stereo power amplifier Archives - Amplifier Circuit Design

Tag: stereo power amplifier

20W stereo amplifier based LM1876

By Amplifier CircuitPosted on May 16, 2012May 16, 2012

This two-channel amplifier provides power to 20 watts RMS from two line inputs. Ideal for use in computers since its […]

By Amplifier CircuitPosted on July 27, 2011July 27, 2011

Despite the relatively small power output specified in the title of the article, it has one distinct advantage – the […]

By Amplifier CircuitPosted on July 27, 2011July 27, 2011

Operating power amplifier integrated circuit LM4780 from National Semiconductor . What is special? Well, first of all – it is […]

By Amplifier CircuitPosted on July 25, 2011July 26, 2011

A few more words on the chip. This is a bridge amplifier class AB integrated into the protection against overheating, […]