NJU7006 SUPER LOW OPERATING CURRENT AND LOW OFFSET VOLTAGE TINY SINGLE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7006 is a super low operating current and low offset voltage tiny single C-MOS operational amplifier. The input offset voltage is lower than 2mV ( max ) and the input bias current is as low as less than 1pA ( typ ),consequently the very small signal around the ground level can be amplified. NJU7006F The operating current is 3A ( typ ),and the output stage permits output signals to swing between both of the supply rails. Furthermore, the NJU7006 is packaged with very small SOT235,therefore it can be especially applied to battery operated portable items. FEATURES PIN CONFIGURATION Super Low Operating Current ( I =3.0A typ. ) DD Single Power Supply ( V =1.8~3.6V ) DD Low Offset Voltage ( V =2mV max. 3.0V ) IO Wide Output Swing Range ( V =2.9V min. 3.0V ) OM Low Bias Current ( I =1pA typ. ) IB Compensation Capacitor Incorporated Package Outline SOT235 C-MOS Technology EQUIVALENT CIRCUIT Ver.2012-10-30 - 1 - NJU7006 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V 7 V IN Differential Input Voltage V 7 ( note1 ) V ID Common Mode Input Voltage V -0.3~7 V IC Power Dissipation P 200 mW D Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -55~+125 C stg ( note1 ) If the supply voltage ( V ) is less than 7V, the input voltage must not over the V level though 7V is limit DD DD specified. ( note2 ) Decoupling capacitor should be connected between V and V for the stable operation. DD SS ELECTRICAL CHARACTERISTICS ( Ta=25C,V =3.0V,R = ) DD L PARAMETER SYMBOLTEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V V =1/2V - - 2 mV IO IN DD Input Offset Current I - 1 - pA IO Input Bias Current I - 1 - pA IB Input Impedance R - 1 - T IN Large Signal Voltage Gain A 60 70 - dB VD Input Common Mode Voltage Range V 0~2.5 - - V ICM Maximum Output Swing Voltage V R =10M V-0.1 - - V OM1 L DD V R =10M - - V +0.1 V OM2 L SS Common Mode Rejection Ratio CMR V =1/2V 55 65 - dB IN DD Supply Voltage Rejection Ratio SVR V=3.0~3.6V 60 70 - dB DD Operating Current I - 3.0 4.5 A DD Slew Rate SR C=10pF 0.02 0.04 - V/s L Unity Gain Bandwidth F A =40dB,C=10pF - 95 - kHz t V L ( note3 ) The source current is less than 0.29A ( at V /R =2.9V/10M ). OM L ( note4 ) The load capacitance ( C ) is less than 200pF. L 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.2012-10-30 - 2 -