NJM4558 DUAL OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJM4558 is a dual high-gain operational amplifier with internal compensation circuit and constructed on a single silicon chip. It offers excellent characteristics by combining the parameters adjusted for a monolithic chip. The channel separation NJM4558D NJM4558M characteristic is suitable for measuring instruments. ( DIP8 ) ( DMP8 ) FEATURES Operating Voltage ( 4V~18V ) High Voltage Gain ( 100dB typ. ) High Input Resistance ( 5M typ. ) NJM4558V NJM4558L Bipolar Technology ( SSOP8 ) ( SIP8 ) Package Outline DIP8, DMP8, SIP8 SOP8 JEDEC 150mil, SSOP8 NJM4558E ( SOP8 ) PIN CONFIGURATION ( Top View ) PIN FUNCTION 1 8 1. A OUTPUT A B A 2 7 2. A - INPUT B 3. A +INPUT 3 6 - 4. V 4 5 1 2 3 4 5 6 7 8 5. B +INPUT 6. B - INPUT NJM4558D, NJM4558M, NJM4558L 7. B OUTPUT NJM4558E, NJM4558V + 8. V EQUIVALENT CIRCUIT ( 1/2 Shown ) Ver.2019-02-21 - 1 - NJM4558 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT + - Supply Voltage V /V 18 V Differential Input Voltage V 30 V ID Input Voltage V 15 ( note1 ) V IC ( DIP8 ) 500 ( DMP8 ) 300 Power Dissipation P ( SOP8 ) 300 mW D ( SSOP8 ) 250 ( SIP8 ) 800 Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -40~+125 C stg ( note1 ) For supply voltage less than 15V,the absolute maximum input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS + - ( V /V =15V,Ta=25C ) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V - 0.5 6 mV IO R 10k S Input Offset Current I - 5 200 nA IO Input Bias Current I - 25 500 nA B Input Resistance R 0.3 5 - M IN Large Signal Voltage Gain A R 2k,V =10V 86 100 - dB V L O Maximum Output Voltage Swing 1 V R 10k 12 14 - V OM1 L Maximum Output Voltage Swing 2 V R 2k 10 13 - V OM2 L Input Common Mode Voltage Range V 12 14 - V ICM Common Mode Rejection Ratio CMR 70 90 - dB R 10k S Supply Voltage Rejection Ratio SVR 76.5 90 - dB R 10k S Operating Current I - 3.5 5.7 mA CC Slew Rate SR - 1 - V/s Equivalent Input Noise Voltage (note2) V RIAA,R =2.2k,30kHz LPF - 1.4 - Vrms NI S Gain Bandwidth Product GB - 3 - MHz (note2) In regard to Noise Standard, NJRC is preparing for special D Rank type products (VNI=1.8V max.) except for SSOP package. Ver.2019-02-21 - 2 -