wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 288
wm8352
Manufacturer Part Number
wm8352
Description
Wolfson Audioplus? Stereo Codec With Power Management
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8352.pdf
(335 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
wm8352GEB
Manufacturer:
WOLFSON
Quantity:
20 000
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WM8352
REGISTER
Register ADh CSA Flash control
w
REGISTER
ADDRESS
ADDRESS
Current Sink
R174 (AEh)
Driver B
BIT
BIT
5:0
15
12
CS2_HIB_MODE
CS2_ISEL[5:0]
CS2_ENA
LABEL
LABEL
DEFAULT
00_0000
DEFAULT
0
0
Current Sink 2 enable (ISINKB pin)
0 = disabled
1 = enabled
Reset by state machine.
Current Sink 2 behaviour in Hibernate mode
0 = disable current sink in Hibernate
1 = leave current sink as in Active
Reset by state machine.
ISINK2 current
00_0000 = 4.05uA
00_0001 = 4.85uA
00_0010 = 5.64uA
00_0011 = 6.83uA
00_0100 = 8.02uA
00_0101 = 9.6uA
00_0110 = 11.2uA
00_0111 = 13.5uA
00_1000 = 16.1uA
00_1001 = 19.3uA
00_1010 = 22.4uA
00_1011 = 27.2uA
00_1100 = 32uA
00_1101 = 38.3uA
00_1110 = 44.7uA
00_1111 = 54.1uA
01_0000 = 64.1uA
01_0001 = 76.8uA
01_0010 = 89.5uA
01_0011 = 109uA
01_0100 = 128uA
01_0101 = 153uA
01_0110 = 178uA
01_0111 = 216uA
01_1000 = 256uA
01_1001 = 307uA
01_1010 = 358uA
01_1011 = 434uA
LED mode-
00 = instant (no ramp)
01 = 0.25s
10 = 0.5s
11 = 1s
Flash mode-
00 = instant (no ramp)
01 = 1.95ms
10 = 3.91ms
11 = 7.8ms
Reset by state machine.
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
Production Data
288
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