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www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 1/34 6.july.2015 rev.001 tsz22111 ? 14 ? 001 signature series comparators lm393xxx lm2903xx lm339xx lm2901xx general description lm393xxx, lm2903xx, lm339xx, and lm2901xx monolithic ics integrate two or four independent comparator circuits on a single chip and feature high gain, low power consumption, and an operating voltage range from 2v to 36v (single power supply). features ? operable with a single power supply ? wide operating supply voltage range ? input / output ground sense ? low supply current ? open collector ? wide temperature range application ? consumer electronics ? current sense application ? battery monitor ? multivibrator pin configuration so package8: lm393dt (sop-j8) lm393wdt lm2903dt tssop8: lm393pt (tssop-b8) LM393WPT lm2903pt mini so8: lm393st (tssop-b8j) pin description lm393xxx/lm2903xx key specifications ? operating supply voltage: single supply +2v to +36v dual supply 1v to 18v ? supply current: lm393xxx/lm2903xx 0.4ma (typ) lm339xx/lm2901xx 1.1ma (typ) ? input bias current: 25na (typ) ? input offset current: 5na (typ) ? temperature range: lm393xx/lm339xxx -40c to + 85c lm2903xx/lm2901xx -40c to +125c packages w(typ) x d(typ) x h(max) so package8 4.90mm x 6.0mm x 1.55mm tssop8 3.00mm x 6.4mm x 1.10mm mini so8 3.00mm x 4.9mm x 0.95mm so package14 8.65mm x 6.0mm x 1.55mm tssop14 5.00mm x 6.4mm x 1.10mm pin no. pin name function 1 output 1 ch1 output 2 inverting input 1 ch1 inverting input 3 non-inverting input 1 ch1 non-inverting input 4 vcc - negative power supply 5 non-inverting input 2 ch2 non-inverting input 6 inverting input 2 ch2 inverting input 7 output 2 ch2 output 8 vcc + positive power supply non-inverting input 1 output 2 vcc + output 1 inverting input 1 vcc - inverting input 2 non-inverting input 2 + ch2 - + ch1 - + 12 3 4 8 7 6 5 product structure silicon monolithic integrated circuit this product is not designed protection against radioactive rays. datashee t downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 2/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx pin configuration so package14: lm339dt (sop-j14) lm2901dt tssop14: lm339pt (tssop-b14j) lm2901pt pin description lm339xx/lm2901xx pin no. pin name function 1 output 2 ch2 output 2 output 1 ch1 output 3 vcc + positive power supply 4 inverting input 1 ch1 inverting input 5 non-inverting input 1 ch1 non-inverting input 6 inverting input 2 ch2 inverting input 7 non-inverting input 2 ch2 non-inverting input 8 inverting input 3 ch3 inverting input 9 non-inverting input 3 ch3 non-inverting input 10 inverting input 4 ch4 inverting input 11 non-inverting input 4 ch4 non-inverting input 12 vcc - negative power supply 13 output 4 ch4 output 14 output 3 ch3 output non-inverting input 3 - 1 2 3 4 5 6 7 14 13 12 11 10 9 8 output 2 output 1 vcc + inverting input 1 non-inverting input 1 inverting input 2 non-inverting input 2 output 3 output 4 vcc - non-inverting input 4 inverting input 4 inverting input 3 ++ - - + - + ch1 ch2 ch4ch3 downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 3/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx circuit diagram absolute maximum ratings (t a =25c) parameter symbol ratings unit lm393xxx lm339xx lm2903xx lm2901xx supply voltage vcc + -vcc +36 v power dissipation p d so package8 0.67 (note 1,6) - 0.67 (note 1,6) - w tssop8 0.62 (note 2,6) - 0.62 (note 2,6) - mini so8 0.58 (note 3,6) - - - so package14 - 1.02 (note 4,6) - 1.02 (note 4,6) tssop14 - 0.84 (note 5,6) - 0.84 (note 5,6) differential input voltage (note 7) v id +36 v input common-mode voltage range v icm (vcc - -0.3) to (vcc - +36) v input current (note 8) i i -10 ma operating supply voltage v opr +2.0 to +36.0 (1.0 to 18.0) v operating temperature range t opr -40 to +85 - 40 to +125 c storage temperature range t stg - 55 to +150 c maximum junction temperature t jmax +150 c note: absolute maximum rating item indicates the condition which must not be exceeded. application of voltage in excess of abs olute maximum rating or use out of absolute maximum rated temperature en vironment may cause deterior ation of characteristics. (note 1) to use at temperature above t a =25c reduce 5.4mw. (note 2) to use at temperature above t a =25c reduce 5.0mw. (note 3) to use at temperature above t a =25c reduce 4.7mw. (note 4) to use at temperature above t a =25c reduce 8.2mw. (note 5) to use at temperature above t a =25c reduce 6.8mw. (note 6) mounted on a fr4 gl ass epoxy pcb 70mm70mm1.6mm(copper foil area less than 3%). (note 7) the voltage difference between inverting input and non-inverting input is the differential input voltage. the input terminal voltage is set to more than vcc - . (note 8) an excessive input current will flow when input voltages of less than vcc - -0.6v are applied. the input current can be set to less than the rated current by adding a limiting resistor. caution: operating the ic over the absolute maximum ratings may damage t he ic. the damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry. t herefore, it is important to consider circ uit protection measures, such as adding a fuse, in case the ic is operated over the absolute maximum ratings. figure 1. circuit diagram (each channel) non-inverting input inverting input vcc + output vcc - downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 4/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx electric characteristics lm393xxx(unless otherwise specified vcc + =+5v, vcc - =0v, t a =25c) parameter symbol temperature range limit unit conditions min typ max input offset voltage (note 9,10) v io 25c - 1 7 mv vcc + =5v to 30v, v o =1.4v v icm =0 to 1.5v full range - - 9 input offset current (note 9,10) i io 25c - 5 50 na v o =1.4v full range - - 150 input bias current (note 9,10) i ib 25c - 25 250 na v o =1.4v full range - - 400 large signal voltage gain a v 25c 25 200 - v/mv vcc + =15v v o =1.4v to 11.4v, r l =15k ? supply current (note 10) (all comparators) i cc 25c - 0.4 1 ma vcc + =5v, no load full range - 1 2.5 vcc + =30v, no load input common-mode voltage range (note 10) v icm 25c 0 - vcc + -1.5 v - full range 0 - vcc + -2.0 output saturation voltage (note 10) (low level output voltage) v ol 25c - 250 400 mv v id =-1v, i sink =4ma full range - - 700 output leakage current (note 10) (high level output current) i leak 25c - 0.1 - na vcc + =30v, v id =1v v o =30v full range - - 1 a output sink current (note 10,11) i sink full range 6 16 - ma v id =-1v, v o =1.5v small signal response time t re 25c - 1.3 - s r l =5.1k ? , v rl =5v v in =100mvp-p, overdrive=5mv large signal response time t rel 25c - 300 - ns r l =5.1k ? , v rl =5v v in =ttl input, v ref =1.4v (note 9) absolute value (note 10) full range: t a =-40c to +85c (note 11) consider the power dissipation of the ic under high te mperature environment when selecting the output current value. there may be a case where the output current value is reduced due to the rise in ic temperature caused by the heat generated i nside the ic. