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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 single power supply power supply single power supply power supply 0.1mV typ. 0.2mV typ. 1V/C typ. 2V/C typ. 3.0mA typ. 3.5mA typ. 1.7mA typ. 0.35mA typ. 0.35mA typ. 3V/S 6V/S 1V/S 1.2Vrms 0.5Vrms 1.8Vrms 2.0Vrms (MM6558, MM6559, MM6560, MM6561, MM6572) (MM6564, MM6565) (MM6558, MM6559, MM6560, MM6561, MM6572) (MM6564, MM6565) (MM6558, MM6559) (MM6560, MM6572) (MM6561) (MM6564) (MM6565) (MM6558, MM6559, MM6560, MM6561) (MM6572) (MM6564, MM6565) (MM6558, MM6559, MM6560, MM6561) (MM6572) (MM6564) (MM6565) 2. Low input offset drift 3. Current consumption single power supply 4. Through rate power supply single power supply power supply single power supply 5. Input conversion interference voltage Package 1. SOP-8C, SOP-8E (MM65 2. DIP-8B (MM65 D) 3. SIP-8A (MM65 S) F) Applications 1. Office automation equipment 2. measurement equipment 3. sensor equipment MITSUMI High Precision Operational Amplifier MM6558 MM6558 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Differential input voltage Input voltage (Ta=25C) Symbol TSTG TOPR V+/VPd VID VI Rating -40~+125 -20~+75 12 300 20 10 Units C C V mW V V Electrical Characteristics Item (Unless otherwise specified Ta=25C, V+/V-=10V) Symbol Measurement Conditions Min. Typ. Max. Units 3.5 VIO VIO IIO IB RIN VCM AV VO CMRR PSRR ICC ISO ISI SR GBW en RS=300, IHFA (A curve) RL > 2k = 13 13 3 7 1.2 RL > 2k, VO=7V = RL > 10k = RS < 10k = RS < 10k = 0.3 8 86 8 70 76.5 RS < 10k = 0.1 1 5 50 3 9 100 9 90 90 3.0 5.0 200 500 11 0.5 V mV V/C nA nA M V dB V dB dB mA mA mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input resistance In-phase input voltage Voltage gain Maximum output voltage In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Output flow current Output inflow current Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6559 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Differential input voltage Input voltage (Ta=25C) Symbol TSTG TOPR V+/VPd VID VI Rating -40~+125 -20~+75 12 300 20 10 Units C C V mW V V Electrical Characteristics Item (Unless otherwise specified Ta=25C, V+/V-=10V) Symbol Measurement Conditions Min. Typ. Max. Units 2 VIO VIO IIO IB RIN VCM AV VO CMRR PSRR ICC ISO ISI SR GBW en RS=300, IHFA (Acurve) RL > 2k = 13 13 3 7 1.2 RL > 2k, VO=7V = RL > 10k = RS < 10k = RS < 10k = 0.3 8 86 8 70 76.5 RS < 10k = 0.1 1 5 50 3 9 100 9 90 90 3.0 5.0 200 500 11 0.5 V mV V/C nA nA M V dB V dB dB mA mA mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input resistance In-phase input voltage Voltage gain Maximum output voltage In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Output flow current Output inflow current Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6560 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Differential input voltage Input voltage (Ta=25C) Symbol TSTG TOPR V+/VPd VID VI Rating -40~+125 -20~+75 12 300 20 10 Units C C V mW V V Electrical Characteristics Item (Unless otherwise specified Ta=25C, V+/V-=10V) Symbol Measurement Conditions Min. Typ. Max. Units 3.5 VIO VIO IIO IB RIN VCM AV VO CMRR PSRR ICC ISO ISI SR GBW en RS=300, IHFA (A curve) RL > 2k = 25 25 3 7 1.2 RL > 2k, VO=7V = RL > 2k = RS < 10k = RS < 10k = 0.3 8 86 8 70 76.5 RS < 10k = 0.1 1 5 50 3 9 100 9 90 90 3.5 5.7 200 500 11 0.5 V mV V/C nA nA M V dB V dB dB mA mA mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input resistance In-phase input voltage Voltage gain Maximum output voltage In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Output flow current Output inflow current Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6561 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Differential