NJU7001/02/04 LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJU7001, 02 and 04 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 1V and the output stage permits output signals to swing between both of the supply rails. NJU7001D NJU7001M NJU7002D NJU7002M The input bias current is as low as less than 1pA,consequently the very small signal around the ground level can be amplified. Furthermore, the operating current is also as low as 15A ( typ ) per circuit, therefore it can be applied especially to battery-operated items. NJU7004D NJU7004M FEATURES Single-Power-Supply Wide Operating Voltage ( V =1~16V ) DD Wide Output Swing Range ( V =2.94V typ.at V =3V ) OM DD NJU7001V NJU7004V Low Operating Current ( 15A/circuit ) Low Bias Current ( I =1pA ) IB Internal Compensation Capacitor External Offset Null Adjustment ( Only NJU7001 ) Package Outline DIP/DMP/SSOP8 ( NJU7001 ) DIP/DMP8 ( NJU7002 ) DIP/DMP/SSOP14 ( NJU7004 ) C-MOS Technology PIN CONFIGURATION NJU7001D NJU7002D NJU7001M NJU7002M NJU7001V NJU7004D NJU7004M NJU7004V Ver.2014-11-26 - 1 - NJU7001/02/04 EQUIVALENT CIRCUIT The terminals IN1, IN2 are only for NJU7001 ( NJU7002/7004 dont have these terminals ). Ver.2014-11-26 - 2 -