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mitsumi high precision operational amplifier MM6558 high precision operational amplifier monolithic ic MM6558 series outline this ic is a high precision operational amplifier, which is pin compatible with general use operational amplifier 4558, and has greatly improved input offset voltage and drift voltage. the offset is much smaller than for a general use operational amplifier, so offset adjustment is not needed. this contributes to reduction in the number of processes. also, drift relative to stress is greatly reduced, so there is much less effect of stress due to ic strain and the like. features 1. low input offset voltage power supply 0.1mv typ. (MM6558, mm6559, mm6560, mm6561, mm6572) single power supply 0.2mv typ. (mm6564, mm6565) 2. low input offset drift power supply 1v/c typ. (MM6558, mm6559, mm6560, mm6561, mm6572) single power supply 2v/c typ. (mm6564, mm6565) 3. current consumption power supply 3.0ma typ. (MM6558, mm6559) 3.5ma typ. (mm6560, mm6572) 1.7ma typ. (mm6561) single power supply 0.35ma typ. (mm6564) 0.35ma typ. (mm6565) 4. through rate power supply 3v/s (MM6558, mm6559, mm6560, mm6561) 6v/s (mm6572) single power supply 1v/s (mm6564, mm6565) 5. input conversion power supply 1.2vrms (MM6558, mm6559, mm6560, mm6561) interference voltage 0.5vrms (mm6572) single power supply 1.8vrms (mm6564) 2.0vrms (mm6565) package 1. sop-8c, sop-8e (mm65 f) 2. dip-8b (mm65 d) 3. sip-8a (mm65 s) applications 1. office automation equipment 2. measurement equipment 3. sensor equipment
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v + /v - 12 v allowable power dissipation pd 300 mw differential input voltage v id 20 v input voltage v i 10 v electrical characteristics (unless otherwise specified ta=25c, v + /v - =10v) item symbol measurement conditions min. typ. max. units operating power supply voltage range 3.5 11 v input offset voltage v io r s < = 10k 0.1 0.5 mv input offset voltage temperature drift v io 1 v/c input offset current i io 5 200 na input bias current i b 50 500 na input resistance r in 0.3 3 m in-phase input voltage v cm 8 9 v voltage gain a v r l > = 2k , v o =7v 86 100 db maximum output voltage v o r l > = 10k 8 9 v in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 3.0 5.0 ma output flow current i so 13 ma output inflow current i si 13 ma through rate sr r l > = 2k 3v/s gain band area gbw 7 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 1.2 vrms MM6558
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v + /v - =10v) mm6559 item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v + /v - 12 v allowable power dissipation pd 300 mw differential input voltage v id 20 v input voltage v i 10 v item symbol measurement conditions min. typ. max. units operating power supply voltage range 2 11 v input offset voltage v io r s < = 10k 0.1 0.5 mv input offset voltage temperature drift v io 1 v/c input offset current i io 5 200 na input bias current i b 50 500 na input resistance r in 0.3 3 m in-phase input voltage v cm 8 9 v voltage gain a v r l > = 2k , v o =7v 86 100 db maximum output voltage v o r l > = 10k 8 9 v in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 3.0 5.0 ma output flow current i so 13 ma output inflow current i si 13 ma through rate sr r l > = 2k 3v/s gain band area gbw 7 mhz input conversion interference voltage e n r s =300 , ihfa (acurve) 1.2 vrms
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v + /v - =10v) mm6560 item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v + /v - 12 v allowable power dissipation pd 300 mw differential input voltage v id 20 v input voltage v i 10 v item symbol measurement conditions min. typ. max. units operating power supply voltage range 3.5 11 v input offset voltage v io r s < = 10k 0.1 0.5 mv input offset voltage temperature drift v io 1 v/c input offset current i io 5 200 na input bias current i b 50 500 na input resistance r in 0.3 3 m in-phase input voltage v cm 8 9 v voltage gain a v r l > = 2k , v o =7v 86 100 db maximum output voltage v o r l > = 2k 8 9 v in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 3.5 5.7 ma output flow current i so 25 ma output inflow current i si 25 ma through rate sr r l > = 2k 3v/s gain band area gbw 7 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 1.2 vrms
