cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 1/6 LM358Q8 c y s t ek product s pecification dual operational comparator LM358Q8 description the LM358Q8 consists of two indepe ndent high gain, internally fre quency compensated operational amplifier. it can be operated from a singl e power supply and also split power supplies. features ? internally frequency compensated for unity gain ? single supply operation:3v to 32v ? input common-mode voltage range includes ground ? large dc voltage gain applications ? general purpose amplifier ? transducer amplifier pin configurations pin1: output 1 pin5: input 2 (+) pin2: input 1 (-) pin6: input 2 (-) pin3: input 1 (+) pin7: output 2 pin4: gnd/vee pin8: vcc http://
cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 2/6 LM358Q8 c y s t ek product s pecification absolute maximum rating(ta=25 ) parameter symbol value unit power supply voltages single supply split supplies v cc v cc , v ee 32 16 v input differential voltage range v idr 32 v input common mode voltage range v icr -0.3 ~ +32 v output short circuit duration t sc continuous operating temperature topr 0 ~ +70 storage temperature tstg -65 ~ +150 electrical characteristics (v cc =5v,ta=25 c, v ee =gnd, unless otherwise specified.) parameter test condition symbol min. typ. max. unit input offset voltage v cm =0 to v cc -1.5v v o (p)=1.4v, rs=0 v io - 2.9 7.0 mv input offset current i io - 5 50 na input bias current i ib - 45 250 na input common-mode voltage v cc =30v v icr 0 - v cc -1.5 v r l = , v cc =5v, v o =0v - 0.5 1.2 ma power supply current r l = , v cc =30v, v o =0v i cc - 0.8 2.0 ma large signal voltage gain v cc =15v, r l 2k ? v o (p)=1v to 11v g v 25 100 - v/mv v cc =30v, r l =2k 26 - - output voltage-high limit v cc =30v, r l =10k v o (h) 27 28 - v output voltage-low limit v cc =5v, r l 10k ? v o (l) - 5 20 mv common mode rejection ratio cmrr 65 80 - db power supply rejection ratio psrr 65 100 - db channel separation f=1khz to 20khz cs - 120 - db short circuit current to ground i sc - 40 60 ma output source current vi(+)=1v, vi(-)=0v, v cc =15v, v o (p)=2v isource 10 30 - ma vi(+)=0v, vi(-)=1v, v cc =15v, v o (p)=2v 10 15 - ma output sin k current vi(+)=0v, vi(-)=1v, v cc =15v, v o (p)=0.2v isink 12 100 - a differential input voltage v idr - - vcc v
cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 3/6 LM358Q8 c y s t ek product s pecification block diagram
cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 4/6 LM358Q8 c y s t ek product s pecification characteristic curves
cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 5/6 LM358Q8 c y s t ek product s pecification characteristic curves(cont.)
cys tech electronics corp. s pec. no. : c546 q8 issued date : 20 07.06.15 revised date : page no. : 6/6 LM358Q8 c y s t ek product s pecification sop-8 dimension *: typical 8-lead sop-8 plastic package cystek packa g e code: q8 marking: top view a b front view f c d e g part a i h j k o m l n righ t side view part a date code device nam e lm358 inches millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.1909 0.2007 4.85 5.10 i 0.0019 0.0078 0.05 0.20 b 0.1515 0.1555 3.85 3.95 j 0.0118 0.0275 0.30 0.70 c 0.2283 0.2441 5.80 6.20 k 0.0074 0.0098 0.19 0.25 d 0.0480 0.0519 1.22 1.32 l 0.0145 0.0204 0.37 0.52 e 0.0145 0.0185 0.37 0.47 m 0.0118 0.0197 0.30 0.50 f 0.1472 0.1527 3.74 3.88 n 0.0031 0.0051 0.08 0.13 g 0.0570 0.0649 1.45 1.65 o 0.0000 0.0059 0.00 0.15 h 0.1889 0.2007 4.80 5.10 notes: 1.controlling dimension: millimeters. 2.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.if there is any question with packing specification or packing method, please c ontact your local cystek sales office. material: ? lead: 42 alloy; solder plating ? mold compound: epoxy resin family, flammability solid burning class: ul94v-0 important notice: ? all rights are reserved. reproduction in whole or in part is prohibited without the prior written approval of cystek. ? cystek reserves the right to make changes to its products without notice. ? cystek semiconductor products are not warranted to be suitable for use in life-support applications, or systems. ? cystek assumes no liability for any consequence of customer pr oduct design, infringement of pat ents, or application assistance .
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