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 5/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx electric characteristics - continued lm339xx(unless otherwise specified vcc + =+5v, vcc - =0v, t a =25c) parameter symbol temperature range limit unit conditions min typ max input offset voltage (note 12,13) v io 25c - 1 7 mv vcc + =5v to 30v, v o =1.4v v icm =0 to 1.5v full range - - 9 input offset current (note 12,13) i io 25c - 5 50 na v o =1.4v full range - - 150 input bias current (note 12,13) i ib 25c - 25 250 na v o =1.4v full range - - 400 large signal voltage gain a v 25c 25 200 - v/mv vcc + =15v v o =1.4v to 11.4v, r l =15k ? supply current (note 13) (all comparators) i cc 25c - 1.1 2 ma vcc + =5v, no load full range - 1.3 2.5 vcc + =30v, no load input common-mode voltage range (note 13) v icm 25c 0 - vcc + -1.5 v - full range 0 - vcc + -2.0 output saturation voltage (note 13) (low level output voltage) v ol 25c - 250 400 mv v id =-1v, i sink =4ma full range - - 700 output leakage current (note 13) (high level output current) i leak 25c - 0.1 - na vcc + =30v, v id =1v v o =30v full range - - 1 a output sink current (note 13,14) i sink full range 6 16 - ma v id =-1v, v o =1.5v small signal response time t re 25c - 1.3 - s r l =5.1k ? , v rl =5v v in =100mvp-p, overdrive=5mv large signal response time t rel 25c - 300 - ns r l =5.1k ? , v rl =5v v in =ttl input, v ref =1.4v (note 12) absolute value (note 13) full range: t a =-40c to +85c (note 14) consider the power dissipation of the ic under high te mperature environment when selecting the output current value. there may be a case where the output current value is reduced due to the rise in ic temperature caused by the heat generated i nside the ic. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 6/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx electric characteristics - continued lm2903xx(unless otherwise specified vcc + =+5v, vcc - =0v, t a =25c) parameter symbol temperature range limit unit conditions min typ max input offset voltage (note 15,16) v io 25c - 2 7 mv vcc + =5v to 30v, v o =1.4v v icm =0 to 1.5v full range - - 15 input offset current (note 15,16) i io 25c - 5 50 na v o =1.4v full range - - 150 input bias current (note 15,16) i ib 25c - 25 250 na v o =1.4v full range - - 400 large signal voltage gain a v 25c 25 200 - v/mv vcc + =15v v o =1.4v to 11.4v, r l =15k ? supply current (note 16) (all comparators) i cc 25c - 0.4 1 ma vcc + =5v, no load full range - 1 2.5 vcc + =30v, no load input common-mode voltage range (note 16) v icm 25c 0 - vcc + -1.5 v - full range 0 - vcc + -2.0 output saturation voltage (note 16) (low level output voltage) v ol 25c - 250 400 mv v id =-1v, i sink =4ma full range - - 700 output leakage current (note 16) (high level output current) i leak 25c - 0.1 - na vcc + =30v, v id =1v v o =30v full range - - 1 a output sink current (note 16,17) i sink full range 6 16 - ma v id =-1v, v o =1.5v small signal response time t re 25c - 1.3 - s r l =5.1k ? , v rl =5v v in =100mvp-p, overdrive=5mv large signal response time t rel 25c - - 1.0 s r l =5.1k ? , v rl =5v v in =ttl input, v ref =1.4v v o at 95% (note 15) absolute value (note 16) full range: t a =-40c to +125c (note 17) consider the power dissipation of the ic under high te mperature environment when selecting the output current value. there may be a case where the output current value is reduced due to the rise in ic temperature caused by the heat generated i nside the ic. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 7/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx electric characteristics - continued lm2901xx(unless otherwise specified vcc + =+5v, vcc - =0v, t a =25c) parameter symbol temperature range limit unit conditions min typ max input offset voltage (note 15,16) v io 25c - 1 7 mv vcc + =5v to 30v, v o =1.4v v icm =0 to 1.5v full range - - 15 input offset current (note 15,16) i io 25c - 5 50 na v o =1.4v full range - - 150 input bias current (note 15,16) i ib 25c - 25 250 na v o =1.4v full range - - 400 large signal voltage gain a v 25c 25 200 - v/mv vcc + =15v v o =1.4v to 11.4v, r l =15k ? supply current (note 16) (all comparators) i cc 25c - 1.1 2 ma vcc + =5v, no load full range - 1.3 2.5 vcc + =30v, no load input common-mode voltage range (note 16) v icm 25c 0 - vcc + -1.5 v - full range 0 - vcc + -2.0 output saturation voltage (note 16) (low level output voltage) v ol 25c - 250 400 mv v id =-1v, i sink =4ma full range - - 700 output leakage current (note 16) (high level output current) i leak 25c - 0.1 - na vcc + =30v, v id =1v v o =30v full range - - 1 a output sink current (note 16,17) i sink full range 6 16 - ma v id =-1v, v o =1.5v small signal response time t re 25c - 1.3 - s r l =5.1k ? , v rl =5v v in =100mvp-p, overdrive=5mv large signal response time t rel 25c - - 1.0 s r l =5.1k ? , v rl =5v v in =ttl input, v ref =1.4v v o at 95% (note 18) absolute value (note 19) full range: t a =-40c to +125c (note 20) consider the power dissipation of the ic under high te mperature environment when selecting the output current value. there may be a case where the output current value is reduced due to the rise in ic temperature caused by the heat generated i nside the ic. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 8/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx description of electrical characteristics described below are descriptions of the re levant electrical terms used in this datasheet. items and symbols used are also shown. note that item name and symbol and their meaning ma y differ from those on anot her manufacturers document or general document. 