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| NJM2147 DUAL HIGH VOLTAGE AND LOW POWER OPERATIONAL AMPLIFIER GENERAL DESCRIPTION The NJM2147 is a dual high voltage and low power operational amplifier IC. The feature of high operating voltage is suitable for high supply voltage items,such as PBX,and others. FEATURES High Operating Voltage High Slew Rate Low Operating Current Short-Circuit Protection 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.V PACKAGE OUTLINE NJM2147D NJM2147M ( 8V~28V ) ( 0.5V/s typ. ) ( 175A typ. ) DIP8,DMP8 NJM2147D NJM2147M EQUIVALENT CIRCUIT Ver.2003-03-18 -1- NJM2147 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER Supply Voltage Input Voltage Differential Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL +V /V VIC VID PD Topr Tstg RATINGS 30 28 ( note ) 30 ( DIP8 ) 500 ( DMP8 ) 300 -40~+85 -40~+125 UNIT V V V mW C C ( note ) When supply voltage is less than 15V, the absolute maximum input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS ( V+/V-=15V,Ta=25C ) PARAMETER Operating Voltage Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Input Common Mode Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Peak-to-peak Output Voltage Swing 1 Maximum Peak-to-peak Output Voltage Swing 2 Operating Current Short-circuit Output Current Slew Rate Response Time ( Rise Time ) Equivalent Input Noise Voltage SYMBOL + V VIO IB IIO AV VICM CMR SVR VOM1 VOM2 ICC IOS SR tR en TEST CONDITION RS10k RL10k,VO=10V RS10k,VIC=12V +RS10k,V /V =14V~28V RL10k RL50k RL= ( All Circuit ) RL=10k,CL=100PF,VIN=10V RL=10k,CL=100PF,VIN=20mV AV=20dB,f=1kHz MIN. 8 60 12 60 74 10 13 TYP. 15 1.0 15 1 88 13 90 110 14 14 175 6 0.5 0.3 50 MAX. 28 5.0 250 80 300 UNIT V mV nA nA dB V dB dB V V A mA V/s s nV/Hz -2- Ver.2003-03-18 NJM2147 TYPICAL CHARACTERISTICS Ver.2003-03-18 -3- NJM2147 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. -4- Ver.2003-03-18 |
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