81004tn (ot) no. 7558-1/6 sanyo electric co., ltd. semiconductor company tokyo office tokyo bldg., 1-10, 1 chome, ueno, taito-ku, tokyo, 110-8534 japan sanyo semiconductors data sheet LA6358AM monolithic digital ic high-performance dual operational amplifier ? any and all sanyo products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft?s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. consult with your sanyo representative nearest you before using any sanyo products described or contained herein in such applications. ? sanyo assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all sanyo products described or contained herein. overview the LA6358AM is a high-performance dual operational amplifier that can operate from a single voltage power supply (3 to 24 v) and over a wide operating temperature range (-40 to 125c). it features a built-in phase correction circuit. it can also operate from a dual power supply with both positive and negative levels and features low power consumption. the LA6358AM can be used in a wide range of automotive and industrial applications as a transducer amplifier for all types of transducers, as a dc amplifier circuit, and for other purposes as well. functions phase correction not required wide operating supply voltage range 3.0 v to 24.0 v (single power supply systems) r 1.5 v to 12.0 v (dual power supply systems) the input voltage range extends to essentially the ground level, and furthermore the output voltage range for v out is from 0 v to v cc 1.8 v. low current drain: i cc 0.5 ma (typical) when v cc 5 v, r l f specifications maximum ratings at ta 40 q c to 125 q c parameter symbol conditions ratings unit maximum supply voltage v cc max 32 v differential input voltage v id 32 v maximum input voltage v in max 0.3 to 32 v allowable power dissipation pd max ta d 25 q c 300 mw operating temperature topr 40 to 125 q c storage temperature tstg 55 to 150 q c recommended operating conditions at ta 40 q c to 125 q c ratings parameter symbol conditions min typ max unit supply voltage v cc 324v ordering number : enn7558
LA6358AM no.7558-2/6 electrical characteristics (unless specified otherwise, the conditions are ta 40 q c to 125 q c, v cc = 5 v) ratings parameter symbol conditions min typ max unit input offset voltage vio r 2 r 7mv input offset current iio i in /i in r 5 r 50 na input bias current ib i in /i in 45 250 na common-mode input voltage range vicm 0 v cc -1.8 v common-mode rejection ratio cmr v cc 30 v 65 80 db large-amplitude voltage gain vg v cc 15v, r l t 2 k : 25 100 v/mv output voltage range v out 0v cc -1.8 v supply voltage rejection ratio svr 65 100 db channel separation ch sep f 1 k to 20 khz 120 db current drain i cc 0.5 1.2 ma output current (source) i o source v in 1 v, v in 0 v 10 20 ma output current (sink) i o sink v in 0 v, v in 1 v 7 20 ma package dimensions unit: mm 3032c sanyo : mfp8 (225mil) --40 0 50 100 150 200 250 300 100 120 140 160 --20 0 20 40 60 80 60 ambient temperature, ta -- c allowable power dissipation, pd max -- mw ila01101 independent ic pin assignment 1 2 3 4 8 7 6 5 v out 1 v in -1 v in +1 gnd v in +2 v in -2 v out 2 v cc LA6358AM top view
LA6358AM no.7558-3/6 equivalent circuit test circuits 1. input offset voltage vio 9.9k : vo1 9.9k : 100 : 100 : v cc /v ee = r 15v vio=vo1/100 v cc v ee 2. input offset current iio 9.9k : vo4 9.9k : 100k : 100 : 100 : 100k : 100 100k vo1 vo4 iio u : v cc v ee 3. input bias current ib ( ) 9.9k : vo2 9.9k : 100k : 100 : 100 : v cc v ee 100 100k vo1 vo2 ) ib( u : 4. input bias current ib ( ) 9.9k : vo3 9.9k : 100 : 100 : 100k : 100 100k vo1 vo3 ) ib( u : v cc v ee
LA6358AM no.7558-4/6 5. common-mode rejection ratio cmr common-mode input voltage range vicn vo 9.9k : 9.9k : 100 : 100 : vi cmr vi= r 7.5v v ? 100 15 20log cmr ' u v ee v cc 6. voltage gain vg r1 r2 vg r2 r1 r1 v cc r2 v ee r l 7. channel separation ch sep v cc /2 v cc vo a b r l c v in r l v cc r1 r2 r1 v cc /2 b a b a v cc /2 v cc /2 r2 when the switch is in the "a" position r1vob r2voa 20log b) sep(a ch o when the switch is in the "b" position r1voa r2vob 20log a) sep(b ch o 8. current drain i cc v cc a 9. output current i o source v cc a vo +1v 10. output current i o sink v cc +1v a vo
LA6358AM no.7558-5/6 11. supply voltage rejection ratio svr ( ) svr 9.9k : vo 9.9k : r2 100 : 100 : v cc =15v, 5v v ee = 5v, 15v v cc v ee r1 12. supply voltage rejection ratio svr ( ) 9.9k : vo 9.9k : r2 100 : 100 : v cc v ee r1 vo 100 cc v 20log ) svr( ' u ' vo 100 ee v 20log ) svr( ' u ' --20 0 50 45 55 60 80 --10 ambient temperature, ta -- c i o source -- ta output current, i o (source) -- ma ila01080 140 160 0 0 5 10 40 supply voltage, v cc -- v vg -- v cc voltage gain, vg -- db ila01081 120 100 80 60 40 20 15 20 25 30 35 0 10 20 30 40 50 60 70 40 35 30 25 20 15 10 5 r l =20k ? 2k ? 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 10 20 30 40 50 60 70 80 90 100 supply voltage, v cc -- v i cc -- v cc current drain, i cc -- m a ila01078 0 5 10 15 20 25 30 35 40 supply voltage, v cc -- v i b -- v cc input bias current, i b -- n a ila01079 v cc i cc -- + a 0 5 10 15 20 25 30 35 40 ta =0 to +70 c --20 c
LA6358AM no.7558-6/6 frequency, f -- hz v o -- f output voltage amplitude, v out -- vp--p ila01082 24 20 0 23 5 1k 10k 23 5 23 5 100k 1m 1 10m frequency, f -- hz vg -- f voltage gain, vg -- db ila01083 120 140 0 16 12 8 4 10 100 1k 10k 100k 1m 100 80 60 40 20 v cc =30v 10 to 15 v v o + -- v in v cc 2 v cc 0.1 f 10 m ? v o + -- v in 7v 15 v 2k ? 1k ? 100 k ? ? specifications of any and all sanyo 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's products or equipment. ? sanyo electric co., ltd. strives to supply high-quality high-reliability products. however, any and all semiconductor products fail with some probability. it is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. when designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. ? in the event that any or all sanyo products (including technical data, services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned 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 information storage or retrieval system, of otherwise, without the prior written permission of sanyo electric co., ltd. ? any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. when designing equipment, refer to the "delivery specification" for the sanyo product that you intend to use. ? information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. sanyo believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or this catalog provides information as of august, 2004. specifications and information herein are subject to change without notice.
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