Alfa Rpar - AS571D - Versatile Dual Gain Control Compander
Product number:
103138SO16
Product information "Alfa Rpar - AS571D - Versatile Dual Gain Control Compander"
AS571 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 linearized temperature-compensated variable gain cell, and an operational amplifier.
AS571 is well suited for use in VCA blocks, noise reduction systems, compandors/expanders ,etc.
Features:
• complete compressor and expandor
• temperature compensated
• channel separation >86 dB
• greater than 110 dB dynamic range
• levels adjustable with external components
• distortion may be trimmed out
Applications:
• VCA
• high level limiter
• low level expandor − noise gate
• dynamic filters
• dynamic noise reduction systems
AS571 is well suited for use in VCA blocks, noise reduction systems, compandors/expanders ,etc.
Features:
• complete compressor and expandor
• temperature compensated
• channel separation >86 dB
• greater than 110 dB dynamic range
• levels adjustable with external components
• distortion may be trimmed out
Applications:
• VCA
• high level limiter
• low level expandor − noise gate
• dynamic filters
• dynamic noise reduction systems
| Basic Function: | Compander |
|---|---|
| IC Package: | SOIC-16 (SMT) |
| Pin Count: | 16 |
| Pin Pitch [mm]: | 1,27 |
| Technology: | SMT |
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