NJMOP-07 LOW OFFSET VOLTAGE,LOW DRIFT OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJM OP-07 is ultra-low input offset voltage and bias current, low drift and high gain operational amplifier with internal frequency compensation. The NJM OP-07 is suitable for a precision instrumental amplifier. NJMOP-07D NJMOP-07M FEATURES Low V ( 60V ) IO Low I ( 1.8nA ) B Low Drift ( unnull 0.5V/C ) ( null 0.4V/C ) ( 0.4V/M ) o Wide Operating Voltage ( 3V~22V ) Package Outline DIP8,DMP8 Bipolar Technology PIN CONFIGURATION PIN FUNCTION 1. V Trim IO 2. INPUT 3. +INPUT - 4. V 5. NC 6. OUTPUT + 7. V 8. VIO Trim NJMOP-07D NJMOP-07M EQUIVALENT CIRCUIT Ver.2003-03-18 -1- NJMOP-07 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT + - Supply Voltage V /V 22 V Input Voltage V 22 ( note1 ) V 1 Differential Input Voltage V 30 V ID ( DIP8 ) 500 Power Dissipation P mW D ( DMP8 ) 300 Storage Temperature Range T -40~+125 C stg Operating Temperature Range T -40~+85 C opr Output Current continuous ( note1 ) For supply voltage less than 22V. the absolute maximum input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS + - ( Ta=+25C,V /V =15V ) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V - 60 150 V IO Long Term Stability ( note1,2 ) - 0.4 2 V/M O Input Offset Current I - 0.8 6 nA IO Input Bias Current I - 1.8 7 nA B Open Loop Output Resistance R V =0,I=0 - 60 - O O O Input Resistance R ( Differential Mode ) 8 33 - M ID Input Resistance R ( Common Mode ) - 120 - G IC Input Common Mode Voltage Range V 13 14 - V ICM Common Mode Rejection Ratio CMR V=13V 100 120 - dB CM + - Supply Voltage Rejection Ratio SVR V /V=3V~18V 90 104 - dB Large Signal Voltage Gain 1 AV R 2k,V =10V 101.5 112.0 - dB 1 L O + - Large Signal Voltage Gain 2 AV R =500,V =0.5V,V /V=3V 100.0 112.0 - dB 2 L O Maximum Output Voltage 1 VOM1 RL10k 12 13 - V Maximum Output Voltage 2 V R >2k 11.5 12.8 - V OM2 L Maximum Output Voltage 3 V R >1k - 12 - V OM3 L Slew Rate SR R 2k - 0.17 - V/S L Unity Gain Bandwidth f A=1 - 0.5 - MHz T VCL + - Operating Current 1 I V /V=15V - 2.7 5.0 mA CC1 + - Operating Current 2 I V /V=3V - 0.67 1.3 mA CC2 Offset Adjustment Range R =20k - 4 - mV P Equivalent Input Noise Voltage V 0.1H ~10Hz ( note2 ) - 0.38 0.65 V NI Z P-P Equivalent Input Noise Voltage 1 e f =10Hz ( note2 ) - 10.5 20 nV/Hz n1 O Equivalent Input Noise Voltage 2 e f =100Hz ( note2 ) - 10.2 13.5 nV/Hz n2 O Equivalent Input Noise Voltage 3 e f =1kHz ( note2 ) - 9.8 11.5 nV/Hz n3 O Equivalent Input Noise Current I 0.1Hz~10Hz ( note2 ) - 15 35 pA NI P-P Equivalent Input Noise Current 1 i f =10Hz ( note2 ) - 0.35 0.9 pA/Hz n1 O Equivalent Input Noise Current 2 i f =100Hz ( note2 ) - 0.15 0.27 pA/Hz n2 O Equivalent Input Noise Current 3 i f =1kHz ( note2 ) - 0.13 0.18 pA/Hz n3 O Ver.2003-03-18 - 2 -