SM5842AP Datasheet, PDF (22/23 Pages) Nippon Precision Circuits Inc – High-Class Audio Multi-function Digital Filter

SM5842AP/APT
20-bit input Σ∆ DAC (SM5864AP) connection 2
L/R-channel independent complementary PWM output
to SIGNAL
PROCESSOR
(CD DECODER)
CKSLN
384fs _CKO
XTI
BCKO
WCKO
SM5842
(20bit OUT)
DOL
DOR
384fs
OW2N
OW1N
XDIVN
CKO
BCKI
LOA
8fs
WCKI
DINL
Σ∆DAC
SM5864
(ΣDECO)
LOBN
ROA
DINR
ROBN
X3SL
COMPN
Analog _{Lch OUT}
LPF
74HCU04
X'tal 384fs
XDIVN _XTI
BCKI
WCKI ^{Σ∆DAC LOA}
DINL ^{SM5864 LOBN}
DINR ^{(ΣDECO) ROA}
ROBN
X3SL
COMPN
Analog _{Rch OUT}
LPF
20-bit input R − 2R DAC (PCM63P) connection
L/R-channel independent
BCKO _8fs
WCKO
SM5842
(20bit OUT)
DOL
DOR
OW2N
OW1N
(BURR − BROWN)
PCM63P
CLOCK
LE
DATA
BPO
Iout
(BURR − BROWN)
PCM63P
Analog ^{Lch OUT}
LPF
CLOCK
L. E
DATA
BPO
Analog ^{Rch OUT}
Iout
LPF
NIPPON PRECISION CIRCUITS—22