1. absolute maximum ratings absolute maximum rating items indicate the condition which must not be exceeded. appl ication of voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cau se deterioration of characteristics. (1) supply voltage (vcc + / vcc - ) indicates the maximum voltage that can be applied between the positive power supply pin and negative power supply pin without deterioration or destruction of characteristics of internal circuit. (2) differential input voltage (v id ) indicates the maximum voltage that can be applied betw een non-inverting and inverting pins without damaging the ic. (3) input common-mode voltage range (v icm ) indicates the maximum voltage that can be applied to th e non-inverting and inverting pins without deterioration or destruction of electrical characterist ics. input common-mode voltage range of the maximum ratings does not assure normal operation of ic. for normal operation, use the ic wi thin the input common-mode voltage range characteristics. (4) operating and storage temperature ranges (t opr , t stg ) the operating temperature range indicate s the temperature range within which the ic can operate. the higher the ambient temperature, the lower the po wer consumption of the ic. the storage temperature range denotes the range of temperatures the ic can be stored und er without causing excessive deterioratio n of the electrical characteristics. (5) power dissipation (p d ) indicates the power that can be consumed by the ic when m ounted on a specific board at ambient temperature 25c(normal temperature). as for package product, p d is determined by the temperature that can be permitted by the ic in the package (maximum junction temperature) a nd the thermal resistance of the package. 2. electrical characteristics (1) input offset voltage (v io ) indicates the voltage difference between non-inverting pin and inverting pins. it can be translated into the input voltage difference required for setting the output voltage at 0 v. (2) input offset current (i io ) indicates the difference of input bias current between the non-inverting and inverting pins. (3) input bias current (i b ) indicates the current that flows into or out of the input pin. it is defined by t he average of input bias currents at the non-inverting and inverting pins. (4) large signal voltage gain (a v ) indicates the amplifying rate (gain) of output voltage ag ainst the voltage difference between non-inverting pin and inverting pin. it is normally the amplifying rate (gain) with reference to dc voltage. a v = (output voltage) / (differential input voltage) (5) supply current (i cc ) indicates the current that flows within the ic under specified no-load conditions. (6) input common-mode voltage range (v icm ) indicates the input voltage range where ic normally operates. (7) output saturation voltage, low level output voltage (v ol ) signifies the voltage range that can be out put under specific output conditions. (8) output leakage current, high level output current (i leak ) indicates the current that flows into the ic under specific input and output conditions. (9) output sink current (i sink ) denotes the maximum current that can be output from the ic under specific output conditions. (10) response time (t re ) response time indicates the delay time between the input and output signal which is determined by the time difference from the fifty percent of input signal sw ing to the fifty percent of output signal swing. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 9/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c figure 3. supply current vs supply voltage figure 4. supply current vs ambient temperature figure 2. power dissipation vs ambient temperature (derating curve) figure 5. output saturation voltage vs supply voltage (i sink =4ma) 0.0 0.2 0.4 0.6 0.8 1.0 0 2 55 07 51 0 01 2 51 5 0 ambient temperature [c] power dissipation [w] lm393pt LM393WPT lm2903pt lm2903dt lm393dt lm393wdt lm393st 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1 02 03 04 0 supply voltage [v] supply current [ma] 25c 125c -40c 85c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] supply current [ma] 2v 5v 36v 0 50 100 150 200 0 1 02 03 04 0 supply voltage [v] output saturation voltage [mv] -40c 25c 125c 85c 85 downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 10/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c figure 9. input offset voltage vs supply voltage figure 6. output saturation voltage vs ambient temperature ( i sink =4ma) figure 7. output saturation voltage vs output sink current (vcc + =5v) figure 8. output sink current vs ambient temperature (v o =1.5v) 0 50 100 150 200 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] output saturation voltage [mv] 36v 5v 2v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 2 4 6 8 101214161820 output sink current [ma] output saturation voltage [v] -40c 25c 125c 85c 0 10 20 30 40 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] output sink current [ma] 36v 5v 2v -8 -6 -4 -2 0 2 4 6 8 01 02 03 04 0 supply voltage [v] input offset voltage [mv] -40c 25c 125c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 11/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c 85c figure 10. input offset voltage vs ambient temperature figure 11. input bias current vs supply voltage figure 12. input bias current vs ambient temperature figure 13. input offset current vs supply voltage -8 -6 -4 -2 0 2 4 6 8 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input offset voltage [mv] 2v 5v 36v 0 20 40 60 80 100 120 140 160 0 5 10 15 20 25 30 35 supply voltage [v] input bias current [na] -40c 25c 125c 0 20 40 60 80 100 120 140 160 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input bias current [na] 2v 5v 36v -50 -40 -30 -20 -10 0 10 20 30 40 50 0 1 02 03 04 0 supply voltage [v] input offset current [na] 125c 25c -40c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 12/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c figure 15. large signal voltage gain vs supply voltage figure 14. input offset current vs ambient temperature figure 17.common-mode rejection ratio vs supply voltage figure 16. large signal voltage gain vs ambient temperature -50 -40 -30 -20 -10 0 10 20 30 40 50 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input offset current [na] 2v 5v 36v 40 60 80 100 120 140 160 01 02 03 04 0 supply voltage [v] common-mode rejection ratio [db] -40c 25c 125c 85c 60 70 80 90 100 110 120 130 140 0 1 02 03 04 0 supply voltage [v] large signal voltage gain [db] 25c 125c -40c 85c 60 70 80 90 100 110 