input voltage Input voltage (Ta=25C) Symbol TSTG TOPR V+/VPd VID VI Rating -40~+125 -20~+75 12 300 20 10 Units C C V mW V V Electrical Characteristics Item (Unless otherwise specified Ta=25C, V+/V-=10V) Symbol Measurement Conditions Min. Typ. Max. Units 3.5 VIO VIO IIO IB RIN VCM AV VO CMRR PSRR ICC ISO ISI SR GBW en RS=300, IHFA (A curve) RL > 2k = 6 6 3 7 1.2 RL > 5k, VO=7V = RL > 10k = RS < 10k = RS < 10k = 0.3 8 86 8 70 76.5 RS < 10k = 0.1 1 5 50 3 9 100 9 90 90 1.7 2.7 200 500 11 0.5 V mV V/C nA nA M V dB V dB dB mA mA mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input resistance In-phase input voltage Voltage gain Maximum output voltage In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Output flow current Output inflow current Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6564 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Input voltage (Ta=25C) Symbol TSTG TOPR VCC max. Pd VI Rating -40~+125 -20~+75 15 300 0~15 Units C C V mW V Electrical Characteristics Item (Unless otherwise specified Ta=25C, VCC=3V, V1=1V) Symbol Measurement Conditions Min. Typ. Max. Units 2 VIO VIO IIO IB VI AV VO ISO CMRR PSRR ICC SR GBW en RS=300, IHFA (A curve) RS < 10k = RS < 10k = RL > 100k = 0 80 0.1 0.5 70 76.5 90 90 0.35 1 2 1.8 0.5 100 VCC-1 3 0.2 2 5 30 30 150 VCC-1 13 0.9 V mV V/C nA nA V dB V mA dB dB mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input voltage range Voltage gain Output voltage range Output flow current In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6565 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Input voltage (Ta=25C) Symbol TSTG TOPR VCC max. Pd VI Rating -40~+125 -20~+75 15 300 0~15 Units C C V mW V Electrical Characteristics Item (Unless otherwise specified Ta=25C, VCC=5V) Symbol Measurement Conditions Min. Typ. Max. Units 4 VIO VIO IIO IB VI AV VO ISO ISI CMRR PSRR ICC SR GBW en RS=300, IHFA (A curve) RL > 10k = RS < 10k = RS < 10k = RL > 100k = RL > 10k = 0 80 GND+1 0.5 0.5 70 76.5 90 90 0.35 1 1 2.0 0.5 100 VCC-1 5 0.2 2 5 30 30 150 VCC-1 13 0.9 V mV V/C nA nA V dB V mA mA dB dB mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input voltage range Voltage gain Output voltage range Output flow current Output inflow current In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 MM6572 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable power dissipation Differential input voltage Input voltage (Ta=25C) Symbol TSTG TOPR V+/VPd VID VI Rating -40~+125 -20~+75 12 300 20 10 Units C C V mW V V Electrical Characteristics Item (Unless otherwise specified Ta=25C, V+/V-=10V) Symbol Measurement Conditions Min. Typ. Max. Units 2 VIO VIO IIO IB RIN VCM AV VO CMRR PSRR ICC ISO ISI SR GBW en RS=300, IHFA (A curve) RL > 2k = 13 13 6 10 0.5 RL > 2k, VO=7V = RL > 10k = RS < 10k = RS < 10k = 100 8 86 8 70 76.5 RS < 10k = 0.1 1 10 200 260 9 100 9 90 90 3.5 5.0 100 500 11 0.5 V mV V/C nA nA k V dB V dB dB mA mA mA V/S MHz Vrms Operating power supply voltage range Input offset voltage Input offset voltage temperature drift Input offset current Input bias current Input resistance In-phase input voltage Voltage gain Maximum output voltage In-phase signal elimination ratio Power supply voltage elimination ratio Current consumption Output flow current Output inflow current Through rate Gain band area Input conversion interference voltage MITSUMI High Precision Operational Amplifier MM6558 Pin Assignment Pin Function MM6558 MM6559 MM6564 MM6560 MM6565 MM6561 MM6572 AOUT AINAIN+ VBIN+ BINBOUT V+ VCC GND Pin No.. 8 7 6 5 1 2 3 4 1 2 3 4 5 6 7 8 Characteristics MM6558 Example of input calculation interference voltage relative to signal source resistance characteristics Example of input bias