W682510_05 Datasheet, PDF (3/35 Pages) Winbond – DUAL-CHANNEL VOICEBAND CODECS

3. BLOCK DIAGRAM
W682510/W682310
PCMT1
PCMT2
FST
BCLK
FSR
PCMMS
PCMR1
PCMR2
DATA T1
DATA R1
PC
M
Int
erf
ac
DATA T2
DATA R2
μ/A - Law
CODEC
Filter 1
μ/A - Law
CODEC
Filter 2
PLL
Voltage reference
Power Conditioning
RO1
AO1 -
AI1
μ^/A-Law
RO2
AO2 -
AI2
V _REF
Publication Release Date: April 2005
-3-
Revision A10