JRC4558 dual operational amplifier www.artschip.com 1 description the JRC4558 is a high performance monolithic dual operational amplifier. features z no frequency compensation required z no latch ? up z large common mode and differential voltage range z parameter tracking over temperature range z gain and phase match between amplifiers z internally frequency compensated z low noise input transistors z pin to pin compatible with mc1458/lm358 sop-8 dip-8 block diagram ( one section only ) pin configuration 1-output 1 5-non-inverting input 2 2-inverting input 1 6-inverting input 2 3-non-inverting input1 7-output 2 4-vcc 8-vcc +
JRC4558 dual operational amplifier www.artschip.com 2 ordering infor mation typical application maximum ratings parameter symbol value unit supply voltage vcc 22 v differential input voltage vi(diff) 18 v input voltage vi 15 v operating temperature topr -20~ +85 power dissipation p-dip 8 sop 8 pd 600 400 mw storage temperature range tstg -65~+150 electrical characteristics (vcc=15.0v, vee=-15v, ta=25 , unless otherwise specified ) parameter symbol test conduction min typ max unit supply current, all amp, no load icc 2.3 4.5 ma input offset voltage v io rs<10k ? 2 6 mv input offset current i io 5 200 na input bias current i bias 30 500 na large signal voltage gain gv vo(p-p)= 10v, rl 2k ? 20 200 v/mv common mode input votage range v i(r) 12 13 v
JRC4558 dual operational amplifier www.artschip.com 3 common mode rejection ratio cmrr rs 10k ? 70 90 db supply voltage rejection ratio psrr rs 10k ? 76 90 db output voltage swing vo(p-p) r l 10k ? 12 14 v power consumption pc 70 170 mv slew rate sr vi=10v, rl 2k ? , cl 100pf 1.2 2.2 v/s rise time t ris vi=20mv, rl 2k ? , cl 100pf 0.3 s overshoot os vi=20mv, rl 2k ? , cl 100pf 15 % input resistance ri 0.3 2 m ? output resistance ro 75 ? total harmonic distortion thd f=1khz, av=20db, rl=2k ? , vo=2vpp, cl=100pf 0.008 % channel separation vo1/vo2 120 db frequency characteristics (ta=25 , vcc=15v, vee=-15v ) parameter symbol test conduction min typ max unit unity gain bandwidth bw 2.0 2.8 mhz typical performance characteristics positive output voltage swing vs load resistance power bandwith (large signal)
JRC4558 dual operational amplifier www.artschip.com 4
JRC4558 dual operational amplifier www.artschip.com 5 package outlines: dip-8 small outline sop-8
JRC4558 dual operational amplifier www.artschip.com 6 " m m t q f d t b o e b q q m j d b u j p o t t i p x o b c p w f t v c k f d u u p d i b o h f x j u i p v u q s j p s o p u j d
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