Cost-Effective Compander Circuit

Functionally compatible to NE/SA571*

The V571 is a cost-effective dual-gain circuit which either channel may be used as a dynamic range compressor or expander. Each channel has a full-wave rectifier to detect the average value of the signal, temperature-compensated variable gain cell and an operational amplifier. The V571 is well suited for any compander systems in communications and noise reduction systems.

Price US$ per piece
Model Package 10 pcs 100 - 1000 pcs > 1,000 pcs
V571D DIL-16 3.80 1.00 0.80