NJU7054M Nisshinbo

NJU7051/52/54 LOW INPUT OFFSET VOLTAGE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7051,52 and 54 are single,dual and quad C-MOS Operational Amplifiers operated on a single-power-supply,low voltage and low operating current. The input offset voltage is lower than 2mV,and the input bias current is as low as less than 1pA,consequently the very small NJU7051M NJU7051D signal around the ground level can be amplified. NJU7052M NJU7052D The minimum operating voltage is 1V and the output stage permits output signal to swing between both of the supply rails. Furthermore,the operating current is also as low as 15A ( typ ) per circuit,therefore it can be applied especially to battery operated items. NJU7054M FEATURES NJU7054D Single-Power-Supply Low Input Offset Voltage ( V =2mV max ) IO Wide Operating Voltage ( V =1~16V ) DD Wide Output Swing Range ( V =2.94V typ. V =3V ) OM DD NJU7051V NJU7054V Low Operating Current ( 15A/circuit ) Low Bias Current ( I =1pA typ. ) IB Internal Compensation Capacitor External Offset Null Adjustment ( Only NJU7051 ) Package Outline DIP/DMP/SSOP8 ( NJU7051 ) DIP/DMP8 ( NJU7052 ) DIP/DMP/SSOP14 ( NJU7054 ) C-MOS Technology PIN CONFIGURATION NJU7051D NJU7052D NJU7051M NJU7052M NJU7051V NJU7054D NJU7054M NJU7054V Ver.2003-03-18 -1- NJU7051/52/54 EQUIVALENT CIRCUIT IN1,IN2 are only for NJU7051 ( NJU7052/54 dont have these terminals ). Ver.2003-03-18 - 2 -