LM324DT, Счетверенный ОУ общего применения [ SO14 ]The LM324DT is a quad Operational Amplifier which employs internal frequency compensation, features high gain, low power and low input bias current. It operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage., Input common-mode voltage range includes ground, 100dB Large voltage gain, 375µA/amplifier Very low supply current, 20nA Low input bias current, 5mV Maximum Low input offset voltage, 2nA Low input offset current