NJU7021/22/24 LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7021,22 and 24 are single, dual and quad C-MOS Operational Amplifiers operated on a single-power-supply, low voltage and low operating current. The minimum operating voltage is 3V and the output stage permits output signals to swing between both of the supply rails. NJU7021D NJU7021M The input bias current is as low as less than 1pA,consequently NJU7022D NJU7022M the very small signal around the ground level can be amplified. Furthermore, the operating current is also as low as 150A ( typ ) per circuit, therefore it can be applied especially to battery operated items. NJU7024D NJU7024M FEATURES Single-Power-Supply Wide Operating Voltage ( V =3~16V ) DD Wide Output Swing Range ( V =9.98V typ. V =10V ) OM DD Low Operating Current ( 150A/circuit ) NJU7021V NJU7024V Low Bias Current ( I =1pA typ. ) IB Internal Compensation Capacitor External Offset Null Adjustment ( Only NJU7021 ) Package Outline DIP/DMP/SSOP8 ( NJU7021 ) DIP/DMP8 ( NJU7022 ) DIP/DMP/SSOP14 ( NJU7024 ) C-MOS Technology PIN CONFIGURATION NJU7021D NJU7022D NJU7021M NJU7022M NJU7021V NJU7024D NJU7024M NJU7024V Ver.2014-11-26 - 1 - NJU7021/22/24 EQUIVALENT CIRCUIT IN1,IN2 are only for NJU7021 ( NJU7022/24 dont have these terminals ). Ver.2014-11-26 - 2 -