NJU7031/32/34 LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7031/32/34 are single, dual and quad single supply, low offset, output full swing C-MOS Operational Amplifiers. The wide operating voltage 3V to 16V, High slew rate 3.5V/s and output full swing are suitable for fast signal processing amplifiers. Additionally, low input bias current 1pA, and single NJU7031D NJU7031M NJU7031V supply operation offer amplification of the very small signal NJU7032D NJU7032M around the ground level. The NJU7031 has external offset null function. FEATURES High Slew Rate 3.5V/s Wide Operating Voltage +3V to +16V NJU7034D NJU7034M NJU7034V Output Voltage with full Swing V =9.98V typ. ( V =10V) OM DD Input Common Mode Voltage Range V =0V to 9V ( V =10V) ICM DD Low Bias Current I =1pA typ. IB Input Common Mode Voltage range includes ground. External Offset Null Adjustment (Only NJU7031) C-MOS Technology Package Outline NJU7031 (single) DIP8, DMP8, SSOP8 NJU7032 (dual) DIP8, DMP8 NJU7034 (quad) DIP14, DMP14, SSOP14 PIN CONFIGURATION NJU7031D NJU7032D NJU7031M NJU7032M NJU7031V NJU7034D NJU7034M EQUIVALENT CIRCUIT NJU7034V The terminals IN1, IN2 are only for NJU7031 ( NJU7032/34 dont have these terminals ). Ver.2014-11-26 - 1 - NJU7031/32/34 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V 18 V DD Differential Input Voltage V 18 ( note1 ) V ID Common Mode Input Voltage V -0.3~18 V IC ( DIP14 ) 700 ( DIP8 ) 500 Power Dissipation P ( DMP8,14 ) 300 mW D ( SSOP14 ) 300 ( SSOP8 ) 250 Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -40~+125 C stg ( note1 ) If the supply voltage ( V ) is less than 18V, the input voltage must not over the V level though 18V is limit specified. DD DD ELECTRICAL CHARACTERISTICS ( Ta=25C,V =10V,R = ) DD L PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage V R =50 - - 10 mV IO S Input Offset Current IIO - 1 - pA Input Bias Current I - 1 - pA IB Input Impedance R - 1 - T IN Large Signal Voltage Gain A 80 95 - dB V Input Common Mode Voltage Range V 0~9 - - V ICM Maximum Output Swing Voltage V R =1M 9.80 9.98 - V OM L Common Mode Rejection Ratio CMR 60 75 - dB Supply Voltage Rejection Ratio SVR 60 75 - dB Operating Current/Circuit I - 1 2 mA/Cir DD Slew Rate SR - 3.5 - V/s Unity Gain Bandwidth F A =40dB,C =10pF - 1.5 - MHz t V L OFFSET ADJUSTMENT CIRCUIT ( Only For NJU7031 ) Ver.2014-11-26 - 2 -