La4440 Stereo Amplifier Circuit Pdf Apr 2026

The (also known as CD4440) is a versatile, dual-channel audio power amplifier IC widely used in DIY electronics, car radios, and portable speaker systems. Manufactured by Sanyo (now part of ON Semiconductor), it is prized for its high-fidelity audio reproduction and minimal external component requirements. Key Technical Specifications

: Features a low Total Harmonic Distortion (THD) of 0.1% and a high ripple rejection of 46dB . Stereo Circuit Pinout & Configuration La4440 Stereo Amplifier Circuit Pdf

: Combines both channels to deliver a powerful 19W mono output into a single speaker. The (also known as CD4440) is a versatile,

In a standard stereo configuration, the 14-pin SIP package is wired as follows: Go to product viewer dialog for this item. La4440 Stereo Amplifier Circuit Pdf