參數(shù)資料
型號: WM8773
廠商: Wolfson Microelectronics
元件分類: ADC
英文描述: 24-bit, 96kHz ADC with 8 Channel I/P Multiplexer
中文描述: 24位,96kHz的ADC,具有8通道I /頁復(fù)用器
文件頁數(shù): 22/30頁
文件大?。?/td> 270K
代理商: WM8773
WM8773
Product Preview
PP Rev 1.0 June 2002
22
SOFTWARE REGISTER RESET
Writing to register 11111 will cause a register reset, resetting all register bits to their default
values.
REGISTER MAP
The complete register map is shown below. The detailed description can be found in the relevant text of the device description. The
WM8773 can be configured using the Control Interface. All unused bits should be set to
0
.
REGISTER
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
R20(14h)
0
0
1
0
1
0
0
x
x
x
RECEN
x
x
x
x
x
000000000
R22(16h)
0
0
1
0
1
1
0
ADCHPD
x
x
WL[1:0]
BCP
LRP
FMT[1:0]
000100010
R23(17h)
0
0
1
0
1
1
1
MS
x
x
x
x
ADCOSR
ADCRATE[2:0]
000010010
R24(18h)
0
0
1
1
0
0
0
x
x
x
x
x
x
x
ADCD
PWDN
000111110
R25(19h)
0
0
1
1
0
0
1
x
ADCMUTE
LRBOT
H
LRBOT
H
MUTE
LAG[4:0]
000001100
R26(1Ah)
0
0
1
1
0
1
0
x
x
MUTE
RAG[4:0]
000001100
R27(1Bh)
0
0
1
1
0
1
1
AINPD
x
RMX[2:0]
x
LMX[2:0]
100000000
R31(1Fh)
0
0
1
1
1
1
1
RESET
not reset
ADDRESS
DATA
DEFAULT
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