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v + /v - =10v) mm6561 item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v + /v - 12 v allowable power dissipation pd 300 mw differential input voltage v id 20 v input voltage v i 10 v item symbol measurement conditions min. typ. max. units operating power supply voltage range 3.5 11 v input offset voltage v io r s < = 10k 0.1 0.5 mv input offset voltage temperature drift v io 1 v/c input offset current i io 5 200 na input bias current i b 50 500 na input resistance r in 0.3 3 m in-phase input voltage v cm 8 9 v voltage gain a v r l > = 5k , v o =7v 86 100 db maximum output voltage v o r l > = 10k 8 9 v in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 1.7 2.7 ma output flow current i so 6ma output inflow current i si 6ma through rate sr r l > = 2k 3v/s gain band area gbw 7 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 1.2 vrms
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v cc =3v, v1=1v) mm6564 item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v cc max. 15 v allowable power dissipation pd 300 mw input voltage v i 0~15 v item symbol measurement conditions min. typ. max. units operating power supply voltage range 2 3 13 v input offset voltage v io 0.2 0.9 mv input offset voltage temperature drift v io 2 v/c input offset current i io 530na input bias current i b 30 150 na input voltage range v i 0 v cc - 1 v voltage gain a v r l > = 100k 80 100 db output voltage range v o 0.1 v cc - 1 v output flow current i so 0.5 ma in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 0.35 0.5 ma through rate sr 1 v/s gain band area gbw 2 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 1.8 vrms
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v cc =5v) mm6565 item symbol measurement conditions min. typ. max. units operating power supply voltage range 4 5 13 v input offset voltage v io 0.2 0.9 mv input offset voltage temperature drift v io 2 v/c input offset current i io 530na input bias current i b 30 150 na input voltage range v i 0 v cc - 1 v voltage gain a v r l > = 100k 80 100 db output voltage range v o r l > = 10k gnd+1 v cc - 1 v output flow current i so 0.5 ma output inflow current i si 0.5 ma in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 0.35 0.5 ma through rate sr r l > = 10k 1v/s gain band area gbw 1 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 2.0 vrms item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v cc max. 15 v allowable power dissipation pd 300 mw input voltage v i 0~15 v
mitsumi high precision operational amplifier MM6558 absolute maximum ratings (ta=25c) electrical characteristics (unless otherwise specified ta=25c, v + /v - =10v) mm6572 item symbol rating units storage temperature t stg - 40~+125 c operating temperature t opr - 20~+75 c power supply voltage v + /v - 12 v allowable power dissipation pd 300 mw differential input voltage v id 20 v input voltage v i 10 v item symbol measurement conditions min. typ. max. units operating power supply voltage range 2 11 v input offset voltage v io r s < = 10k 0.1 0.5 mv input offset voltage temperature drift v io 1 v/c input offset current i io 10 100 na input bias current i b 200 500 na input resistance r in 100 260 k in-phase input voltage v cm 8 9 v voltage gain a v r l > = 2k , v o =7v 86 100 db maximum output voltage v o r l > = 10k 8 9 v in-phase signal elimination ratio cmrr r s < = 10k 70 90 db power supply voltage elimination ratio psrr r s < = 10k 76.5 90 db current consumption i cc 3.5 5.0 ma output flow current i so 13 ma output inflow current i si 13 ma through rate sr r l > = 2k 6v/s gain band area gbw 10 mhz input conversion interference voltage e n r s =300 , ihfa (a curve) 0.5 vrms
