WM8983GEFL/V Wolfson Microelectronics, WM8983GEFL/V Datasheet - Page 104
WM8983GEFL/V
Manufacturer Part Number
WM8983GEFL/V
Description
Audio CODECs Mbl Multimedia CODEC w/ 1W Speaker Driver
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8983GEFLV.pdf
(124 pages)
Specifications of WM8983GEFL/V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
QFN-32
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 104 of 124
- Download datasheet (2Mb)
WM8983
w
18 (12h)
19 (13h)
20 (14h)
21 (15h)
22 (16h)
REGISTER
ADDRESS
8
7
6:5
4:0
8
7
6:5
4:0
8
7
6:5
4:0
8
7
6:5
4:0
8:7
6:5
4:0
BIT
EQ3DMODE
EQ1C
EQ1G
EQ2BW
EQ2C
EQ2G
EQ3BW
EQ3C
EQ3G
EQ4BW
EQ4C
EQ4G
EQ5C
EQ5G
LABEL
1
0
01100
0
0
01
01100
0
0
01
01100
0
0
01
01100
0
01
01100
DEFAULT
0 = Equaliser and 3D Enhancement applied to
ADC path
1 = Equaliser and 3D Enhancement applied to
DAC path
Reserved
EQ Band 1 Cut-off Frequency:
00=80Hz
01=105Hz
10=135Hz
11=175Hz
EQ Band 1 Gain Control. See Table 38 for
details.
EQ Band 2 Bandwidth Control
0=narrow bandwidth
1=wide bandwidth
Reserved
EQ Band 2 Centre Frequency:
00=230Hz
01=300Hz
10=385Hz
11=500Hz
EQ Band 2 Gain Control. See Table 38 for
details.
EQ Band 3 Bandwidth Control
0=narrow bandwidth
1=wide bandwidth
Reserved
EQ Band 3 Centre Frequency:
00=650Hz
01=850Hz
10=1.1kHz
11=1.4kHz
EQ Band 3 Gain Control. See Table 38 for
details.
EQ Band 4 Bandwidth Control
0=narrow bandwidth
1=wide bandwidth
Reserved
EQ Band 4 Centre Frequency:
00=1.8kHz
01=2.4kHz
10=3.2kHz
11=4.1kHz
EQ Band 4 Gain Control. See Table 38 for
details.
Reserved
EQ Band 5 Cut-off Frequency:
00=5.3kHz
01=6.9kHz
10=9kHz
11=11.7kHz
EQ Band 5 Gain Control. See Table 38 for
details.
DESCRIPTION
PD, Rev 4.3, May 2010
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Output Signal
Path
Production Data
REFER TO
104
Related parts for WM8983GEFL/V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics
Datasheet: