NJU7011/12/13 LOW-POWER TINY SINGLE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7011,12 and 13 are single C-MOS operational amplifiers operated on a single-power-supply, low voltage and low operating current. The input bias current is as low as than 1pA,consequently very NJU701XF small signal around the ground level can be amplified. The minimum operating voltage is 1V and the output stage permits output signal to swing between both of the supply rails. Furthermore, this series is packaged with very small SOT235, therefore it can be especially applied to portable items. FEATURES PIN CONFIGURATION Single-Power-Supply Wide Operating Voltage ( V =1~5.5V ) DD Wide Output Swing Range ( V =2.9V min. 3.0V ) OM Low Operating Current Low Bias Current ( I =1pA typ. ) IB Internal Compensation Capacitor Package Outline SOT235 C-MOS Technology LINE-UP ( Ta=25C,V =3.0V ) DD PARAMETER NJU7011 NJU7012 NJU7013 UNIT Operating Current 15 80 200 A ( typ ) Slew Rate 0.1 1.0 2.4 V/s ( typ ) Unity Gain Bandwidth 0.2 1.0 1.0 MHz ( typ ) EQUIVALENT CIRCUIT Ver.2012-10-30 - 1 - NJU7011/12/13 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V 6.5 V DD Differential Input Voltage V 6.5 ( note1 ) V ID Common Mode Input Voltage V -0.3~6.5 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 6.5V, the input voltage must not over the V level though 6.5V is limit DD DD specified. ( note2 ) Decoupling capacitor should be connected between V and V due to the stabilized operation for the circuit. DD SS ELECTRICAL CHARACTERISTICS NJU7011 ( Ta=25C,V =3.0V,R = ) DD L PARAMETER SYMBOLTEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V V =1/2V - - 10 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 =1M V-0.1 - - V OM1 L DD V R =1M - - 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=1.5~5.5V 60 70 - dB DD Operating Current I - 15 25 A DD Slew Rate SR - 0.1 - V/s Unity Gain Bandwidth F A =40dB,C=10pF - 0.2 - MHz t V L ( note3 ) The source current is less than 2.9A ( at V /R =2.9V/1M ). OM L Ver.2012-10-30 - 2 -