WM8990ECS/RV Wolfson Microelectronics, WM8990ECS/RV Datasheet - Page 159

• 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

w
Production Data
R46 (2Eh)
Output Mixers
(2)
R47 (2Fh)
Output Mixers
(3)
R48 (30h)
Output Mixers
(4)
R49 (31h)
Output Mixers
(5)
R50 (32h)
REGISTER
ADDRESS
2
1
0
15:8
7
6
5
4
3
2
1
0
15:9
8:6
5:3
2:0
15:9
8:6
5:3
2:0
15:9
8:6
5:3
2:0
15:9
BIT
LL12LO
LDLO
RLBRO
RRBRO
RLI3RO
RRI3RO
RL12RO
RR12RO
RDRO
LLI3LOVOL
[2:0]
LR12LOVOL
[2:0]
LL12LOVOL
[2:0]
RRI3ROVOL
[2:0]
RL12ROVOL
[2:0]
RR12ROVOL
[2:0]
LRI3LOVOL
[2:0]
LRBLOVOL
[2:0]
LLBLOVOL
[2:0]
LABEL
0b
0b
0b
00h
0b
0b
0b
0b
0b
0b
0b
0b
00h
000b
000b
000b
00h
000b
000b
000b
000h
000b
000b
000b
00h
DEFAULT
LIN12 PGA Output to LOMIX Mute
0 = Mute
1 = Un-mute
Reserved - Do Not Change
Left DAC to LOMIX Mute
0 = Mute
1 = Un-mute
Note: LDLO must be muted when LDSPK=1
Reserved - Do Not Change
AINLMUX Output (Left ADC bypass) to ROMIX Mute
0 = Mute
1 = Un-mute
AINRMUX Output (Right ADC bypass) to ROMIX
0 = Mute
1 = Un-mute
LIN3 to ROMIX Mute
0 = Mute
1 = Un-mute
RIN3 to ROMIX Mute
0 = Mute
1 = Un-mute
LIN12 PGA Output to ROMIX Mute
0 = Mute
1 = Un-mute
RIN12 PGA Output to ROMIX Mute
0 = Mute
1 = Un-mute
Reserved - Do Not Change
Right DAC to ROMIX Mute
0 = Mute
1 = Un-mute
Note: RDRO must be muted when RDSPK=1
Reserved - Do Not Change
LIN3 Pin to LOMIX Volume
(See Table 34 for Volume Range)
RIN12 PGA Output to LOMIX Volume
(See Table 34 for Volume Range)
LIN12 PGA Output to LOMIX Volume
(See Table 34 for Volume Range)
Reserved - Do Not Change
RIN3 to ROMIX Volume
(See Table 34 for Volume Range)
LIN12 PGA Output to ROMIX Volume
(See Table 34 for Volume Range)
RIN12 PGA Output to ROMIX Volume
(See Table 34 for Volume Range)
Reserved - Do Not Change
RIN3 to LOMIX Volume
(See Table 34 for Volume Range)
AINRMUX Output (Right ADC bypass) to LOMIX Volume
(See Table 34 for Volume Range)
AINLMUX Output (Left ADC bypass) to LOMIX Volume
(See Table 34 for Volume Range)
Reserved - Do Not Change
DESCRIPTION
PD, March 2009, Rev 4.0
WM8990
159