120 130 140 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] large signal voltage gain [db] 15v 5v 36v 2v downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 13/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c 60 80 100 120 140 160 180 200 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] power supply rejection ratio [db] figure 18. common-mode rejection ratio vs ambient temperature figure 20.power supply rejection ratio vs ambienttemperature figure 19.input offset voltage vs input voltage (vcc + =5v) figure 21. response time (low to high) vs overdrive voltage (vcc + =5v, v rl =5v, r l =5.1k ? ) 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] common-mode rejection ratio [db] 2v 5v 36v -6 -4 -2 0 2 4 6 - 1012345 input voltage [v] input offset voltage [mv] -40c 25c 125c 85c 0 1 2 3 4 5 -100 -80 -60 -40 -20 0 overdrive voltage [mv] response time (low to high) [ s] 125c 25c -40c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 14/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm393xxx/lm2903xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm393 -40c to 85c lm2903 -40c to 125c figure 22. response time (low to high) vs ambient temperature (vcc + =5v, v rl =5v, r l =5.1k ? ) figure 24. response time (high to low) vs ambient temperature (vcc + =5v, v rl =5v, r l =5.1k ? ) figure 23. response time (high to low) vs overdrive voltage (vcc + =5v, v rl =5v, r l =5.1k ? ) 0 1 2 3 4 5 0 2 04 06 08 01 0 0 overdrive voltage [mv] response time (high to low) [ s] 125c 25c -40c 85c 0 1 2 3 4 5 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] response time (low to high) [ s] 5mv overdrive 20mv overdrive 100mv overdrive 0 1 2 3 4 5 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] response time (high to low) [ s] 5mv overdrive 20mv overdrive 100mv overdrive downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 15/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 ambient temperature [c] power dissipation [w] figure 26.supply current vs supply voltage figure 27.supply current vs ambient temperature figure 25. power dissipation vs ambient temperature (derating curve) figure 28. output saturation voltage vs supply voltage (i sink =4ma) 85 lm339dt lm339pt lm2901dt lm2901pt 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 1 02 03 04 0 supply voltage [v] supply current [ma] -40c 25c 125c 85c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] supply current [ma] 2v 5v 36v 0 50 100 150 200 0 1 02 03 04 0 supply voltage [v] output saturation voltage [mv] -40c 25c 125c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 16/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c figure 32. input offset voltage vs supply voltage figure 29. output saturation voltage vs ambient temperature ( i sink =4ma) figure 30. output saturation voltage vs output sink current (vcc + =5v) figure 31. output sink current vs ambient temperature (v o =1.5v) 0 50 100 150 200 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] output saturation voltage [mv] 36v 5v 2v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 2 4 6 8 101214161820 output sink current [ma] output saturation voltage [v] -40c 25c 125c 85c 0 10 20 30 40 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] output sink current [ma] 36v 5v 2v -8 -6 -4 -2 0 2 4 6 8 0 1 02 03 04 0 supply voltage [v] input offset voltage [mv] -40c 25c 125c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 17/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c 0 20 40 60 80 100 120 140 160 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input bias current [na] 5v 2v 5v 36v figure 33. input offset voltage vs ambient temperature figure 34. input bias current vs supply voltage figure 35. input bias current vs ambient temperature figure 36. input offset current vs supply voltage -8 -6 -4 -2 0 2 4 6 8 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input offset voltage [mv] 2v 36v 0 20 40 60 80 100 120 140 160 0 1 02 03 04 0 supply voltage [v] input bias current [na] -40c 25c 125c 85c -50 -40 -30 -20 -10 0 10 20 30 40 50 0 1 02 03 04 0 supply voltage [v] input offset current [na] 125c 25c -40c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 18/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c figure 38. large signal voltage gain vs supply voltage figure 37. input offset current vs ambient temperature figure 40. common-mode rejection ratio vs supply voltage figure 39. large signal voltage gain vs ambient temperature -50 -40 -30 -20 -10 0 10 20 30 40 50 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] input offset current [na] 2v 5v 36v 40 60 80 100 120 140 160 01 02 03 04 0 supply voltage [v] common-mode rejection ratio [db] -40c 25c 125c 85c 60 70 80 90 100 110 120 130 140 0 1 02 03 04 0 supply voltage [v] large signal voltage gain [db] 25c 125c -40c 85c 60 70 80 90 100 110 120 130 140 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] large signal voltage gain [db] 15v 5v 36v 2v downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 19/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c 60 80 100 120 140 160 180 200 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] power supply rejection ratio [db] figure 41. common-mode rejection ratio vs ambient temperature figure 43. power supply rejection ratio vs ambient temperature figure 42. input offset voltage vs input voltage (vcc+=5v) figure 44. response time (low to high) vs overdrive voltage (vcc + =5v, v rl =5v, r l =5.1k ? ) 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] common-mode rejection ratio [db] 2v 5v 36v -6 -4 -2 0 2 4 6 - 1012345 input voltage [v] input offset voltage [mv] -40c 25c 125c 85c 0 1 2 3 4 5 -100 -80 -60 -40 -20 0 overdrive voltage [mv] response time (low to high) [ s] 125c 25c -40c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 20/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx typical performance curves - continued lm339xx/lm2901xx (*)the above characteristics are measurements of typical sample, they are not guaranteed. lm339 -40c to 85c lm2901 -40c to 125c figure 45. response time (low to high) vs ambient temperature (vcc + =5v, v rl =5v, r l =5.1k ? ) figure 47. response time (high to low) vs ambient temperature (vcc+=5v, v rl =5v, r l =5.1k ? ) figure 46. response time (high to low) vs overdrive voltage (vcc + =5v, v rl =5v, r l =5.1k ? ) 0 1 2 3 4 5 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] response time (high to