WM8351GEB/V Wolfson Microelectronics, WM8351GEB/V Datasheet - Page 236
WM8351GEB/V
Manufacturer Part Number
WM8351GEB/V
Description
Audio CODECs Audio CODEC plus pwr management
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8351GEBV.pdf
(328 pages)
Specifications of WM8351GEB/V
Number Of Adc Inputs
2
Number Of Dac Outputs
2
Conversion Rate
48 KSPS
Interface Type
Serial (2-Wire, 3-Wire, 4-Wire)
Resolution
12 bit
Operating Supply Voltage
3.7 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
BGA
Minimum Operating Temperature
- 25 C
Number Of Channels
2 ADC/2 DAC
Supply Current
260 uA
Thd Plus Noise
- 83 dB
Audio Codec Type
Stereo
No. Of Adcs
2
No. Of Dacs
2
No. Of Input Channels
8
No. Of Output Channels
6
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
95dB
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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WM8351
Register 20h System Interrupts Mask
w
REGISTER
ADDRESS
R32 (20h)
Interrupts
System
Mask
BIT
13
12
9
8
7
6
5
4
3
2
1
0
IM_AUXADC_INT
IM_CODEC_INT
IM_WKUP_INT
IM_CHG_INT
IM_RTC_INT
IM_SYS_INT
IM_USB_INT
IM_EXT_INT
IM_OC_INT
IM_GP_INT
IM_UV_INT
IM_CS_INT
LABEL
DEFAULT
1
1
1
1
1
1
1
1
1
1
1
1
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Reset by state machine. Default held in metal mask.
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
Production Data
236
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