BUY 4565 https://www.utsource.net/itm/p/1264470.html

Description: Dual Operational Amplifier Features: Low noise: 5nV/√Hz High gain bandwidth product: 1MHz Low distortion: 0.0006% Low offset voltage: 1mV High slew rate: 1.5V/μs High common mode rejection ratio: 90dB Low power consumption: 0.3mA Applications: Audio preamplifiers Active filters High speed integrators Instrumentation amplifiers Differential amplifiers DC gain blocks Voltage followers (For reference only)