low) [ s] 5mv overdrive 20mv overdrive 100mv overdrive 0 1 2 3 4 5 -50 -25 0 25 50 75 100 125 150 ambient temperature [c] response time (low to high) [ s] 5mv overdrive 20mv overdrive 100mv overdrive 0 1 2 3 4 5 0 2 04 06 08 01 0 0 overdrive voltage [mv] response time (high to low) [ s] 125c 25c -40c 85c downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 21/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx application information measurement circuit 1 null me thod measurement condition vcc + ,vcc - ,e k ,v icm unit v parameter vf sw1 sw2 sw3 vcc + vcc - e k v icm calculation input offset voltage vf1 on on on 5 to 30 0 -1.4 0 1 input offset current vf2 off off on 5 0 -1.4 0 2 input bias current vf3 off on on 5 0 -1.4 0 3 vf4 on off 5 0 -1.4 0 large signal voltage gain vf5 on on on 15 0 -1.4 0 4 vf6 15 0 -11.4 0 -calculation- 1. input offset voltage (v io ) 2. input offset current (i io ) 3. input bias current (i b ) 4. large signal voltage gain (a v ) v io |v f1 | = 1+r f /r s [v] a v |v f5 -v f6 | = 10 (1+r f /r s ) [db] 20log = i b |v f4 -v f3 | 2 r i (1+r f /r s ) [a] i io |v f2 -v f1 | r i (1+r f /r s ) [a] = vcc + r f =50k ? r i =10k ? r s =50 ? r l sw2 500k ? 500k ? 0.1f e k 15v dut vcc - 50k ? v icm sw1 r i =10k ? v o vf r s =50 ? 1000pf 0.1f -15v null sw3 v rl figure 48. measurement circuit 1 (each comparator) downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 22/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx application information - continued measurement circuit 2: switch condition sw no. sw1 sw2 sw3 sw4 sw5 sw6 sw7 supply current - on off on off off off off output sink current v o =1.5v on off on off on on off output saturation voltage i sink =4ma on off on off off off on output leakage current v o =36v on off on off off off on response time r l =5.1k ? on on off on off on off v rl =5v figure 49. measurement circuit 2 (each comparator) figure 50. response time vcc + /2 overdrive voltage v ref =1.4v input voltage l t re ( ow to high) 0v vcc + v ref =1.4v input voltage input wave overdrive voltage input wave t re (high to low) 0v vcc + vcc + /2 1.5v ? ov=5mv 1.405v 1.3v t t t output voltage output voltage ? ov=5mv sw2 sw1 sw4 sw5 a v in+ vcc + vcc - sw3 sw7 a v v o r l sw6 v in- v rl downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 23/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx example of circuit reference voltage is v in- when the input voltage is bigger than reference voltage, output voltage is high. when the input voltage is smaller than reference voltage, output voltage is low. reference voltage is v in+ when the input voltage is smaller than reference voltage, output voltage is high. when the input voltage is bigger than reference voltage, output voltage is low. + - reference voltage v ref in vcc + vcc - v rl r l out + - v ref vcc - vcc + v rl r l reference voltage in t v ref out t high low t v ref low high t in out in out downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 24/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx power dissipation power dissipation (total loss) indicates the power that the ic can consume at t a =25c (normal temperature). as the ic consumes power, it heats up, causing its temperature to be higher than the ambient temperature. the allowable temperature that the ic can accept is limited. this depends on the circuit configurat ion, manufacturing process, and consumable power. power dissipation is determined by the allowable temperature within the ic (maximum junction temperature) and the thermal resistance of the package used (heat dissipation capabilit y). maximum junction temperature is typically equal to the maximum storage temperature. the heat generated through the consumption of power by the ic radiates from the mold resin or lead frame of the package. thermal resistance, represented by the symbol ja c/w, indicates this heat dissipation capability. similarly, the temperature of an ic inside its package can be estimated by thermal resistance. figure 51(a) shows the model of the thermal resistance of a package. the equation below shows how to compute for the thermal resistance ( ja ), given the ambient temperature (t a ), maximum junction temperature (t jmax ), and power dissipation (p d ). ja = (t jmax t a ) / p d c/w the derating curve in figure 51(b) indicates the power that t he ic can consume with reference to ambient temperature. power consumption of the ic begins to attenuate at certain temperatures. this gradient is determined by thermal resistance ( ja ), which depends on the chip size, power consumption, package, ambient temperature, package condition, wind velocity, etc. this may also vary even when the same package is used. thermal reduction curve indicates a reference value measured at a specified condition. figure 51(c) and (d) shows an example of the derating curve for lm393xxx, lm2903xx, lm339xx, and lm2901xx. (note 21) (note 22) (note 23) (note 24) (note 25) unit 5.4 5.0 4.7 8.2 6.8 mw/c when using the unit above t a =25c, subtract the value above per celsius degree. power dissipation is the value when fr4 glass epoxy board 70 mm 70mm 1.6mm (cooper foil area below 3%) is mounted. 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 ambient temperature [c] power dissipation [c] 0.0 0.2 0.4 0.6 0.8 1.0 0 25 50 75 100 125 150 ambient temperature [c] power dissipation [c] figure 51. thermal resistance and derating curve (c) lm393xxx/lm2903xx ja =(t jmax -t a )/ p d c/w a mbient temperature t a [ c ] chip surface temperature t j [ c ] (a) thermal resistance (b) derating curve ambient temperature t a [ c ] power dissipation of lsi [w] p dmax ja2 < ja1 05 0 75 100 125 150 25 p1 p2 ja2 ja1 t jmax power dissipation of ic (d) lm339xx/lm2901xx 85 lm393pt (note 22) LM393WPT (note 22) lm2903pt (note 22) lm2903dt (n o t e 21) lm393dt (note 21) lm393wdt (note 21) lm393st (note 23) 85 lm339dt (note 24) lm339pt (note 25) lm2901dt (n o t e 2 4 ) lm2901pt (note 25) downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 25/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx operational notes 1. reverse connection of power supply connecting the power supply in reverse polarity can damage the ic. take precaution s against reverse polarity when connecting the power supply, such as mounting an external diode between the power supply and the ics power supply pins. 2. power supply lines design the pcb layout pattern to provide low impedance ground and supply lines. separate the ground and supply lines of the digital and analog blocks to prevent noise in t he ground and supply lines of the digital block from affecting the analog block. furthermore, connect a capacitor to ground at all power supply pins. consider the effect of temperature and aging on the capacitance value when using electrolytic capacitors. 