wm9081 Wolfson Microelectronics plc, wm9081 Datasheet - Page 99

• Manufacturer Part Number: wm9081
• Description: Mono Dac With 2.6w Class Ab/d Speaker Driver, Dynamic Range Controller And Retune Mobile Parametric Equalizer
• Manufacturer: Wolfson Microelectronics plc

Pre-Production
Register 2Dh EQ 4
Register 2Eh EQ 5
Register 2Fh EQ 6
Register 30h EQ 7
Register 31h EQ 8
w
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
ADDRESS
ADDRESS
ADDRESS
ADDRESS
ADDRESS
ADDRESS
R45 (2Dh)
R46 (2Eh)
R47 (2Fh)
R48 (30h)
R49 (31h)
R50 (32h)
EQ 4
EQ 5
EQ 6
EQ 7
EQ 8
EQ 9
15:0
15:0
15:0
15:0
15:0
15:0
BIT
BIT
BIT
BIT
BIT
BIT
EQ_B1_B[15:0] 0000_0100
EQ_B2_A[15:0] 0001_1110
EQ_B2_B[15:0] 1111_0001
EQ_B2_C[15:0] 0000_1011
EQ_B1_PG[15:
EQ_B2_PG[15:
LABEL
LABEL
LABEL
LABEL
LABEL
LABEL
0]
0]
_0000_000
0000_0000
_1011_100
_1011_010
_0100_010
_0111_010
0000_0001
_1100_010
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
0
0
1
1
1
1
5 Band EQ Band 1 coefficient B
5 Band EQ Band 1 coefficient PG
5 Band EQ Band 2 coefficient A
5 Band EQ Band 2 coefficient B
5 Band EQ Band 2 coefficient C
5 Band EQ Band 2 coefficient PG
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
PP, Rev 3.0, April 2009
ReTune
Mobile
Parametric
Equalizer
(EQ)
ReTune
Mobile
Parametric
Equalizer
(EQ)
ReTune
Mobile
Parametric
Equalizer
(EQ)
ReTune
Mobile
Parametric
Equalizer
(EQ)
ReTune
Mobile
Parametric
Equalizer
(EQ)
ReTune
Mobile
Parametric
Equalizer
(EQ)
REFER TO
REFER TO
REFER TO
REFER TO
REFER TO
REFER TO
WM9081
99