In the diagram from the November 1999 Electronics Now magazine we have the way to improve both the gain and the stability of the LM386 amplifier.
This peak indicator for stereo amplifiers uses a CA3130. The 80's circuit does not need a...
Maxim MAX20094 and MAX20095 Battery Chargers Maxim Integrated offers through Mouser Electronics high...
Other operational amplifiers of the same family can be used in this circuit suggested by Motorola in...