• NE571N DYNAMIC RANGE COMPRESSOR OR EXPANDOR


The NE571 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 SA571 is well suited for use in cellular radio and radio


communications systems, modems, telephone, and satellite


broadcast/receive audio systems.




FEATURES


Complete compressor and expandor in one Chip


Temperature compensated


Greater than 110dB dynamic range


Operates down to 6VDC


System levels adjustable with external components


Distortion may be trimmed out


Dynamic noise reduction systems


Voltage-controlled amplifier




Write a review

Please login or register to review

NE571N DYNAMIC RANGE COMPRESSOR OR EXPANDOR

  • Product Code: NE571N DYNAMIC RANGE COMPRESSOR OR EXPANDOR - BE33
  • Availability: 15
  • R40.00