 o c t a =+125 o c output low state supply current (ma) t a =-40 o c t a =+25 o c lm2903q/lm2903aq supply voltage (v) 0 4 8 12 16 20 24 28 32 36 40 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 t a =+85 o c t a =+125 o c output low state supply current (ma) t a =-40 o c t a =+25 o c lm2901q/lm2901aq supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 output low state vcc=5.0v vcc=30v supply current (ma) lm2903q/lm2903aq supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 vcc=5.0v vcc=30v output low state supply current (ma) lm2901q/lm2901aq temperature ( o c) 0 4 8 12 16 20 24 28 32 36 0 10 20 30 40 50 60 70 80 90 100 t a =+85 o c t a =+125 o c v cm =0v input bias current (na) t a =-40 o c t a =+25 o c lm2903q/lm2903aq supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0 10 20 30 40 50 60 70 80 90 100 lm2903q/lm2903aq vcc=5.0v v cm =0v input bias current (na) temperature ( o c)
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 7 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information performance characteristics ( c ontinued) input bias current vs. supply voltage input bias current vs. temperature output saturation voltage vs. sink current response time for various input overdr ive output saturation voltage vs. sink current response time for various input overdrive 0 4 8 12 16 20 24 28 32 36 0 10 20 30 40 50 60 70 80 90 100 v cm =0v input bias current (na) t a =-40 o c t a =+25 o c t a =+85 o c t a =+125 o c lm2901q/lm2901aq supply voltage (v) -40 -25 -10 5 20 35 50 65 80 95 110 125 0 10 20 30 40 50 60 70 80 90 100 vcc=5.0v v cm =0v input bias current (na) lm29001q/lm2901aq temperature ( o c) 0.1 1 10 100 1e-3 0.01 0.1 1 10 vcc=15v output saturation voltage (v) t a =-40 o c t a =+25 o c t a =+85 o c t a =+125 o c lm2901q/lm2901qa output sink current (ma) 0.1 1 10 100 1e-3 0.01 0.1 1 10 vcc=15v output saturation voltage (v) t a =-40 o c t a =+25 o c t a =+85 o c t a =+125 o c lm2903q/lm2903qa output sink current (ma)
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 8 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information performance characteristics ( c ontinued) input offset voltage vs. input common - mode voltage input offset voltage vs. input common - mode voltage 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 t a =-40 o c t a =25 o c t a =125 o c input offset voltage (mv) input common mode voltage(v) vcc=5.0v 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 -2.0 -1.6 -1.2 -0.8 -0.4 0.0 0.4 0.8 1.2 1.6 2.0 t a =-40 o c t a =25 o c t a =125 o c input offset voltage (mv) input common mode voltage(v) vcc=30v
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 9 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information ap plication information general information the lm2 901 q /2903 q series comparators are high - gain, wide - bandwidth devices , and l ike most comparators, can easily oscillate if the output lead is inadvertently allowed to capacitive couple to the inputs via stra y capacitance. this shows up only during the output voltage transition intervals as the comparator change s states. standard pc board layout is helpful as it reduces stray input - output coupling. reducing the input resistors to < 10k ? reduces the feedback sig nal levels and finally, adding even a small amount (1.0 to 10mv) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. simply socketing the ic and attaching resistors to the pins will cau se input - output oscillations during the small transition intervals unless hysteresis is used. if the input signal is a pulse waveform, with relatively fast rise and fall times, hysteresis is not required. all input pins of any unused comparators should be tied to the negative supply. the bias network of the lm2 901 q /2903 q series comparators establishes a quiescent current independent of the magnitude of the power supply voltage over the range of from 2.0 v dc to 30 v dc . the differential input voltage may be larger than v cc 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 can be used as shown in the applications section. the output of the lm2 9 01 q /2903 q series comparators is the uncommitted collector of a grounded - emitter npn output transistor. many collectors can be tied together to provide an output oring function. an output pull - up resistor can be connected to any available power supply volt age within the permitted supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage applied to the v cc terminal of lm2 901/2903 series comparator package. the output can also be used as a simple spst switch to groun d (when a pull - up resistor is not used). the amount of current the output device can sink is limited by the drive available (which is independent of v cc ) and the of this device. when the maximum current limit is reached (approximately 16ma), the output transistor will come out of saturation and the output voltage will rise very rapidly. the output saturation voltage is limited by the approximately 60 ? r sat of the output transistor. the low offset voltage of the output transistor (1.0mv) allows the outpu t to clamp essentially to ground level for small load currents .
