參數(shù)資料
型號(hào): AD1843JS
廠商: ANALOG DEVICES INC
元件分類: 消費(fèi)家電
英文描述: CAP 3300PF 100V CERAMIC DISC Y5P
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 27/64頁
文件大?。?/td> 848K
代理商: AD1843JS
AD1843
REV. 0
–27–
8
9
GNDD
V
DD
S
E
L
E
C
T
O
R
2
LEFT
RIGHT
LEFT
RIGHT
3
V
CC
ADC
μ/A
LAW
D
I
G
I
T
A
L
I
N
T
E
R
F
A
C
E
CONTROL AND STATUS REGISTERS
CRA0, CRA1, CRA25, CRA26,
CRA27, CRA28
RESET
PWRDWN
MUTE
ATTN
MUTE
FIFO
S
E
L
E
C
T
O
R
μ/A
LAW
SCLK
SDFS
SDI
SDO
BM
CS
TSO
TSI
XCTL [1:0]
PDMNFT
CLOCK GENERATION
CRA15, CRA16, CRA17, CRA18, CRA19,
CRA20, CRA21, CRA22, CRA23, CRA24
CLKOUT
XTALI
XTALO SYNC3 SYNC2
SYNC1 CONV3 CONV2 CONV1
BIT3
BIT2
BIT1
AD1843
CRAX = CONTROL REGISTER ADDRESS “X”
CRA25
CRA25
CRA25
CRA25
CRA12
CRA11
ATTN
MUTE
CRA13
ATTN
MUTE
CRA14
CRA26
CRA26
DAC1
DAC2
CRA26
μ/A
LAW
FIFO
ATTN
Address
Register Description
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Clock Generator 1 Control—Mode
Clock Generator 1 Control—Sample Rate
Clock Generator 1 Control—Sample Phase Shift
Clock Generator 2 Control—Mode
Clock Generator 2 Control—Sample Rate
Clock Generator 2 Control—Sample Phase Shift
Clock Generator 3 Control—Mode
Clock Generator 3 Control—Sample Rate
Clock Generator 3 Control—Sample Phase Shift
Codec Configuration—Digital Filter and Mode Select
Codec Configuration—Serial Interface
Codec Configuration—Channel Power Down
Codec Configuration—Fundamental Settings
Reserved for Future Expansion
Reserved for Future Expansion
Reserved for Future Expansion
Figure 13. AD1843 Control Registers Associated with Block Diagram
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