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lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 1 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a dual and quad differential comparators description the lm2 901/2903 series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specifica tion. 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 current independent of the magnitude of the power supply voltage. the lm2 901/2903 ser ies comparators are designed to directly interface with ttl and cmos. when operat ing from both plus and minus power supplies, the lm2 901/2903 series comparators will directly interface with mos logic where their low power drain is a distinct advantage ove r standard comparators. the dual devices are available in so - 8 , tssop - 8, msop - 8 and the quad devices available in so - 14 and tssop - 14 with industry standard pinouts. both use green mold compound as standard . features ? wide power supply range : ? single supply : 2 v to 36v ? dual supplies : 1. 0 v to 1 8 v ? very low supply current drain C independent of supply voltage ? lm2903: 0.6ma ? lm2901: 0.9ma ? low input bias current : 25na ? low input offset current : 5na ? typical offset voltage : ? non - a device : 2mv ? a dev i ce : 1mv ? common - mode input voltage range includes ground ? differential input voltage range equal to the power supply voltage ? low output saturation voltage : ? lm2903: 200mv at 4ma ? lm2901: 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) pin assignments lm2903/ lm2903a lm2901/ LM2901A 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. ( 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 2 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a schematic diagram functional block diagram of lm2901/2901a/2903/2903a (each comparator) pin description s lm2901, LM2901A pin name pin # function 1out 1 channel 1 output 2out 2 channel 2 output v cc 3 chip supply 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 inverting input 4in+ 11 channel 4 non - i nverting input gnd 12 ground 4out 13 channel 4 output 3out 14 channel 3 output lm2903, lm2903a 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 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 3 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a absolute maximum ratings ( note 4) ( @ t a = +25c, unless otherwise specified.) symbol parameter rating unit v cc supply v oltag e 36 v v id 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 5 ) unlimited ja package t hermal i mpedance (note 6 ) 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 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 t lead lead temperature ( soldering , 10 s econd s) 260 c esd human body mode esd protection (note 7 ) 500 v machine mode esd protection 100 note s : 4 . 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 operat ing conditions is not implied. exposure to absolute - maximum - rated conditions for extended periods may affect device reliability. 5 . short circuits from outputs to v cc can cause excessive heating and eventual destruction . 6 . maximum power dissipati on 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 . human body model, 1.5k in series with 100pf .
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 4 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a electrical characteristics ( notes 8 & 9) ( @ v cc = 5.0v, gnd = 0v, t a = +25c, unless otherwise specified.) lm2901 , LM2901A 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 10 ) 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 11) 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 12) t a = +25c 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 range 3.5 v cc = 5v t a = +25c 0.9 2 full range 3.0 a v voltage gain v cc = 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 t ime v rl = 5v, r l = 5.1k ? (note 13) t a = +25c 1.3 s i o(sink) output s ink c urrent v in ? = 1v, v in+ = 0, v o 1.5v t a = +25c 6 16 ma v sat saturation v oltage v in? = 1v, v in+ = 0, i sink 4ma t a = +25c 100 400 mv full range 700 i o(leak) output l eakage c urrent 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 i nput v oltage all v in 0v (or v - if used) ( note 14 ) full range 36 v note s : 8 . typical values 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. 9 . all limits are guaranteed by testing or statistical analysis. limits over the full temperature are guaranteed by design, but not tested in production. 10. v o 1.4v, r s = 0 with v cc from 5v to 30v; 11. 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. 12. the input common - mode voltage of eith er 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 . 13. the response time specified is for a 100mv step input with 5mv overdrive. for larger overdrive signals 300ns can be obtai ned, see typical performance characteristics. 14. positive excursions of input volta ge 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 voltage state must not be less than - 0.3v (or 0.3v below the magnitude of the negative power s upply, if used). ?
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 5 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a electrical characteristics ( notes 8 & 9) ( @ v cc = 5.0v, gnd = 0v, t a = +25c, unless otherwise specified.) lm2903 , lm2903a 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 10) 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 11 ) 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 12) t a = +25c 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 11v, r l 15k ? , t a = +25c 50 200 v/mv large signal response t ime v in = ttl logic swing , v ref = 1.4v, v rl = 5v, r l = 5.1k ? t a = +25c 300 n s response t ime v rl = 5v, r l = 5.1k ? (note 13 ) t a = +25c 1.3 s i o(sink) output s ink c urrent v in? = 1v, v in+ = 0, v o 1.5v t a = +25c 6 16 ma v sat saturation v oltage v in? = 1v, v in+ = 0, i sink 4ma t a = +25c 200 400 mv full range 700 i o(leak) output l eakage c urrent 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 i nput v oltage all v in 0v (or v - if used) (note 14 ) full range 36 v note s : 8 . typical values 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. 9 . all limits are guaranteed by testing or statistical analysis. limits over the full temperature are guaranteed by design, but not tested in production. 10. v o 1.4v, r s = 0 with v cc from 5v to 30v; 11. 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. 12. the input common - mode voltage of eith er 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 . 13. the response time specified is for a 100mv step input with 5mv overdrive. for larger overdrive signals 300ns can be obtai ned, see typical performance characteristics. 14. positive excursions of input volta ge 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 voltage state must not be less than - 0.3v (or 0.3v below the magnitude of the negative power s upply, if used). ?
