orderin g numbe r : en7235c monolithic linear ic for parallel comparator circuits high-performance dual comparator LA6393AM overview the LA6393AM is a high-performance dual comparator that features the flexib le operating characteristics of a wide supply voltage range (2 to 24 v for single voltage operation) and a wide operating temperature range (?40 to +125 c). it also features superlative input ch aracteristics and low power, making it optimal for a wide range of applications including automotive and industrial applications. features ? wide operating supply voltage range: 2.0 to 24.0v (single voltage supply), 1.0 to 12.0v (dual voltage supply) ? wide common-mode input voltage range: 0 to v cc -1.8v ? open collector outputs allow the use of wired or circuits ? low current drain for low-power operation (0.6ma) ? miniature flat package supports product miniaturization specifications maximum ratings at ta = 25 c parameter symbol conditions ratings unit maximum supply voltage v cc max 36 v differential input voltage vid 36 v common-mode input voltage range vicm -0.6 to +36 v allowable power dissipation pd max 300 mw operating temperature topr -40 to +125 c storage temperature tstg -55 to +150 c specifications of any and all sanyo semiconductor co.,l td. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer ' s products or equipment. to verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' sproductsor equipment. any and all sanyo semiconductor co.,ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, av equipment, communication device, office equipment, industrial equ ipment etc.). the products mentioned herein shall not be intended for use for any "special application" (medica l equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, t ransportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of re liability and can directly threaten human lives in case of failure or malfunction of the product or may cause har m to human bodies, nor shall they grant any guarantee thereof. if you should intend to use our products for app lications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. if there is n o consultation or inquiry before the intended use, our customer shall be solely responsible for the use. 51910 sy / 91108 ms / n2003tn (ot) no.7235-1/6
LA6393AM allowable operating ranges at ta = -40 c to +125 c ratings parameter symbol conditions min typ max unit supply voltage v cc 2 2 4 v electrical characteristics at ta = 25 c, v cc = 5v ratings parameter symbol conditions min typ max unit input offset voltage v io 1 5 mv input offset current i io 5 50 na input bias current i b 25 250 na common-mode input voltage range v icm 0 v cc -1.8 v current drain i cc r l = 0.6 1 ma voltage gain v g r l = 15k 200 v/mv response time sr v rl = 5 v, r l = 5.1k 1.3 s output sink current i sink v in ? = 0.5v, v in + = 0v, v o 1.5v 6 16 ma output saturation voltage v ol v in ? = 0.5v, v in + = 0v, i sink 3ma 0.2 0.4 v output leakage current i leak v in ? = 0v, v in ? = 0.5v, v o = 5v 0.1 na package dimensions unit : mm (typ) 3032d -40 0 50 100 150 200 250 300 350 100 120 140 160 -20 0 20 40 60 80 60 pd max -- ta ambient temperature, ta -- c allowable power dissipation, pd max -- mw independent ic sanyo : mfp8(225mil) 14 85 5.0 0.63 6.4 0.15 0.35 1.27 (0.65) 4.4 (1.5) 1.7max 0.1 pin assignment 1v out 1 2v in ?1 3v in +1 4gnd 8 7 6 5 v cc v out 2 v in ?2 v in +2 + ? + ? top view no.7235-2/6
LA6393AM equivalent circuit d3 d4 tr3 d1 d2 tr4 tr1 tr2 out (1 or 7) in+ (3 or 5) v cc (8) gnd (4) test circuit 1. input offset voltage 2. input offset current + v o 1 v io is v io = v o 1 / 100 v cc / v ee = 15v 9.9k 9.9k 100 100 r l v cc + v o 4 i io = 9.9k 9.9k 100 100 50k v o 4 ? v o 1 50k?100 50k r l v cc 3. input bias current i b ( ? ) i b ( + ) + v o 2 i b (?) = 9.9k 9.9k 100 100 50k v o 2 ? v o 1 50k?100 r l v cc + v o 3 i b (+) = 9.9k 9.9k 100 100 50k v o 3 ? v o 1 50k?100 r l v cc no.7235-3/6
LA6393AM 4. current drain 5. voltage gain a v cc + vf5,6 vg = r2 r1 r1 + null (ek1?ek2) (1+r2/r1) r l ek1, ek2 v ee r2 v cc v cc c (vf6?vf5) 4. response time + r l v cc 100mv 0 t r 0 v in v out 90% v (over drive) : over drive 7. output sink current 8. output saturation voltage + v cc v in v o a + v cc v in i sink v v ol 9. output leakage current + v cc v in v o a no.7235-4/6