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 10 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information typical application circuit (v cc = 5.0 v dc ) + v i n b a s i c c o m p a r a t o r v c c 3 k v o + - + v r e f + v i n d r i v i n g c m o s 5 v 1 0 0 k v o + - + v r e f ? l m 2 9 0 3 / a 8 d r i v i n g t t l + 5 v d c 1 0 k v o + - + - v + v o 3 k 1 m 1 m 1 m + v i n i n v e r t i n g c o m p a r a t o r w i t h h y s t e r e s i s v + + - v + v o 3 k 1 0 m 1 0 k + v r e f n o n - i n v e r t i n g c o m p a r a t o r w i t h h y s t e r e s i s + v i n v i n c o m p a r a t o r w i t h a n e g a t i v e r e f e r e n c e v + 5 . 1 k v o + - - 5 v d c + v
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 11 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information typical application circuit ( c ontinued) (v cc = 5.0 v dc ) + - v + v o 2 k 1 0 0 k 2 0 0 k 2 0 0 k 0 . 1 u f c r y s t a l c o n t r o l l e d o s c i l l a t o r v + 0 c r y s t a l f = 1 0 0 k h z o u t p u t s t r o b i n g v + 6 . 2 k v o + - s t r o b e i n p u t * o r l o g i c g a t e w i t h o u t p u l l - u p r e s i s t o r * 3 k o r g a t e v + f + - 2 0 0 k 1 k + 0 . 0 7 5 v 1 k 1 0 0 k 1 0 0 k 1 0 0 k a b c 0 v + t 1 t 2 1 m r 1 1 m r 2 1 0 0 k 8 0 p f + - v + v o 1 5 k 1 m d 2 1 n 9 1 4 p u l s e g e n e r a t o r v + 0 d 1 1 n 9 1 4 1 m + 1 5 v d c 6 0 u s 6 u s t 0 * f o r l a r g e r a t i o s o f r 1 / r 2 , d 1 c a n b e o m i t t e d . 3 k a n d g a t e v + f + - 3 9 k 1 k + 0 . 3 7 5 v 1 k 1 0 0 k 1 0 0 k 1 0 0 k a b c 0 v + d 1 d 4 d 3 d 2 3 k l a r g e f a n - i n a n d g a t e v + v o u t + - 1 0 0 k 1 0 0 k a b c 0 v + d 1 0 k
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 12 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information typical application circuit ( c ont.) (v cc = 5.0 v dc ) v i n l i m i t c o m p a r a t o r 1 0 k + - + v r e f l o w + v + ( 1 2 v d c ) + - 2 r s + v r e f h i g h 2 r s r s 2 n 2 2 2 2 l a m p 1 2 e s b c o m p a r i n g i n p u t v o l t a g e o f o p p o s i t e p o l a r i t y 5 . 1 k - v i n 2 + - 1 0 0 k 1 0 0 k + v i n 1 2 n 2 2 2 2 o r i n g t h e o u t p u t s 3 . 0 k + - v + + - v o 1 n 9 1 4 5 . 1 k z e r o c r o s s i n g d e t e c t o r ( s i n g l e p o w e r s u p p l y ) v + v o + - 1 0 0 k 1 0 k 0 v + 5 . 1 k 5 . 1 k 1 0 0 k 2 0 m v i n t 0 t 1 1 n 9 1 4 1 0 k o n e - s h o t m u l t i v i b r a t o r v + v o + - 1 m 1 m 0 + t 0 1 0 0 p f 1 m 1 n 9 1 4 0 . 0 0 1 u f p w v + 1 m s 0 1 0 0 k 1 0 0 k 7 5 p f + - v + v o 4 . 3 k 1 0 0 k s q u a r e w a v e o s c i l l a t o r v + 0 1 0 0 k v + 1 : 1 0 0 k h z
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 13 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information ordering information part number package code packaging (note 16) 13 tape and reel (note 17) quantity part number suffix lm29 01 q t14 - 13 t14 ts so p - 14 2 , 500/tape & reel - 13 a utomotive compliant lm2901a q t14 - 13 t14 tssop - 14 2 , 500/tape & reel - 13 automotive compliant lm2901 q s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 automotive compliant lm29 01 a q s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 automotive compliant lm 2903 q s - 13 s so - 8 2 , 500/t ape & reel - 13 automotive compliant lm 2903a q s - 13 s so - 8 2 , 500/tape & reel - 13 automotive compliant lm2903qth - 13 th tssop - 8 2 , 500/tape & reel - 13 automotive compliant lm2903aqth - 13 th tssop - 8 2 , 500/tape & reel - 13 automotive compliant lm2903qm8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 automotive compliant lm2903a q m8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 automotive compliant note s : 1 6 . for packaging details, go to our website at http : //www.diodes.com/products/packages.html . 17 . lm2901q/2903q ha ve been qualified to aec - q100 grade 1 and are classified as automotive compliant which support s ppap documentation. see lm2901/2903 datasheet for commercial qualified versions .
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 14 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information m arking information (1) tssop - 14 and s o - 14 (2) so - 8 (3) msop - 8 and tssop - 8
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 15 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. so - 14 so - 8 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 ? ? 0 8 all dimensions in mm so - 8 dim min max a 1.75 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 0.35 l 0.62 0.82 ? ? 0 8 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
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 16 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information package outline dimensions ( continued ) please see http://www.diodes.com/package - outlines.html for the latest version. tssop - 14 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 - 14 dim min max a1 7 (4x) a2 0 8 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 tssop - 8 dim min max typ a 0.09 ? ? a ? ? ? ? a1 0.05 0.15 ? a2 0.82 5 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 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 l gauge plane see detail c d e a 1 a 2 a e a detail c e 1 b d c 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
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 17 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. so - 14 so - 8 tss op - 14 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 x c1 c2 y x c1 c2 y x c1 c2 y
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 18 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information suggested pad layout (cont inued ) please see http://www.diodes.com/package - outlines.html for the latest version. msop - 8 tssop - 8 dimensions value (in mm) c 0.650 x 0.450 y 1.350 y1 5.300 dimensions value (in mm) x 0.45 y 1.78 c1 7.72 c2 0.65 c3 4.16 g 0.20 x c y y 1 y c3 c1 x c2 g
lm2901q/lm2901aq/lm2903q/lm2903aq document number: ds 37814 rev. 2 - 2 19 of 19 www.diodes.com june 2016 ? diodes i ncorporated lm2901 q / lm2901a q / lm2903 q / lm2903a q advanced information 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). d iodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or o ther changes without further notice to this document and any product described herein. diodes incorporated does not assume any liab ility 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 produ cts described 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 incorporate d does 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 ind emnify 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 appl ication. 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 spe cifically 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 syst ems which: 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. custo mers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support device s or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related requirements concerning 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, cus tomers 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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