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 6 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a performance characteristics su pply current vs. supply voltage supply current vs. supply voltage supply current vs. temperature supply current vs. temperature output saturation voltage vs. sink current output saturation voltage vs. sink current
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 7 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a performance characteristics ( continued) response time for various input overdrive response time for various input overdrive input current vs. supply voltage input current vs. temperature
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 8 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a application information general information the lm2 901/2903 series comparators are high - gain, wide bandwidth devices . like most comparators, the series can easily oscillate if the output lead is inadvertently allowed to capacitive couple to the inputs via stray capacitance. this shows up only during the output voltage transition intervals as the comparator s change states. standard pc board layout is helpful as it reduces stray input - output coupling. reducing the input resistors to < 10k ? reduces the feedback signal levels . finally , adding even a small amount (1.0 to 10 mv) of positive feedback (h ysteresis) 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 cause input - output oscillations during the small transition intervals unless hysteresis i s 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 901/2903 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 going 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 901/2903 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 voltage withi n 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 ground (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 transist or 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 (1.0 mv) allows the output to clamp essentially to ground level for small load currents .
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 9 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a typical application circuit (v cc = 5.0v 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 10 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a typical application circuit (v cc = 5.0v dc ) ( continued ) + - 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 11 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a typical application circuit (v cc = 5.0v dc ) ( c ont.) 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 12 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a ordering information (note 15) part number package code packaging 13 tape and reel lm29 01t14 - 13 t14 ts so p - 14 2 , 500/tape & reel - 13 LM2901At14 - 13 t14 tssop - 14 2 , 500/tape & reel - 13 lm2901s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 lm29 01 a s14 - 13 s14 so - 14 2 , 500/tape & reel - 13 lm 2903 s - 13 s so - 8 2 , 500/tape & reel - 13 lm 2903a s - 13 s so - 8 2 , 500/tape & reel - 13 lm2903am8 - 13 m8 msop - 8 2 , 500 /tape & reel - 13 lm2903m8 - 13 m8 msop - 8 2 , 500/tape & reel - 13 l m2903ath - 13 th tssop - 8 2 , 500/tape & reel - 13 lm2903th - 13 th tssop - 8 2 , 500/tape & reel - 13 note: for packaging details, go to our website at http://www.diodes.com/products/packages.html . l m 2 9 0 x x x x x - 1 3 c h a n n e l g r a d e 3 : 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 1 : 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 13 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a marking information (1) tssop - 14 and s o - 14 (2) so - 8 (3) msop - 8 & tssop - 8 ( top view ) 1 lm 2901 x yy ww x x logo 14 part number 8 7 ww : week : 01 ~ 52 ; 52 yy : year : 12 , 13 , 14 ~ x x : internal code represents 52 and 53 week x : grade : blank : normal a : low v io lm 2903 x ( top v iew ) yy ww x x part number logo x : grade : blank : normal a : low v io 8 7 6 5 1 2 3 4 ww : week : 01 ~ 52 ; 52 yy : year : 12 , 13 , 14 ~ x x : internal code represents 52 and 53 week
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 14 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. so - 8 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 tssop - 8 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 msop - 8 msop - 8 dim min max typ a ? ? 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 ? ? l 0.40 0.80 0.60 a 0 8 4 x ? ? y ? ? all dimensions in mm 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 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 l gauge plane see detail c d e a 1 a 2 a e a detail c e 1 b d c
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 15 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a package outline dimensions (continued) please see http://www.diodes.com/package - outlines.html for the latest version. so - 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 tssop - 14 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 e h a a2 e d a1 l gauge plane detail a detail a 7 ( 4 x ) ? b 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
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 16 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. so - 8 dimensions value (in mm) x 0.60 y 1.55 c1 5.4 c2 1.27 tssop - 8 dimensions value (in mm) x 0.45 y 1.78 c1 7.72 c2 0.65 c3 4.16 g 0.20 msop - 8 dimensions value (in mm) c 0.650 x 0.450 y 1.350 y1 5.300 x c1 c2 y x c y y1 y c3 c1 x c2 g
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 17 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a suggested pad layout (continued) please see http://www.diodes.com/package - outlines.html for the latest version. so - 14 dimensions value (in mm) x 0.60 y 1.50 c1 5.4 c2 1.27 tssop - 14 dimensions value (in mm) x 0.45 y 1.45 c1 5.9 c2 0.65 x c1 c2 y x c1 c2 y
lm2901/ LM2901A/ lm2903/ lm2903a document number: ds36779 rev. 3 - 2 18 of 18 www.diodes.com may 2016 ? diodes incorporated lm2901/ LM2901A/ lm2903/ lm2903a 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 changes 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 t his document or products 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 incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthor ized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application , customers shall indemnify 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 application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or fore ign 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 incorp orated products are specifically 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 syst ems are devices or systems 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. customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safe ty - 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 in corporated. further, customers 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 ? 2016 , dio des incorporated www.diodes.com

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