SA8507 VOICE SIGNAL COMPRESSION AND EXPANSION CIRCUIT WITH AUTO GAIN CONTORL DESCRIPTION SA8507 is a automatic gain control system that is used for dynamic range compression and expansion.
According to the companding the signal, this can reduce the noise components.
SA8507 includes compressor, expander, pre-amp, filter amp, limiter and mute/bypath logic.
FEATURES DIP-20-300-2.
54 SOP-20-375-1.
27 SSOP-20-300-0.
65 * Wide supply voltage: 2.
4V ~ 7V * Easy gain control * Mute/bypath logic * Data in/out pin ORDERING INFORMATION Device SA8507D SA8507S SA8507A Package DIP-20-300-2.
54 SOP-20-375-1.
27 SSOP-20-300-0.
65 BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS (Tamb=25°C ) Characteristic Supply ...

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