WM8990ECS/RV Wolfson Microelectronics, WM8990ECS/RV Datasheet - Page 131

• 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
REGISTER
ADDRESS
R3 (03h)
8
7
6
5
4
1
0
13
12
11
10
7
6
5
4
BIT
8
AINR_ENA
(rw)
LIN34_ENA
(rw)
LIN12_ENA
(rw)
RIN34_ENA
(rw)
RIN12_ENA
(rw)
ADCL_ENA
(rw)
ADCR_ENA
(rw)
LON_ENA
(rw)
LOP_ENA
(rw)
RON_ENA
(rw)
ROP_ENA
(rw)
SPKPGA_ENA
(rw)
LOPGA_ENA
(rw)
ROPGA_ENA
(rw)
LOMIX_ENA
(rw)
ROMIX_ENA
(rw)
LABEL
DEFAULT
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
Left Input Path Enable (Enables AINRMUX,
INMIXR, DIFFINR and RXVOICE input to
AINRMUX)
0 = disabled
1 = enabled
LIN34 Input PGA Enable
0 = disabled
1 = enabled
LIN12 Input PGA Enable
0 = disabled
1 = enabled
RIN34 Input PGA Enable
0 = disabled
1 = enabled
RIN12 Input PGA Enable
0 = disabled
1 = enabled
Left ADC Enable
0 = disabled
1 = enabled
Right ADC Enable
0 = disabled
1 = enabled
LON Line Out and LONMIX Enable
0 = disabled
1 = enabled
LOP Line Out and LOPMIX Enable
0 = disabled
1 = enabled
RON Line Out and RONMIX Enable
0 = disabled
1 = enabled
ROP Line Out and ROPMIX Enable
0 = disabled
1 = enabled
SPKMIX Mixer and Speaker PGA Enable
0 = disabled
1 = enabled
Note that SPKMIX and SPKPGA are also
enabled when SPK_ENA is set.
LOPGA Left Volume Control Enable
0 = disabled
1 = enabled
ROPGA Right Volume Control Enable
0 = disabled
1 = enabled
LOMIX Left Output Mixer Enable
0 = disabled
1 = enabled
ROMIX Right Output Mixer Enable
0 = disabled
1 = enabled
DESCRIPTION
PD, March 2009, Rev 4.0
WM8990
131