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KK145567

KODENSHI KOREA
Part Number KK145567
Manufacturer KODENSHI KOREA
Description PCM CODEC - FILTER
Published Jun 14, 2009
Detailed Description com TECHNICAL DATA PCM CODEC - FILTER KK145567 KK145567N is a one-chip PCM-cofidec which converts sp...
Datasheet PDF File KK145567 PDF File

KK145567
KK145567


Overview
com TECHNICAL DATA PCM CODEC - FILTER KK145567 KK145567N is a one-chip PCM-cofidec which converts speech signal into digital form and backwards.
The IC is design to operate in synchronous and asynchronous systems and is comprised of: - reference generator; - filters on switching capacitors in transmission and receipt channels ; - two operational amplifiers.
The IC does signal companding under the A-low and full differential processing of analogue signals for reduction of noises.
Typical dissipated power is 40mW, under reduced power – 1 mW at ±5 V.
ORDERING INFORMATION KK145567N Plastic DIP TA = -40° to 85° C GSX ANBL FSX FSR CLKSEL Vcc VFXIActive RCfilter of LF GND VBB 3...



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