mitsumi high precision operational amplifier MM6558 1 a out 2 a in - 3 a in+ 4 v - gnd 5 b in+ 6 b in - 7 b out 8 v+ v cc pin assignment 8765 1234 24681012 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0.1 0.2 0.3 0.4 0.5 ta = 25 c power supply voltage v + /v - ( v) 0 input offset voltage v io (mv) 024681012 0 1 2 3 4 5 ta = 25 c power supply voltage v + /v - ( v) consumption voltage i cc (ma) 10 100 1k 10k 1 10 signal source resistance r s ( ) input conversion interference voltage em ( vrms) v + /v - = 10v, ta = 25 c 24681012 0 10 20 30 40 50 input bias current ib (na) ta = 25 c power supply voltage v + /v - ( v) characteristics MM6558 pin function MM6558 mm6559 mm6564 pin no.. mm6560 mm6565 mm6561 mm6572 example of input calculation interference voltage relative to signal source resistance characteristics example of input offset voltage relative to power supply voltage characteristics example of input bias current relative to power supply voltage characteristics example of current consumption relative to power supply voltage characteristics
mitsumi high precision operational amplifier MM6558 0.1k 1k 10k 8 10 12 14 16 18 20 load resistance rl ( ) v + /v - = 10v, ta = 25 c maximum output voltage amplitude vopp (v) - 12 - 8 - 4 0 4 8 12 24681012 power supply voltage v + /v - ( v) r l = 2k , ta = 25 c maximum output voltage v o (v) 1 10 100 1k 10k 100k 1m 10m 0 20 40 60 80 100 120 frequency f (hz) v + /v - = 10v, r l = 2k , ta = 25 c voltage gain av (db) 100 1k 10k 100k 0 20 40 60 80 100 120 frequency f (hz) v + /v - = 9v, ta = 25 c power supply voltage elimination ratio psrr (db) 10 100 1k 10k 100k 1m 0 5 10 15 20 25 frequency f (hz) v + /v - = 10v, rl = 2k , ta = 25 c maximum output voltage amplitude vopp (v) 24681012 - 5 - 4 - 3 - 2 - 1 0 1 2 3 4 5 power supply voltage v + /v - ( v) ta = 25 c input offset current i io (na) 0.01 0.1 1 10 output voltage v o (vrms) 0.001 0.01 0.1 1 v + /v - = 6v, r l = 2k , ta = 25 c complete higher harmonic distortion rate thd (%) example of input offset current to power supply voltage characteristics example of complete higher harmonic distortion rate output voltage characteristics example of power supply voltage elimination frequency characteristics example of maximum output voltage amplitude frequency characteristics example of maximum output voltage relative to power supply voltage characteristics example of voltage gain frequency characteristics example of maximum output voltage amplitude relative to load characteristics
mitsumi high precision operational amplifier MM6558 24681012 - 5 - 4 - 3 - 2 - 1 0 1 2 3 4 5 ta = 25 c power supply voltage v + /v - ( v) input offset current i io (na) 0.1k 1k 10k 8 10 12 14 16 18 20 load resistance r l ( ) v + /v - = 10v, ta = 25 c maximum output voltage amplitude vopp (v) 2 4 6 8 10 12 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5 ta = 25 c power supply voltage v + /v - ( v) input offset voltage v io (mv) 024681012 0 1 2 3 4 5 ta = 25 c power supply voltage v + /v - ( v) consumption current icc (ma) 24681012 - 5 - 4 - 3 - 2 - 1 0 1 2 3 4 5 power supply voltage v + /v - ( v) ta = 25 c input offset current i io (na) 24681012 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0.1 0.2 0.3 0.4 0.5 power supply voltage v + /v - ( v) ta = 25 c 0 input offset voltage v io (mv) 024681012 0 1 2 3 4 5 power supply voltage v + /v - ( v) ta = 25 c current consumption i cc (ma) mm6561 mm6559 example of input offset voltage relative to power supply voltage characteristics comparison of input offset current relative to power supply voltage characteristics example of input offset voltage relative to power supply voltage characteristics example of offset current relative to power supply voltage characteristics example of current consumption relative to power supply characteristics example of current consumption relative to power supply voltage characteristics example of maximum output voltage amplitude relative to load characteristics
