SM5843A Datasheet, PDF (23/24 Pages) Nippon Precision Circuits Inc – Audio Multi-function Digital Filter

SM5843A×1
Output Interface Circuits
20-bit input Σ∆ DAC (SM5864AP) connection 1
to SIGNAL
PROCESSOR
(CD DECODER)
CKSLN
384fs _CKO
XTI
BCKO
WCKO
DOL
SM5843
(20bitOUT)
DOR
OW20N
X'tal
384fs
74HCU04
XDIVN
XTI
384fs
8fs
CKO
BCKI
LOA
WCKI
DINL
NPC
Σ∆DAC
SM5864
LOBN
ROA
DINR _(ΣDECO)
ROBN
COMPN
X3SL
Analog
LPF
Analog
LPF
LchOUT
RchOUT
20-bit input Σ∆ DAC (SM5864AP) connection 2
L/R-channel independent complementary PWM output
to SIGNAL
PROCESSOR
(CD DECODER)
384fs
CKSLN
CKO
XTI
BCKO
WCKO
SM5843 _DOL
(20bitOUT) _DOR
OW20N
XDIVN
384fs
8fs
CKO
BCKI
LOA
WCKI
DINL
NPC
Σ∆DAC
LOBN
DINR
SM5864
(ΣDECO)
ROA
ROBN
X3SL
COMPN
XTI
74HCU04
X'tal
384fs
XDIVN XTI
BCKI
WCKI
LOA
DINL
DINR
NPC
Σ∆DAC
LOBN
SM5864 ROA
(ΣDECO)
ROBN
X3SL
COMPN
Analog _LchOUT
LPF
Analog
LPF
RchOUT
NIPPON PRECISION CIRCUITS—23