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15
®
DEM-PCM1717
FIGURE 16. Demo Software Format Menu.
FIGURE 17. Demo Software Function Menu.
Control Data
PCM1717 Attenuate Control
Functional Condition
HOLD
CLOSE
DeEmph
OFF
DeEmph De-Emphasis Control
OFF
Mute
OFF
IZD
OFF
OPE
ON
Mute
OFF
IZD
OFF
OPE
Left and Right DACs Soft Mute
Internal Zero Detection Circuit Control
Left and Right DACs Operation On/Off Control
ON
OFF
48.0kHz
44.1kHz
32.0kHz
Control Data
PCM1717 Format Control
Input Format
HOLD
CLOSE
Format
Standard
Width
16 bit
LRCK
Low = R
Output Format
L-Out
L-In
R-Out
R-In
Att Ctrl
L < > R
Format Audio Data Format Select
Standard
Standard
IIS
Width Input Audio Data Bit Select
16 bit
16 bit
18 bit
LRCK Polarity of LRCKIN (pin 4) Select
Low = R
Low = R
Low = L
L-Out Analog Output Mode Select
(Left-Channel)
L-In
L-In
R-Out Analog Output Mode Select
(Right-Channel)
R-In
R-In
Att Ctrl Attenuator Control
L == R
L = R
Mute
R-In
(L+R)/2
Mute
L-In
(L+R)/2
L <> R