mitsumi high precision operational amplifier MM6558 10 100 1k 10k 0 20 40 60 80 100 120 frequency f (hz) v + /v - = 5v, ta = 25 c power supply voltage elimination ratio psrr (db) 10 100 1k 10k 100k 1m 0 5 10 15 20 25 frequency f (hz) v + /v - = 6v, r l = 2k , ta = 25 c maximum output voltage amplitude vopp (v) 24681012 - 5 - 4 - 3 - 2 - 1 0 1 2 3 4 5 ta = 25 c power supply voltage v + /v - ( v) input offset current i io (na) 0.01 0.1 1 10 output voltage v o (vrms) v + /v - = 6v, r l = 2k , ta = 25 c 0.001 0.01 0.1 1 complete higher harmonic distortion rate thd (%) 24681012 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5 ta = 25 c power supply voltage v + /v - ( v) input offset voltage v io (mv) 10 100 1k 10k 1 10 signal source resistance rs ( ) v + /v - = 6v, ta = 25 c input conversion interference voltage en ( vrms) 24681012 0 10 20 30 40 50 ta = 25 c power supply voltage v + /v - ( v) input bias current ib (na) mm6564 example of input calculation interference voltage relative to signal source resistance characteristics example of input offset voltage relative to power supply voltage characteristics comparison of input offset current relative to power supply voltage characteristics example of power supply voltage elimination frequency characteristics example of input bias current relative to power supply voltage characteristics example of complete higher harmonic distortion rate output voltage characteristics example of maximum output voltage amplitude frequency characteristics 2 4 6 8 10 12 - 12 - 8 - 4 0 4 8 12 ta = 25 c power supply voltage v + /v - ( v) maximum output voltage v o (v) example of maximum output voltage relative to power supply voltage characteristics
mitsumi high precision operational amplifier MM6558 24681012 - 5 - 4 - 3 - 2 - 1 0 1 2 3 4 5 ta = 25 c power supply voltage v + /v - ( v) input offset current i io (na) 10 0 20 40 60 80 100 120 100 1k 10k frequency f (hz) 100k v + /v - = 5v, ta = 25 c power supply voltage elimination ratio psrr (db) 24681012 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 0.1 0.2 0.3 0.4 0.5 ta = 25 c power supply voltage v + /v - ( v) input offset voltag v io (mv) 0.01 0.1 1 10 output voltage v o (vrms) 0.001 0.01 0.1 1 v + /v - = 6v, r l = 2k , ta = 25 c complete higher harmonic distortion rate thd (%) 10 100 1k 10k 1 10 signal source resistance rs ( ) v + /v - = 6v, ta = 25 c input conversion interference voltage en ( vrms) 024681012 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.4 ta = 25 c power supply voltage v cc (v) consumption voltage i cc (ma) 1 10 100 1k 10k 100k 1m 10m 0 20 40 60 80 100 120 frequency f (hz) v + /v - = 6v, ta = 25 c voltage gain av (db) mm6565 example of input calculation interference voltage relative to signal source resistance characteristics example of input offset voltage relative to power supply voltage characteristics example of input offset current to power supply voltage characteristics example of voltage gain frequency characteristics example of current consumption relative to power supply voltage characteristics example of complete higher harmonic distortion rate output voltage characteristics example of power supply voltage elimination frequency characteristics
mitsumi high precision operational amplifier MM6558 1k 10k 100k 5 6 7 8 9 10 11 12 13 14 15 load resistance r l ( ) v + /v - = 7.5v, ta = 25 c maximum output voltage amplitude vopp (v) 1 10 100 1k 10k 100k 1m 10m 0 20 40 60 80 100 120 v + /v - = 6v, r l = 2k , ta = 25 c voltage gain av (db) 24681012 - 12 - 8 - 4 0 4 8 12 ta = 25 c power supply voltage v + /v - ( v) maximum output voltage v o (v) 10 100 1k 10k 100k 1m 0 5 10 15 20 25 frequency f (hz) v + /v - = 6v, rl = 2k , ta = 25 c maximum output voltage amplitude vopp (v) example of maximum output voltage relative to power supply voltage characteristics example of maximum output voltage amplitude relative to load characteristics example of maximum output voltage amplitude frequency characteristics example of voltage gain frequency characteristics

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