OKI Semiconductor
PAN and CVOL List
L3 to L0
R3 to R0
V3 to V0
0
1
2
3
4
5
6
7
Volume
0 dB
–2 dB
–4 dB
–6 dB
–8 dB
–10 dB
–12 dB
–14 dB
L3 to L0
R3 to R0
V3 to V0
8
9
10
11
12
13
14
15
Volume
–16 dB
–18 dB
–20 dB
–22 dB
–24 dB
–26 dB
–28 dB
–30 dB
FEDL9810BFULL-03
MSM9810B
OPT Command List
Default O4 O3 O2 O1 O0
Description
*
0
0
x
x
x Sets the volumes of all channels to VDD (p-p).
0
1
x
x
x Sets the volumes of all channels to 1/2 VDD (p-p).
1
0
x
x
x Sets the volumes of all channels to 1/4 VDD (p-p).
1
1
x
x
x Sets the volumes of all channels to 1/8 VDD (p-p).
*
x
x
0
0
x Secondary digital filtering is performed.
x
x
0
1
x Primary digital filtering is performed.
x
x
1
x
x An on-chip digital filter is not used.
*
x
x
x
x
0 Data is output directly from a D/A converter. (Output Z ≅ 3 kΩ)
x
x
x
x
1 Data is output via an OP amplifier. (Output Z ≅ 500 Ω)
(Note) x indicates that data is independent of a function described.
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