BUY LM158J https://www.utsource.net/itm/p/721703.html
Low Power Dual Operational Amplifiers
Description: The LM158J is a dual operational amplifier that features high gain and low power consumption. Features: Low power consumption High gain Low noise Wide common mode and differential voltage range Low input bias and offset current Output short-circuit protection Applications: Instrumentation amplifiers Active filters Voltage followers Differential amplifiers Integrators Comparators (For reference only)