NJU7094/95/96 LOW VOLTAGE OPERATION LOW OFFSET VOLTAGE DUAL C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7094, 95 and 96 are single supply dual C-MOS operational amplifiers featuring a low operating voltage from 1V, low operating current of 15A/circuit (7094 typ.), 80A/circuit (7095 typ.), 200A/circuit (7096 typ.) and low offset voltage 2mV (max.). They NJU709XV also have a low input bias current of 1pA (typ.) and input voltage NJU709XM NJU709XD (SSOP8) (DIP8) (DMP8) range from ground, which can provide a ground sensing, and rail-to-rail output swing in both rails. The NJU7094, 7095 and 7096 are available in a wide variety of 8-lead packages, dual-in-line DIP8, surface-mount SOP8 (DMP8), SSOP8, MSOP8 (VSP8), MSOP8 NJU709XR NJU709XRB1 (TVSP8). The combination of theses features makes them ideal for (MSOP8 (VSP8)) (MSOP8 (TVSP8)) a variety of portable devices. FEATURES PIN CONFIGURATION Single-Power-Supply Low Offset Voltage ( V =4mV max ) IO (Top View) Wide Operating Voltage ( V =1 to 5.5V ) 1: OUT 1 DD 1 8 2: IN -1 Wide Output Swing Range ( V =2.9V min. 3.0V ) OM 3: IN +1 A Low Operating Current 2 7 4: VSS 5: IN +2 Low Bias Current ( I =1pA typ. ) IB B 6: IN 2 3 6 Compensation Capacitor Incorporated 7: OUT 2 8: VDD Package Outline DIP8, DMP8, SSOP8 4 5 MSOP8 (VSP8) MEET JEDEC MO-187-DA MSOP8 (TVSP8) MEET JEDEC MO-187-DA / THIN TYPE C-MOS Technology LINE-UP ( Ta=25C,V =3.0V,Per Circuit ) DD PARAMETER NJU7094 NJU7095 NJU7096 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.2012-09-14 - 1 - NJU7094/95/96 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 ( SSOP8 ) 250 mW D (MSOP8 (VSP8) ) 320 ( MSOP8 (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 for the stable operation. DD SS ELECTRICAL CHARACTERISTICS NJU7094 ( Ta=25C,V =3.0V,R = ) DD L PARAMETER SYMBOLTEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V V =1/2V - - 4 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 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.2012-09-14 - 2 -