3. ground voltage ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition. 4. ground wiring pattern when using both small-signal and large-current ground traces , the two ground traces should be routed separately but connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal ground caused by large currents. also ensure that the ground traces of external components do not cause variations on the ground voltage. the power supply and ground lines must be as short and thick as possible to reduce line impedance. 5. thermal consideration should by any chance the power dissipation rating be exceeded, the rise in temperature of the chip may result in deterioration of the properties of the chip. the absolute maximum rating of the p d stated in this specification is when the ic is mounted on a 70mm x 70mm x 1.6mm glass epoxy board. in case of exceeding this absolute maximum rating, increase the board size and copper area to prevent exceeding the p d rating. 6. recommended operating conditions these conditions represent a range within which the expected characteristics of the ic can be approximately obtained. the electrical characteristics are guaranteed under the conditions of each parameter. 7. inrush current when power is first supplied to the ic, it is possible that the internal logic may be unstable and inrush current may flow instantaneously due to the internal powering sequence and delays, especially if the ic has more than one power s upply. therefore, give special consideration to power coupling ca pacitance, power wiring, width of ground wiring, and routing of connections. 8. operation under strong electromagnetic field operating the ic in the presence of a strong electromagnetic field may cause the ic to malfunction. 9. testing on application boards when testing the ic on an application board, connecting a capacitor directly to a low-impedance output pin may subject the ic to stress. always discharge capacitors completely after each process or step. the ics power supply should always be turned off completely before connecting or removi ng it from the test setup during the inspection process. to prevent damage from static discharge, ground the ic duri ng assembly and use similar precautions during transport and storage. 10. inter-pin short and mounting errors ensure that the direction and position are correct when mounting the ic on the pcb. incorrect mounting may result in damaging the ic. avoid nearby pins being shorted to each other especially to ground, power supply and output pin. inter-pin shorts could be due to many reasons such as metal particles, water droplets (in very humid environment) and unintentional solder bridge deposited in between pins during assembly to name a few. downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 26/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx operational notes C continued 11. regarding input pins of the ic this monolithic ic contains p+ isolation and p substrat e layers between adjacent elements in order to keep them isolated. p-n junctions are formed at the intersection of th e p layers with the n layers of other elements, creating a parasitic diode or transistor. for example (refer to figure below): when gnd > pin a and gnd > pin b, the p-n junction operates as a parasitic diode. when gnd > pin b, the p-n junction operates as a parasitic transistor. parasitic diodes inevitably occur in the structure of the ic. the operation of parasitic diodes can result in mutual interference among circuits, operational faults, or physical damage. therefore, conditions that cause these diodes to operate, such as applying a voltage lower than the gnd voltage to an input pin (and thus to the p substrate) should be avoided. nn p + p nn p + p substrate parasitic element gnd n p + nn p + n p p substrate gnd gnd parasitic element pin a pin a pin b pin b bc e parasitic element gnd parasitic element or transistor parasitic element c be transistor (npn) resistor figure 52. example of monolithic ic structure 12. unused circuits when there are unused circuits it is recommended that they be connected as in figure 53, setting the non-inverting input pin to a potential within the in-phase input voltage range (v icm ). figure 53. disable circuit example 13. input voltage applying vcc - + 36v to the input pin is possible without causing deterioration of the electrical characteristics or destruction, regardless of the supply voltage. however, this does not ensure normal circuit operation. please note that the circuit operates normally only when the input voltage is within the common-mode input voltage range of the electric characteristics. 14. power supply (single/dual) the comparator operates when the specified voltage supplied is between vcc + and vcc - . therefore, the single supply comparator can be used as a dual supply comparator as well. 15. terminal short-circuits when the output and vcc + pins are shorted, excessive output current may flow, resulting in undue heat generation and, subsequently, destruction. 16. ic handling applying mechanical stress to the ic by deflecting or bending the board may cause fluctuations in the electrical characteristics due to piezo resistance effects. please keep this p otential in v icm +- vcc + vcc - open v icm downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 27/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx physical dimension, tape and reel information package name so package8 (sop-j8) ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tapequantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () direction of feed reel 1pin downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 28/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx physical dimension, tape and reel information C continued package name tssop8 (tssop-b8) direction of feed reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tapequantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 3000pcs e2 () 1pin downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 29/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx