NJU7071/72/74 LOW INPUT OFFSET VOLTAGE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7071,72 and 74 are single, dual and quad C-MOS Operational Amplifiers operated on a single-power-supply and low operating current. The input offset voltage is lower than 2mV,and the input bias NJU7071M NJU7071D current is as low as less than 1pA,consequently the very small NJU7072M NJU7072D single around the ground level can be amplified. The minimum operating voltage is 5V and the output stage permits output signal to swing between both of the supply rails. Furthermore, the operating current is also as low as 0.6mA ( typ. ) per circuit, therefore it can be applied especially to battery-operated items. NJU7074D NJU7074M FEATURES Single-Power-Supply Low Input Offset Voltage ( V =2mV max ) IO NJU7071V NJU7074V Wide Operating Voltage ( V =5~16V ) DD Wide Output Swing Range ( V 9.98V typ. V =10V ) OM DD Low Operating Current ( 0.6mA/circuit typ. ) Low Bias Current ( I =1pA typ. ) IB Internal Compensation Capacitor External Offset Null Adjustment ( Only NJU7071 ) Package Outline DIP/DMP/SSOP8 ( NJU7071 ) DIP/DMP8 ( NJU7072 ) DIP/DMP/SSOP14 ( NJU7074 ) C-MOS Technology PIN CONFIGURATION NJU7071D NJU7072D NJU7071M NJU7072M NJU7071V NJU7074D NJU7074M NJU7074V Ver.2003-03-18 -1- NJU7071/72/74 EQUIVALENT CIRCUIT The terminals IN1, IN2 are only for NJU7071 ( NJU7072/74 dont have these terminals ). Ver.2003-03-18 - 2 -