Coolaudio V571D Audio Compressor/Expander (DIL-16)

The Coolaudio V571 (a replacement for the NE571 and SA571) is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor or expandor. Each channel has a full-wave rectifier to detect the average value of the signal, a linerarized temperature-compensated variable gain cell, and an operational amplifier.

The V571 is well suited for use in cellular radio and radio communications systems, modems, telephone, and satellite broadcast/receivers and audio systems.


Package: DIL-16 (Also available in an SOP-16 package)
✔ RoHS Compliant
Coolaudio V571D in DIL-16 package


Coolaudio V571D Data Sheet