physical dimension, tape and reel information C continued package name mini so8 (tssop-b8j) direction of feed reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tapequantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () 1pin downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 30/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx physical dimension, tape and reel information C continued package name so package14 (sop-j14) ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tapequantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () direction of feed reel 1pin downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 31/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx physical dimension, tape and reel information C continued package name tssop14 (tssop-b14j) ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tapequantity direction of feed the direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs e2 () direction of feed reel 1pin downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 32/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx ordering information l m x x x x x x t part number lm393dt lm393wdt lm393pt LM393WPT lm393st lm339dt lm339pt lm2903dt lm2903pt lm2901dt lm2901pt esd tolerance applicable w : 2kv none : normal package type d : s.o package p : ssop s : mini so packaging and forming specification t: embossed tape and reel line-up topr channels esd package orderable part number -40c to +85c 2 normal so package8 reel of 2500 lm393dt tssop8 reel of 2500 lm393pt mini so8 reel of 2500 lm393st 2kv so package8 reel of 2500 lm393wdt tssop8 reel of 2500 LM393WPT 4 normal so package14 reel of 2500 lm339dt tssop14 reel of 2500 lm339pt -40c to +125c 2 normal so package8 reel of 2500 lm2903dt tssop8 reel of 2500 lm2903pt 4 so package14 reel of 2500 lm2901dt tssop14 reel of 2500 lm2901pt downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 33/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx marking diagram product name package type marking lm393 dt so package8 (sop-j8) 393 pt tssop8 (tsspo-b8) st mini so8 (tssop-b8j) wdt so package8 (sop-j8) wpt tssop8 (tsspo-b8) lm339 dt so package14 (sop-j14) 339 pt tssop14 (tssop-b14j) lm2903 dt so package8 (sop-j8) 2903 pt tssop8 (tsspo-b8) lm2901 dt so package14 (sop-j14) 2901 pt tssop14 (tssop-b14j) sop-j8(top view) part number marking lot number 1pin mark tssop-b8j(top view) part number marking lot number 1pin mark tssop-b8(top view) part number marking lot number 1pin mark sop-j14(top view) part number marking lot number 1pin mark tssop-b14j (top view) part number marking lot numbe r 1pin mark tssop-b8(top view) part number marking lot number 1pin mark downloaded from: http:///
datasheet www.rohm.com tsz02201-0rfr0g200530-1-2 ? 2015 rohm co., ltd. all rights reserved. 34/34 6.july.2015 rev.001 tsz22111 ? 15 ? 001 lm393xxx lm2903xx lm339xx lm2901xx land pattern data all dimensions in mm pkg land pitch e land space mie land length ? 2 land width b2 so package8 (sop-j8) so package14 (sop-j14) 1.27 3.90 1.35 0.76 tssop8 (tsspo-b8) tssop14 (tssop-b14j) 0.65 4.60 1.20 0.35 mini so8 (tssop-b8j) 0.65 3.20 1.15 0.35 revision history date revision changes 6.july.2015 001 new release sop-j8, tssop-b8, tssop-b8j, sop-j14, tssop-b14j mie ? 2 b2 e downloaded from: http:///
datasheet d a t a s h e e t notice-pga-e rev.001 ? 2015 rohm co., ltd. all rights reserved. notice precaution on using rohm products 1. our products are designed and manufac tured for application in ordinary elec tronic equipments (such as av equipment, oa equipment, telecommunication equipment, home electroni c appliances, amusement equipment, etc.). if you intend to use our products in devices requiring ex tremely high reliability (such as medical equipment (note 1) , transport equipment, traffic equipment, aircraft/spacecra ft, nuclear power controllers, fuel c ontrollers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (specific applications), please consult with the rohm sale s representative in advance. unless otherwise agreed in writing by rohm in advance, rohm shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ro hms products for specific applications. (note1) medical equipment classification of the specific applications japan usa eu china class class class b class class class 2. rohm designs and manufactures its products subject to strict quality control system. however, semiconductor products can fail or malfunction at a certain rate. please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe desi gn against the physical injury, damage to any property, which a failure or malfunction of our products may cause. the following are examples of safety measures: [a] installation of protection circuits or other protective devices to improve system safety [b] installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. our products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditio ns, as exemplified below. accordin gly, rohm shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of an y rohms products under any special or extraordinary environments or conditions. if you intend to use our products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] use of our products in any types of liquid, incl uding water, oils, chemicals, and organic solvents [b] use of our products outdoors or in places where the products are exposed to direct sunlight or dust [c] use of our products in places where the products ar e exposed to sea wind or corrosive gases, including cl 2 , h 2 s, nh 3 , so 2 , and no 2 [d] use of our products in places where the products are exposed to static electricity or electromagnetic waves [e] use of our products in proximity to heat-producing components, plastic cords, or other flammable items [f] sealing or coating our products with resin or other coating materials [g] use of our products without cleaning residue of flux (ev en if you use no-clean type fluxes, cleaning residue of flux is recommended); or washing our products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] use of the products in places subject to dew condensation 4. the products are not subjec t to radiation-proof design. 5. please verify and confirm characteristics of the final or mounted products in using the products. 