current relative to power supply voltage characteristics Input conversion interference voltage em (Vrms) 10 Input bias current IB (nA) V+/V-= 10V, Ta=25C 50 40 30 20 10 0 2 Ta=25C 1 10 100 1k 10k Signal source resistance RS () 4 6 8 10 12 Power supply voltage V+/V- ( V) Example of input offset voltage relative to power supply voltage characteristics Example of current consumption relative to power supply voltage characteristics 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 Ta=25C Consumption voltage ICC (mA) Input offset voltage VIO (mV) 5 4 3 2 1 0 0 Ta=25C 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 2 4 6 8 10 12 Power supply voltage V+/V- ( V) MITSUMI High Precision Operational Amplifier MM6558 Example of input offset current to power supply voltage characteristics Example of complete higher harmonic distortion rate output voltage characteristics complete higher harmonic distortion rate THD (%) Input offset current IIO (nA) 5 4 3 2 1 0 -1 -2 -3 -4 -5 Ta=25C 1 V+/V-= 6V, RL=2k, Ta=25C 0.1 0.01 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 0.001 0.01 0.1 1 Output voltage VO (Vrms) 10 Example of power supply voltage elimination frequency characteristics Example of maximum output voltage amplitude frequency characteristics Power supply voltage elimination ratio PSRR (dB) 120 100 80 60 40 20 0 100 1k V+/V-= 9V, Ta=25C Maximum output voltage amplitude VOPP (V) 25 20 15 10 5 0 10 V+/V-= 10V, RL=2k, Ta=25C 10k 100k Frequency f (Hz) 100 1k 10k 100k 1M Frequency f (Hz) Example of maximum output voltage relative to power supply voltage characteristics Example of voltage gain frequency characteristics Maximum output voltage VO (V) 12 8 4 0 -4 -8 -12 2 4 6 RL=2k, Ta=25C voltage gain AV (dB) 120 100 80 60 40 20 0 1 10 V+/V-= 10V, RL=2k, Ta=25C 8 10 12 Power supply voltage V+/V- ( V) 100 1k 10k 100k 1M 10M Frequency f (Hz) Example of maximum output voltage amplitude relative to load characteristics Maximum output voltage amplitude VOPP (V) 20 18 16 14 12 10 8 0.1k V+/V-= 10V, Ta=25C 1k Load resistance RL () 10k MITSUMI High Precision Operational Amplifier MM6558 MM6559 Example of input offset voltage relative to power supply voltage characteristics Ta=25C 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 2 4 6 8 10 12 Example of current consumption relative to power supply characteristics Ta=25C 5 Input offset voltage VIO (mV) Current consumption ICC (mA) 4 3 2 1 0 0 2 4 6 8 10 12 Power supply voltage V+/V- ( V) Power supply voltage V+/V- ( V) Comparison of input offset current relative to power supply voltage characteristics Ta=25C 5 4 3 2 1 0 -1 -2 -3 -4 -5 2 4 6 8 10 12 Power supply voltage V+/V- ( V) MM6561 Example of input offset voltage relative to power supply voltage characteristics Example of current consumption relative to power supply voltage characteristics Input offset current IIO (nA) Input offset voltage VIO (mV) 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 Consumption current Icc (mA) Ta=25C 5 4 3 2 1 0 0 2 4 6 8 Ta=25C 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 10 12 Power supply voltage V+/V- ( V) Example of offset current relative to power supply voltage characteristics Example of maximum output voltage amplitude relative to load characteristics Input offset current IIO (nA) 5 4 3 2 1 0 -1 -2 -3 -4 -5 Ta=25C Maximum output voltage amplitude VOPP (V) 20 18 16 14 12 10 8 0.1k V+/V-= 10V, Ta=25C 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 1k Load resistance RL () 10k MITSUMI High Precision Operational Amplifier MM6558 MM6564 Example of input calculation interference voltage relative to signal source resistance characteristics Example of input bias current relative to power supply voltage