unisonic technologies co., ltd MC4558 linear integrated circuit www.unisonic.com.tw 1 of 6 copyright ? 2011 unisonic technologies co., ltd qw-r105-002.h dual operational amplifier ? description the utc MC4558 is a monolithic integrated circuit designed for dual operational amplifier. ? features * no frequency compensation required * no latch-up * large common mode and differential voltage range * parameter tracking over temperature range * gain and phase match between amplifiers * internally frequency compensated * low noise input transistors ? ordering information ordering number normal lead free plating halogen free package packing MC4558-d08-t MC4558l-d08-t MC4558g-d08-t dip-8 tube MC4558-p08-r MC4558l-p08-r MC4558g-p08-r tssop-8 tape reel MC4558-s08-t MC4558l-s08-t MC4558g-s08-t sop-8 tube MC4558-s08-r MC4558l-s08-r MC4558g-s08-r sop-8 tape reel MC4558-g09-t MC4558l-g09-t MC4558g-g09-t sip-9 tube MC4558l-d08-t (1)packing type (2)package type (3)lead plating (1) r: tape reel, t: tube (2) d08: dip-8, p08:tssop-8, s08: sop-8, g09: sip-9 (3) l: lead free plating, blank: pb/sn, g: halogen free
MC4558 linear integrated circuit unisonic technologies co., ltd 2 of 6 www.unisonic.com.tw qw-r105-002.h ? pin configurations sop-8/dip-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(-)
MC4558 linear integrated circuit unisonic technologies co., ltd 3 of 6 www.unisonic.com.tw qw-r105-002.h ? block diagram vcc+ vcc- in(-) in(+) output
MC4558 linear integrated circuit unisonic technologies co., ltd 4 of 6 www.unisonic.com.tw qw-r105-002.h ? absolute maximum ratings parameter symbol rating unit supply voltage v cc 22 v differential input voltage v i(diff) 18 v dip-8 600 mw sop-8 400 mw tssop-8 250 mw power dissipation sip-9 p d 500 mw input voltage v in 15 v junction temperature t j +125 c operating temperature t opr -20 ~ +85 c storage temperature t stg -40 ~ +150 c note 1. 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. 2. the device is guaranteed to meet performance specification within 0 ~ +70 operating temperature range and assured by design from -20 ~ +85 . ? electrical characteristics (ta=25 c, v cc =15v, vee=-15v) parameter symbol test conditions min typ max unit supply current, all amp, no load i cc 2.3 4.5 ma input offset voltage v i(off) r s <10k 2 6 mv input offset current i i(off) 5 200 na input bias current i i(bias) 30 500 na large signal voltage gain gv vo(p-p)=10v, r l Q 2k 20 200 v/mv common mode input voltage range v i(com) 12 13 v common mode rejection ratio rr (com) r s Q 10k 70 90 db supply voltage rejection ratio rr (vcc) r s Q 10k 76 90 db output voltage swing v o(p-p) r l >=10k 12 14 v power consumption p c 70 170 mv slew rate sr v in =10v, r l R 2k , c l Q 100pf 1.2 2.2 v/ s rise time t ris v in =20mv, r l R 2k , c l Q 100pf 0.3 s overshoot os v in =20mv, r l R 2k , c l Q 100pf 15 % input resistance r in 0.3 2 m output resistance r out 75 total harmonic distortion thd f=1khz, av=20db, r l =2k , v out =2vpp, c l =100pf 0.008 % channel separation v o1 /v o2 120 db frequency characteristic unity gain bandwidth bw 2.0 2.8 mhz
MC4558 linear integrated circuit unisonic technologies co., ltd 5 of 6 www.unisonic.com.tw qw-r105-002.h ? typical characteristics 0 20 40 60 80 100 120 140 frequency (hz) 10 100 10 5 10 3 10 4 10 6 gv=10 rs=100k 10 10 2 10 36 10 10 -1 1 10 10 4 10 5 10 -2 gv=1000 gv=100 gv=10 gv=1 10 10 2 10 3 6 10 10 4 10 5 1 10 10 2 10 3 10 10 2 10 2 6 10 10 4 10 5 0.1 1 10 10 3 0 20 40 60 80 100 120 140 frequency (hz) avd ( db) -20 10 100 10 5 10 3 10 4 10 6 110 7 10 100 10 5 10 3 10 4 10 6 110 7 frequency (hz) 0 20 40 60 80 100 120 140 160 180 rs ( ) burst noise vs rs input noise(peak) (mv) rs ( ) rms noise vs rs input noise(rms) (mv) output noise(rms) (mv) output noise vs rs spectral noise density input noise(nv/hz) rs ( ) phase margin vs frequency open loop frequency response phase margin bw=1.0hz to 1.0khz
MC4558 linear integrated circuit unisonic technologies co., ltd 6 of 6 www.unisonic.com.tw qw-r105-002.h ? typical characteristics(cont.) 10 10 2 10 3 6 10 frequency (hz) 10 4 10 5 0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 32.0 power bandwith( large signal ) output voltage (v) 10 2 10 4 10 5 10 3 1.0 3.0 5.0 9.0 11.0 13.0 15.0 7.0 load resistance ( ) positive output voltage swing vs load resistance output voltage (peak) (v) + 15v + 12v + 9v + 6v + 3v 10 2 10 4 10 5 10 3 1.0 3.0 5.0 9.0 11.0 13.0 15.0 7.0 load resistance ( ) negative output voltage swing vs load resistance output voltage (peak) (v) + 15v + 12v + 9v + 6v + 3v 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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