The AN7504SB is a low voltage operation headphone amp. IC for headphone C-cassette stereo. It incorporates tape selector, pre-amp. , soft AGC bass-boost circuit, etc.
Features:- Low voltage operation (0.98 V to 2.0 V)
- Tape selector switch built-in
- Low frequency boost function with soft AGC
Applications:
- Headphone stereo
Circuit Diagram: see in datasheet