LA6393AM 0.4 0.8 1.2 1.6 2.0 2.4 0 04812162024283236 ta = ? 20c 85c 25c r l = i b -- ta 100 10 20 30 40 50 60 70 80 90 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 v ol -- ta 0.08 0.16 0.24 0.28 0.04 0.12 0.20 0 v cc = +5v i sink = 3ma v ol -- i sink 2 5 3 2 7 0.01 5 3 2 7 0.1 5 3 2 7 1.0 0.001 0.01 23 57 0.1 23 57 1.0 23 57 10 2 ta = +85c ?20 c +25c v o ,v in -- t 6 -100 -150 -50 0 0 1 2 3 4 5 0 -1.0 -0.5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 -- + +5v 5.1k v o v in 50mv 80mv 20mv 6 0 50 -50 100 0 1 2 3 4 5 0 -1.0 -0.5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 -- + +5v 5.1k v o v in 50mv 80mv 20mv i cc -- v cc v o ,v in -- t supply voltage, v cc -- v current drain, i cc -- ma input bias current, i cc -- na ambient temperature, ta -- c output saturation voltage, v ol -- v ambient temperature, ta -- c output saturation voltage, v ol -- v output sink current, i sink -- ma time, t -- s time, t -- s overdrive 5mv input voltage, v in -- mv output voltage, v o -- v input voltage, v in -- mv output voltage, v o -- v overdrive 5mv no.7235-5/6
LA6393AM LA6393AM sanyo semiconductor co.,ltd. assumes no responsib ility for equipment failures that result from using products at values that exceed, even momentarily, rate d values (such as maximum ra tings, operating condition ranges, or other parameters) listed in products specif ications of any and all sanyo semiconductor co.,ltd. products described or contained herein. sanyo semiconductor co.,ltd. strives to supply high-qual ity high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. it is possible that these probabilistic failures or malfunction could give rise to acci dents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause dam age to other property. when designing equipment, adopt safety measures so that these kinds of accidents or e vents cannot occur. such measures include but are not limited to protective circuits and error prevention c ircuits for safe design, redundant design, and structural design. upon using the technical information or products descri bed herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable f or any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. information (including circuit diagr ams and circuit parameters) herein is for example only; it is not guaranteed for volume production. any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. when designing equi pment, refer to the "delivery specification" for the sanyo semiconductor co.,ltd. product that you intend to use. in the event that any or all sanyo semiconductor c o.,ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities conc erned in accordance with the above law. no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any in formation storage or retrieval system, or otherwise, without the prior written consent of sanyo semiconductor co.,ltd. ps no.7235-6/6 sanyo semiconductor co.,ltd. assumes no responsib ility for equipment failures that result from using products at values that exceed, even momentarily, rate d values (such as maximum ra tings, operating condition ranges, or other parameters) listed in products specif ications of any and all sanyo semiconductor co.,ltd. products described or contained herein. sanyo semiconductor co.,ltd. strives to supply high-qual ity high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. it is possible that these probabilistic failures or malfunction could give rise to acci dents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause dam age to other property. when designing equipment, adopt safety measures so that these kinds of accidents or e vents cannot occur. such measures include but are not limited to protective circuits and error prevention c ircuits for safe design, redundant design, and structural design. upon using the technical information or products descri bed herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable f or any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. information (including circuit diagr ams and circuit parameters) herein is for example only; it is not guaranteed for volume production. any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. when designing equi pment, refer to the "delivery specification" for the sanyo semiconductor co.,ltd. product that you intend to use. in the event that any or all sanyo semiconductor c o.,ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities conc erned in accordance with the above law. no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any in formation storage or retrieval system, or otherwise, without the prior written consent of sanyo semiconductor co.,ltd. this catalog provides information as of may, 2010. specifications and inform ation herein are subject to change without notice. ps no.7235-6/6
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