60607 ms im / d1203tn (ot) no.7234-1/6 LA6393AT overview the LA6393AT is a high-performance dual comparator that features the flexib le operating characteristics of a wide supply voltage range (2 to 24v for single voltage operation) and a wide operating temperature range (?40 to +125c). it also features superlativ e input characteristics and low power, making it optimal for a wide range of applications including automotive and industrial applications. functions ? 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 ?1.8 v ? 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 absolute maximum ratings at ta = 25 c parameter symbol conditions ratings unit maximum supply voltage v cc max 36 v maximum differential input voltage v id max 36 v maximum common-mode input voltage range v icm max -0.3 to +36 v allowable power dissipation pd max 160 mw operating temperature topr -40 to +125 c storage temperature tstg -55 to +150 c ordering number : en7234b monolithic linear ic for parallel compar ator circuits high-performance dual comparator 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 el ectronics 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.
LA6393AT no.7234-2/6 allowable operating ranges at ta = -40 c to +125 c ratings parameter symbol conditions min typ max unit supply voltage v cc 2 24 v electrical characteristics at ta = -40 c to +125 c, v cc = 5v ratings parameter symbol conditions min typ max unit input offset voltage v io 1 5mv 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 vg r l = 15k ? 200 v/mv response time sr r l = 5.1k ? , vrl = 5v 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) 3245b pin assignment sanyo : msop8(150mil) 3.0 1.1max 3.0 0.5 4.9 12 8 0.25 0.65 (0.53) (0.85) 0.125 0.08 1 2 3 4 v in ?1 v out 1 5 6 7 8 v in +1 gnd v in +2 v in ?2 v out 2 v cc top view ila06624 --40 0 50 100 150 160 200 140 20 0 40 80 120 60 100 32 ambient temperature, ta - c pd max - ta allowable power dissipation, pdmax - mw independent ic
LA6393AT no.7234-3/6 equivalent circuit block diagram test circuits 1. input offset voltage 2. input offset current 3. input bias current input bias current in+ (3or5) in? (2or6) d1 d3 tr1 tr3 d2 d4 tr2 tr4 out (1or7) gnd (4) vcc (8) vio v cc /v ee = 15v vio = vo1/100 9.9k ? v cc r l vo1 9.9k ? 100 ? 100 ? 9.9k ? v cc r l vo4 9.9k ? 50k ? 100 ? 100 ? 50k ? 50k ? 100 vo4 ? vo1 iio = 9.9k ? v cc r l vo3 9.9k ? 100 ? 100 ? 50k ? 9.9k ? v cc r l vo2 9.9k ? 50k ? 100 ? 100 ? ib (?) = vo2 ? vo1 50k ? 100 ib (+) = ib (?) ib (+) vo3 ? vo1 50k ? 100
LA6393AT no.7234-4/6 4. current drain 5. voltage gain 6. response time 7. output sink current 8. output saturation voltage 9. output leakage current v cc a v cc vf5, 6 (vf6 ? vf5) (ek1 ? ek2) (1 + r2/r1) vg = null v ee c ek1, ek2 r2 r1 r1 v cc r2 r l v cc r l 100mv 0 t r 0 v in v out 90% ? v (over drive) ? : over drive v cc a vo v in v cc v isink v in vol v cc a vo v in
LA6393AT no.7234-5/6 ambient temperature, ta - c i b - ta input bias current, i b - na ila01103 100 10 20 30 40 50 60 70 80 90 0 --30 --20 --10 0 10 20 30 40 50 60 70 80 90 output sink current, i sink - ma v ol - i sink output saturation voltage, v ol - v ila01105 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 t a = + 8 5 c - - 2 0 c + 2 5 c input voltage, v in - mv output voltage, v o - v time, t - s v o, v in - t ila01107 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 5 0 m v 8 0 m v 2 0 m v o v e r d r i v e 5 m v --30 --20 --10 0 10 20 30 40 50 60 70 80 90 ambient temperature, ta - c v ol -ta output saturation voltage, v ol - v ila01104 0.08 0.16 0.24 0.28 0.04 0.12 0.20 0 v cc = +5v i sink = 3ma time, t - s v o, v in - t input voltage, v in - mv output voltage, v o - v ila01106 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 5 0 m v 8 0 m v 2 0 m v o v e r d r i v e 5 m v 0.4 0.8 1.2 1.6 2.0 2.4 0 04812162024283236 i cc - v cc current drain, i cc - ma ila01102 t a = ? 2 0 c 8 5 c 2 5 c r l = supply voltage, vcc - v
LA6393AT no.7234-6/6 ps this catalog provides informati on as of june, 2007. specifications and information herein are subject to change without notice. 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 probabi lity. 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.
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