BUY HA11225 https://www.utsource.net/itm/p/1272133.html
FM IF System
Description: The HA11225 is a 16-pin DIP integrated circuit (IC) manufactured by Hitachi. Features: Low power consumption High speed operation High noise immunity High output current Low saturation voltage Low on-resistance High frequency operation Application: The HA11225 is used in a variety of applications such as motor control, power supply, and switching power supply. It is also used in automotive, industrial, and consumer electronics. (For reference only)