Hi-Fi Headphone Amplifier Power Supply Reference Design

1 января 2018

Headphone amplifiers usually require positive and negative voltages. In this reference design, both voltages are generated from a single input voltage with an integrated split-rail charge-pump converter. It provides small solution size withfive capacitors andfour resistors.

Особенности

Small solution size Low distortion Small BOM — only nine external components Adjustable output voltage Tested circuit design; test report and design files are included