unisonic technologies co., ltd lm358 linear integrated circuit www.unisonic.com.tw 1 of 7 copyright ? 2010 unisonic technologies co., ltd qw-r105-001,m dual operational amplifier ? description the utc lm358 consists of two independent high gain, internally frequency compensated operational amplifier. it can be operated from a single power supply and also split power supplies. ? features *internally frequency com pensated for unity gain. *wide power supply range 3v - 32v. *input common-mode voltage range include ground. *large dc voltage gain. lead-free: lm358l halogen-free: lm358g ? ordering information ordering number normal lead free plating halogen-free package packing lm358-d08-t lm358l-d08-t lm358g-d08-t dip-8 tube lm358-g09-t lm358l-g09-t lm358g-g09-t sip-9 tube lm358-p08-r lm358l-p08-r lm35 8g-p08-r tssop-8 tape reel lm358-p08-t lm358l-p08-t lm358g-p08-t tssop-8 tube lm358-s08-r lm358l-s08-r lm 358g-s08-r sop-8 tape reel lm358-s08-t lm358l-s08-t lm358g-s08-t sop-8 tube lm358-sm1-r lm358l-sm1-r lm35 8g-sm1-r msop-8 tape reel lm358-sm1-t lm358l-sm1-t lm358g-sm1-t msop-8 tube
lm358 linear integrated circuit unisonic technologies co., ltd 2 of 7 www.unisonic.com.tw qw-r105-001,m ? pin description sop-8/dip-8/msop-8/tssop-8 sip-9 1 2 3 4 5 6 7 8 9 v cc out1 in1(-) in1(+) gnd in2(+) out2 v cc in2(-)
lm358 linear integrated circuit unisonic technologies co., ltd 3 of 7 www.unisonic.com.tw qw-r105-001,m ? block diagram
lm358 linear integrated circuit unisonic technologies co., ltd 4 of 7 www.unisonic.com.tw qw-r105-001,m ? absolute maximum ratings parameter symbol ratings unit supply voltage v cc 16 or 32 v differential input voltage v i(diff) 32 v input voltage v i -0.3 ~ +32 v output short to ground continuous sip-9 750 dip-8 625 sop-8 440 t ssop-8 360 power dissipation msop-8 p d 300 mw junction temperature t j +125 c operating temperature t opr -40 ~ +85 c storage temperature t stg -65 ~ +150 c note absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only an d functional device operat ion is not implied. ? electrical characteristics (v cc =5.0v, v ee =gnd, ta=25 , unless otherwise specified parameter symbol test conditions min typ max unit input offset voltage v i(off) v cm =0v tov cc -1.5v v o(p) =1.4v, r s =0 2.9 7.0 mv input common mode voltage v i(cm) v cc =30v 0 v cc -1.5 v differential input voltage v i(diff) v cc v v cc =30v, r l =2k 26 v v oh v cc =30v, r l =10k 27 28 v output voltage swing v ol v cc =5v, r l R 10k 5 20 mv large signal voltage gain g v v cc =15v, r l R 2k v o(p) =1v ~ 11v 25 100 v/mv r l = , v cc =30v 0.8 2.0 ma power supply current i cc r l = , full temperature range 0.5 1.2 ma input offset current i i(off) 5 50 na input bias current i i(bias) 45 250 na short circuit current to ground i sc 40 60 ma i source v i (+)=1v, v i (-)=0v v cc =15v, v o(p) =2v 10 30 ma v i (+)=0v, v i (-)=1v v cc =15v, v o(p) =2v 10 15 ma output current i sink v i (+)=0v, v i (-)=1v v cc =15v, v o(p) =200mv 12 100 a common mode rejection ratio cmrr 65 80 db power supply rejection ratio psrr 65 100 db channel separation cs f=1khz ~ 20khz 120 db
lm358 linear integrated circuit unisonic technologies co., ltd 5 of 7 www.unisonic.com.tw qw-r105-001,m ? typical characteristics 05 10 15 5 0 10 15 fig.1 input voltage range input voltage positive input negative input -50-250255075100 0 20 40 60 80 100 vcc=+15v vcc=+5v vcc=+30v fig.2 input current vs temperature input current (ma) 010 203040 0 1 2 3 4 vcc ic fig.3 supply current vs supply voltage supply current (ma) supply voltage (v) 0 7.5 15 22.5 30 0 40 80 120 160 fig. 4 voltage gain vs supply voltage voltage gain ? (db) supply voltage (v) rl=20k rl=2k voltage gain (db) 0 20 40 60 80 120 100 10 01 10 2 10 3 10 4 10 5 10 6 10 7 10 frequency (hz) vcc=30v vcc=15v 2 10 3 10 4 10 5 10 6 10 0 20 40 60 80 100 120 common mode rejection ratio (db) frequency (hz) 100k -7.5v 100 100 100k +7.5v vin vcc=+7.5v vee=-7.5v fig. 6 common mode rejection ratio vs frequency fig. 5 open loop gain vs frequency temperature(c) power supply voltage ta= 0~+85c ta= -20c 0.1 f 100m vcc vin vcc/2
lm358 linear integrated circuit unisonic technologies co., ltd 6 of 7 www.unisonic.com.tw qw-r105-001,m ? typical characteristics(cont.)
lm358 linear integrated circuit unisonic technologies co., ltd 7 of 7 www.unisonic.com.tw qw-r105-001,m utc 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 utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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