www.德州仪器.com
37
V
CC
3
AGND3
V
CC
4
AGND4
V
输出
8
AGND6
V
CC
5
AGND5
V
输出
7
V
COM
V
输出
1
V
输出
2
25
24
RST
SCKI
SCKO
BCK
LRCK
测试
V
DD
DGND
DATA1
DATA2
DATA3
ZEROA
38 23
39 22
40 21
41 20
42 19
43 18
44 17
45 16
46 15
47 14
48 13
12
26
11
27
10
28
9
29
8
30
7
31
6
32
5
33
4
34
3
35
2
36
1
pt pACKAGE
(t运算 视图)
zero1/gpo1
zero2/gpo2
zero3/gpo3
zero4/gpo4
zero5/gpo5
zero6/gpo6
NC
NC
V
输出
6
V
输出
5
V
输出
4
V
输出
3
ML
MC
MDI
MDO
ZERO8
DATA4
ZERO7
NC
V
CC
1
AGND1
V
CC
2
AGND2
p0028-03
PCM1609A
PCM1609A
SLES145–AUGUST2005
TERMINALFUNCTIONS
终端
i/odescription
nameno.
AGND127–Analogground
AGND225–Analogground
AGND323–Analogground
AGND421–Analogground
AGND517–Analogground
AGND619–Analogground
bck40ishiftclockinputforserialaudiodata.clockmustbeoneof32f
S
,48f
S
,or64f
S
.
(1)
DATA145ISerialaudiodatainputforV
输出
1andV
输出
2
(1)
DATA246ISerialaudiodatainputforV
输出
3andV
输出
4
(1)
DATA347ISerialaudiodatainputforV
输出
5andV
输出
6
(1)
DATA431ISerialaudiodatainputforV
输出
7andV
输出
8
(1)
DGND44–Digitalground
lrck41ileftandrightclockinput.thisclockisequaltothesamplingrate,f
S
.
(1)
MC35IShiftclockforserialcontrolport
(2)
MDI34ISerialdatainputforserialcontrolport
(2)
MDO33OSerialdataoutputforserialcontrolport
(3)
(1)施密特-triggerinput,5-vtolerant
(2)施密特-triggerinputwithinternalpulldown,5-vtolerant
(3)3-stateoutput
6
: 点此下载
