WM8990ECS/RV Wolfson Microelectronics, WM8990ECS/RV Datasheet - Page 72

• Manufacturer Part Number: WM8990ECS/RV
• Description: Audio CODECs Stereo CODEC w.Class AB/D speaker driver
• Manufacturer: Wolfson Microelectronics

Specifications of WM8990ECS/RV

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8990
w
Table 36 LOPGA, ROPGA, LOUT, ROUT and SPKVOL Volume Range
ROUTVOL or
ROPGAVOL,
LOPGAVOL,
LOUTVOL,
SPKVOL
1Ch
1Dh
2Ch
2Dh
3Ch
3Dh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
3Ah
3Bh
3Eh
3Fh
Ah
Bh
Ch
Dh
Eh
Fh
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
Volume
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
(dB)
-73
-72
-71
-70
-69
-68
-67
-66
-65
-64
-63
-62
-61
-60
-59
-58
ROUTVOL or
ROPGAVOL,
LOPGAVOL,
LOUTVOL,
SPKVOL
4Ch
4Dh
5Ah
5Bh
5Ch
5Dh
5Eh
6Ah
6Bh
6Ch
6Dh
6Eh
7Ah
7Bh
7Ch
7Dh
7Eh
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Eh
4Fh
50h
51h
52h
53h
54h
55h
56h
57h
58h
59h
5Fh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
6Fh
70h
71h
72h
73h
74h
75h
76h
77h
78h
79h
7Fh
Volume
(dB)
-57
-56
-55
-54
-53
-52
-51
-50
-49
-48
-47
-46
-45
-44
-43
-42
-41
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
PD, March 2009, Rev 4.0
Production Data
72