All-in-one design includes RF, IF, audio amp, and power regulation
Operates on 3 to 12 volts DC
Compact 16-pin DIP package for through-hole mounting
Requires minimal external components
Ideal for portable radios, clock radios, and DIY radio projects
Description
The KA22427 is a complete AM/FM radio integrated circuit in a 16-pin DIP package. Designed for portable radios and clock radios, this all-in-one IC includes AM RF, mixer, IF amp, detector, audio amp, voltage regulator, FM AFC, and AM local oscillator. It operates on 3V to 12V DC and requires only a few external components to build a full radio circuit. Perfect for DIY radio projects, vintage radio repairs, or custom builds. This is a brand new original Samsung part, not a generic clone.