characteristics Input conversion interference voltage en (Vrms) Input bias current IB (nA) 10 V+/V-= 6V, Ta=25C 50 40 30 20 10 0 2 Ta=25C 1 10 100 1k 10k 4 6 8 10 12 Power supply voltage V+/V- ( V) Signal source resistance Rs () Example of input offset voltage relative to power supply voltage characteristics Ta=25C 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 2 4 6 8 10 12 Comparison of input offset current relative to power supply voltage characteristics Ta=25C 5 4 3 2 1 0 -1 -2 -3 -4 -5 2 4 6 8 10 12 Power supply voltage V+/V- ( V) Input offset voltage VIO (mV) Power supply voltage V+/V- ( V) Example of complete higher harmonic distortion rate output voltage characteristics Example of power supply voltage elimination frequency characteristics complete higher harmonic distortion rate THD (%) 1 V+/V-= 6V, RL=2k, Ta=25C Power supply voltage elimination ratio PSRR (dB) Input offset current IIO (nA) 120 100 80 60 40 20 0 10 V+/V-= 5V, Ta=25C 0.1 0.01 0.001 0.01 0.1 1 Output voltage VO (Vrms) 10 100 1k 10k Frequency f (Hz) Example of maximum output voltage amplitude frequency characteristics Example of maximum output voltage relative to power supply voltage characteristics Maximum output voltage amplitude VOPP (V) Maximum output voltage VO (V) 25 20 15 10 5 0 10 V+/V-= 6V, RL=2k, Ta=25C 12 8 4 0 -4 -8 2 Ta=25C -12 100 1k 10k 100k 1M 4 6 8 10 12 Power supply voltage V+/V- ( V) Frequency f (Hz) MITSUMI High Precision Operational Amplifier MM6558 Example of voltage gain frequency characteristics 120 Voltage gain AV (dB) 100 80 60 40 20 0 1 10 100 V+/V-= 6V, Ta=25C 1k 10k 100k 1M 10M Frequency f (Hz) MM6565 Input conversion interference voltage en (Vrms) Example of input calculation interference voltage relative to signal source resistance characteristics V+/V-= 6V, Ta=25C 10 Example of current consumption relative to power supply voltage characteristics Ta=25C 0.4 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0 2 4 6 8 10 12 1 10 100 1k 10k Signal source resistance Rs () Consumption voltage ICC (mA) Power supply voltage VCC (V) Example of input offset voltage relative to power supply voltage characteristics Example of complete higher harmonic distortion rate output voltage characteristics 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 Ta=25C Complete higher harmonic distortion rate THD (%) 1 V+/V-= 6V, RL=2k, Ta=25C Input offset voltag VIO (mV) 0.1 0.01 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 0.001 0.01 0.1 1 Output voltage VO (Vrms) 10 Example of input offset current to power supply voltage characteristics 5 4 3 2 1 0 Example of power supply voltage elimination frequency characteristics Power supply voltage elimination ratio PSRR (dB) Ta=25C 120 100 80 60 40 20 0 10 V+/V-= 5V, Ta=25C Input offset current IIO (nA) -1 -2 -3 -4 -5 2 4 6 8 10 12 Power supply voltage V+/V- ( V) 100 1k 10k Frequency f (Hz) 100k MITSUMI High Precision Operational Amplifier MM6558 Example of maximum output voltage relative to power supply voltage characteristics Example of maximum output voltage amplitude frequency characteristics Maximum output voltage VO (V) 12 8 4 0 -4 -8 2 Ta=25C Maximum output voltage amplitude VOPP (V) 25 20 15 10 5 0 10 V+/V-= 6V, RL=2k, Ta=25C -12 4 6 8 10 12 Power supply voltage V+/V- ( V) 100 1k 10k 100k 1M Frequency f (Hz) Example of maximum output voltage amplitude relative to load characteristics Example of voltage gain frequency characteristics Maximum output voltage amplitude VOPP (V) Voltage gain AV (dB) 15 14 13 12 11 10 9 8 7 6 5 V+/V-= 7.5V, Ta=25C 120 100 80 60 40 20 0 1 10 V+/V-= 6V, RL=2k, Ta=25C 1k 10k Load resistance RL () 100k 100 1k 10k 100k 1M 10M |
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