6. in particular, if a transient load (a large amount of load applied in a short per iod of time, such as pulse. is applied, confirmation of performance characteristics after on-boar d mounting is strongly recomm ended. avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading c ondition may negatively affect product performance and reliability. 7. de-rate power dissipation (pd) depending on ambient temper ature (ta). when used in seal ed area, confirm the actual ambient temperature. 8. confirm that operation temperat ure is within the specified range described in the product specification. 9. rohm shall not be in any way responsible or liable for fa ilure induced under deviant condi tion from what is defined in this document. precaution for mounting / circuit board design 1. when a highly active halogenous (chlori ne, bromine, etc.) flux is used, the resi due of flux may negatively affect product performance and reliability. 2. in principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must be used on a through hole mount products. if the flow sol dering method is preferred on a surface-mount products, please consult with the rohm representative in advance. for details, please refer to rohm mounting specification downloaded from: http:///
datasheet d a t a s h e e t notice-pga-e rev.001 ? 2015 rohm co., ltd. all rights reserved. precautions regarding application examples and external circuits 1. if change is made to the constant of an external circuit, pl ease allow a sufficient margin considering variations of the characteristics of the products and external components, including transient characteri stics, as well as static characteristics. 2. you agree that application notes, re ference designs, and associated data and in formation contained in this document are presented only as guidance for products use. theref ore, in case you use such information, you are solely responsible for it and you must exercise your own indepen dent verification and judgment in the use of such information contained in this document. rohm shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. precaution for electrostatic this product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. please take proper caution in your manufacturing process and storage so that voltage exceeding t he products maximum rating will not be applied to products. please take special care under dry condit ion (e.g. grounding of human body / equipment / solder iron, isolation from charged objects, se tting of ionizer, friction prevention and temperature / humidity control). precaution for storage / transportation 1. product performance and soldered connections may deteriora te if the products are stor ed in the places where: [a] the products are exposed to sea winds or corros ive gases, including cl2, h2s, nh3, so2, and no2 [b] the temperature or humidity exceeds those recommended by rohm [c] the products are exposed to di rect sunshine or condensation [d] the products are exposed to high electrostatic 2. even under rohm recommended storage c ondition, solderability of products out of recommended storage time period may be degraded. it is strongly recommended to confirm sol derability before using products of which storage time is exceeding the recommended storage time period. 3. store / transport cartons in the co rrect direction, which is indicated on a carton with a symbol. otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. use products within the specified time after opening a humidity barrier bag. baking is required before using products of which storage time is exceeding the recommended storage time period. precaution for product label qr code printed on rohm products label is for rohms internal use only. precaution for disposition when disposing products please dispose them proper ly using an authorized industry waste company. precaution for foreign exchange and foreign trade act since concerned goods might be fallen under listed items of export control prescribed by foreign exchange and foreign trade act, please consult with rohm in case of export. precaution regarding intellectual property rights 1. all information and data including but not limited to application example contained in this document is for reference only. rohm does not warrant that foregoi ng information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. 2. rohm shall not have any obligations where the claims, actions or demands arising from the co mbination of the products with other articles such as components, circuits, systems or external equipment (including software). 3. no license, expressly or implied, is granted hereby under any intellectual property rights or other rights of rohm or any third parties with respect to the products or the informati on contained in this document. pr ovided, however, that rohm will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to manufacture or sell products containing the produc ts, subject to the terms and conditions herein. other precaution 1. this document may not be reprinted or reproduced, in whol e or in part, without prior written consent of rohm. 2. the products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of rohm. 3. in no event shall you use in any wa y whatsoever the products and the related technical information contained in the products or this document for any military purposes, incl uding but not limited to, the development of mass-destruction weapons. 4. the proper names of companies or products described in this document are trademarks or registered trademarks of rohm, its affiliated companies or third parties. downloaded from: http:///
datasheet datasheet notice C we rev.001 ? 201 5 rohm co., ltd. all rights reserved. general precaution 1. before you use our pro ducts, you are requested to care fully read this document and fully understand its contents. rohm shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny rohms products against warning, caution or note contained in this document. 2. all information contained in this docume nt is current as of the issuing date and subj ec t to change without any prior notice. before purchasing or using rohms products, please confirm the la test information with a rohm sale s representative. 3. the information contained in this doc ument is provi ded on an as is basis and rohm does not warrant that all information contained in this document is accurate an d/or error-free. rohm shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. downloaded from: http:///

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