NJU7014/15/16 LOW-POWER DUAL C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7014,15 and 16 are dual 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 NJU701XD NJU701XM 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. NJU701XV NJU701XR Furthermore,this series is packaged with a various small one therefore it can be especially applied to portable items. NJU701XRB1 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 Compensation Capacitor Incorporated Package Outline DIP8,DMP8,SSOP8,VSP8,TVSP8 C-MOS Technology LINE-UP ( Ta=25C,V =3.0V,Per Circuit ) DD PARAMETER NJU7014 NJU7015 NJU7016 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.2003-03-18 -1- NJU7014/15/16 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V 7 V DD Differential Input Voltage V 7 ( note1 ) V ID Common Mode Input Voltage V -0.3~7 V IC ( DIP8 ) 500 ( DMP8 ) 300 Power Dissipation P mW D ( SSOP8 ) 250 ( TVSP8 ) 320 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 specified. DD DD ( note2 ) Decoupling capacitor should be connected between V and V due to the stabilized operation for the circuit. DD SS ELECTRICAL CHARACTERISTICS NJU7014 ( 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 AVD 60 70 - dB 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 Per Circuit - 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.2003-03-18 - 2 -