BUY LM747CJ https://www.utsource.net/itm/p/315317.html

Description: The LM747CJ is a general purpose dual operational amplifier with a wide range of applications. Features: Wide common-mode (up to VCC +) and differential voltage range Low power consumption High input impedance Low input bias and offset currents Low noise High slew rate Internal frequency compensation Applications: Active filters Instrumentation amplifiers Differential amplifiers Voltage followers Integrators Voltage comparators Peak detectors Precision rectifiers Motor control circuits Pulse generation circuits Timers Oscillators Waveform generators (For reference only)