SA571 Description
SA571 pandor The SA571 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range pressor or expandor. Each channel has a full−wave rectifier to detect the average value of the signal, a linerarized temperature−pensated variable gain cell, and an operational amplifier. The SA571 is well suited for use in cellular radio and radio munications systems, modems, telephone,...
SA571 Applications
- For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manua