Datasheet Summary
Audio ICs
3V dual pre / power amplifier
The BA3513AFS is a dual, pre / power amplifier designed for headphone stereo applications. It has all of the basic signal circuits required for tape players, and operates off a 3V supply. The auto-reverse-patible preamplifier block and fixed-gain power amplifier blocks are independent to facilitate noise reduction. The preamplifier block can be direct-coupled, and the power amplifiers do not require bootstrap capacitors, and use a fixed-gain negative feedback circuit to reduce the number of external ponents required and allow pact and reliable set designs.
FApplications 3V headphone stereos and 3V radio cassette players.
FFeatures...