wm8350 Wolfson Microelectronics plc, wm8350 Datasheet - Page 303
wm8350
Manufacturer Part Number
wm8350
Description
Wolfson Audioplus? Stereo Codec With Power Management
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8350.pdf
(345 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
wm8350G
Manufacturer:
WOLFSON
Quantity:
20 000
Part Number:
wm8350GEB/RVLRG
Manufacturer:
WOLFSON
Quantity:
20 000
- Current page: 303 of 345
- Download datasheet (3Mb)
Production Data
REGISTER
Register BCh DCDC3 Low Power
Register BDh DCDC4 Control
w
REGISTER
ADDRESS
ADDRESS
R189 (BDh)
DCDC4
Control
BIT
BIT
6:0
11
10
DC4_VSEL[6:0]
DC4_DISOVP
DC4_OPFLT
LABEL
LABEL
DEFAULT
000_0000
101_0110
000_1110
000_0110
DEFAULT
0
0
Over voltage Protection
0 = enabled
1 = disabled
Reset by state machine. Default held in metal mask.
Enable discharge of DC-DC4 outputs when DC-DC4
is disabled
0 = Enabled - Output to be discharged
1 = Disabled - Output is left floating
DC-DC4 Converter output voltage settings in 25mV
steps.
Maximum output = 3.4V.
110 0110 = 3.4V
110 0010 = 3.3V
101 0110 = 3.0V
100 1110 = 2.8V
……
010 0110 = 1.8V
000 1110 = 1.2V
000 0110 = 1.0V
000 0000 = 0.85V
Reset by state machine. Default held in metal mask.
100 1110 = 2.8V
……
010 0110 = 1.8V
000 1110 = 1.2V
000 0110 = 1.0V
000 0000 = 0.85V
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
WM8350
303
Related parts for wm8350
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
24-bit, 192khz 6-channel Dac With Volume Control
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
24-bit, 192khz 6-channel Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
HI FI AND TELEPHONY DUAL CODEC
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Stereo Codec Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Stereo Codec For Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Multichannel Codec With S/pdif Transceiver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Ac97 Audio Codec Mixer With Integrated Headphone Driver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Ac-link Interface Audio Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet: