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| NJM4741 GENERAL PURPOSE QUAD OPERATIONAL AMPLIFIER GENERAL DESCRIPTION The NJM4741 consists of four independent high-gain operational amplifiers that are designed for high slew rate, wide band, and good noise characteristics. FEATURES Operating Voltage Wide Band Slew Rate Low Input Noise Voltage Low Distortion Package Outline Bipolar Technology PIN CONFIGURATION PIN FUNCTION 1.A OUTPUT 2.A -INPUT 3.A +INPUT + 4.V 5.B +INPUT 6.B -INPUT 7.B OUTPUT 8.C OUTPUT 9.C -INPUT 10.C +INPUT 11. V 12.D +INPUT 13.D -INPUT 14.D OUTPUT PACKAGE OUTLINE ( 4V~20V ) ( 3.5MHz typ. ) ( 1.6V/s typ. ) ( 9nV/Hzs typ. ) ( 0.0005% typ. ) DIP14,DMP14 NJM4741D NJM4741M NJM4741D NJM4741M EQUIVALENT CIRCUIT ( 1/4 Shown ) Ver.2003-03-18 -1- NJM4741 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER Supply Voltage Differential Input Voltage Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL +V /V VID VIC PD Topr Tstg RATINGS 20 30 15 ( note ) ( DIP14 ) 500 ( DMP14 ) 300 -40~+85 -40~+125 UNIT V V V mW C C ( note ) When the supply voltage is less than 15V,the absolute maximum input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS ( Ta=25C,V+/V-=15V ) PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Operating Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage 1 Maximum Output Voltage 2 Input Common Mode Voltage Range Slew Rate Equivalent Input Noise Voltage Channel Separation SYMBOL VIO IIO IB AV ICC CMR SVR VOM1 VOM2 VICM SR en CS TEST CONDITION RS100k RL2k,VO=10V MIN. 88 80 80 12 10 12 TYP. 1.0 30 100 94 120 120 13.7 12.5 14 1.6 9 108 MAX. 5.0 50 300 7 UNIT mV nA nA dB mA dB dB V V V V/s nV/Hz dB RL10k RL2k Av=1 f=1kHz f=10kHz,Input Referred ( note ) The application that leads to the extreme difference of power dissipation between channels may cause the mutual interference by the temperature gradient on the chip. -2- Ver.2003-03-18 NJM4741 TYPICAL CHARACTERISTICS Ver.2003-03-18 -3- NJM4741 TYPICAL CHARACTERISTICS -4- Ver.2003-03-18 NJM4741 TYPICAL CHARACTERISTICS [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2003-03-18 -5- |
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