参数资料
型号: AD9222ABCPZRL7-65
厂商: Analog Devices Inc
文件页数: 40/60页
文件大小: 0K
描述: IC ADC 12BIT SRL 65MSPS 64LFCSP
标准包装: 750
位数: 12
采样率(每秒): 65M
数据接口: 串行,SPI?
转换器数目: 8
功率耗散(最大): 950.5mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-VFQFN 裸露焊盘,CSP
供应商设备封装: 64-LFCSP-VQ(9x9)
包装: 带卷 (TR)
输入数目和类型: 16 个单端,单极;8 个差分,单极
Data Sheet
AD9222
Rev. F | Page 45 of 60
4.
7
F
CW
GND
V
OU
T
R
IM
/N
C
AD
9222B
CP
Z
-65
A
V
D
C
LK
+
C
LK
D+B
D+C
D+D
D+E
D+F
D+G
D
+
H
DB
DC
DD
DE
DF
DG
D
H
DCO+
DCO
DRG
ND
DRV
DD
FCO+
FCO
P
D
W
N
A
V
D
RBIAS
REFB
REFT
S
C
L
K
/D
T
P
S
D
IO/OD
M
V
IN
+
A
VIN+C
VIN+D
VIN+E
V
IN
+
G
V
IN
A
V
IN
B
VI
NC
VI
ND
VI
NF
V
IN
G
VREF
VIN+F
SLUG
AVDD
A
V
D
A
V
D
DRG
ND
V
IN
H
D
+
A
D
A
V
IN
+
B
C
S
B
SENSE
VI
NE
V
IN
+
H
DRV
DD
A
V
D
A
V
D
A
V
D
AVDD
A
V
D
A
V
D
A
V
D
AVDD
A
1
A
10
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
B
1
B
10
B
2
B
3
B
4
B
5
B
6
B
7
B
8
B
9
C1
C
10
C2
C3
C4
C5
C6
C7
C8
C9
D1
D
10
D2
D3
D4
D5
D6
D7
D8
D9
G
N
D
AB1
G
N
D
AB1
0
G
N
D
AB2
G
N
D
AB3
G
N
D
AB4
G
N
D
AB5
G
N
D
AB6
G
N
D
AB7
G
N
D
AB8
G
N
D
AB9
G
NDCD1
G
NDCD1
0
G
NDCD2
G
NDCD3
G
NDCD4
G
NDCD5
G
NDCD6
G
NDCD7
G
NDCD8
G
NDCD9
O
pt
ional
O
ut
put
T
er
m
inat
ions
Dig
ita
lO
u
tpu
ts
us
ing
ex
ter
nal
V
ref
V
R
EF
=
1
V
R
EF
=
E
x
ter
nal
V
R
EF
=
0.
5V
R
em
ov
e
C
214
w
he
n
AL
W
AYS
EN
ABL
E
SPI
O
D
M
E
nabl
e
D
T
P
E
nabl
e
V
R
EF
=
0.
5V
(1
+
R
219/
R
220)
V
ref
S
el
ec
t
1.
0V
R
ef
er
enc
e
D
ec
oupl
ing
OP
T
ION
A
L
E
X
T
R
E
F
PW
D
N
EN
ABL
E
NC
R
ef
e
ren
c
e
Cir
c
u
it
ry
R
318,
R
320
R
328
DNP
R
322
CHB
1
10
2
3
4
5
6
7
8
9
11
20
12
13
14
15
16
17
18
19
31
40
32
33
34
35
36
37
38
39
41
50
42
43
44
45
46
47
48
49
21
30
22
23
24
25
26
27
28
29
51
60
52
53
54
55
56
57
58
59
P
301
CHB
DNP
R
318
DNP
R
320
DNP
R
321
DNP
R
323
DNP
R
324
DNP
R
325
DNP
R
328
DNP
R
326
3
2
1
J
304
1
2
3
J
303
1
2
3
J
302
3
2
1
J
301
R
319
1k
A
V
DD_
DUT
AVDD_DUT
VIN_E
VIN_F
1
59
4
42
45
48
51
62
7
10
9
11
8
32
30
28
22
20
18
16
31
29
27
21
19
17
15
24
23
13
36
14
35
37
26
25
33
34
40
47
55
61
5
6
41
12
54
57
58
38
39
43
49
53
60
2
44
46
50
52
63
3
56
64
0
U
30
1
R306
100k
R305
100k
R
303
100k
DNP
R
304
DNP
R302
S
C
LK
_D
T
P
S
D
IO_
OD
M
CS
B
_
DUT
0.
1
F
C
305
4.
99k
R
309
1
F
C
307
C
301
0.
1
F
C
304
0.
1
F
C
302
0.
1
F
A
D
R
510A
R
T
Z
U
302
10k
R
310
DNP
R
311
R307
10k
V
S
E
N
S
E
_
D
U
T
470k
R
308
DNP
R
313
DNP
R
312
0
R
317
DNP
R
31
DNP
R
315
DNP
R
314
R301
10k
0.
1
F
C
306
A
V
DD_
DUT
V
RE
F
_
DUT
AVDD_DUT
A
V
DD_
DUT
DRV
DD_
DUT
A
V
DD_
DUT
AVDD_DUT
A
V
DD_
DUT
C
LK
C
LK
CHB
CHC
CHD
CHH
CHB
CHC
CHD
CHH
DCO
GN
D
DRV
DD_
DUT
FCO
VSENSE_DUT
V
IN
_
H
V
IN
_
H
VIN_C
VIN_D
V
IN
_
G
VIN_C
VIN_D
V
IN
_
G
VREF_DUT
CHG
CHF
CHE
A
V
DD_
DUT
A
V
DD_
DUT
GN
D
A
V
DD_
DUT
V
IN
_
A
V
IN
_
A
CHA
A
V
DD_
DUT
V
IN
_
B
V
IN
_
B
A
V
DD_
DUT
A
V
DD_
DUT
A
V
DD_
DUT
DNP
R
327
S
CL
K
_
CHA
S
DI
_
CHA
CS
B
1
_
CHA
CS
B
2
_
CHA
S
DO
_
CHA
S
CL
K
_
CHB
S
DI
_
CHB
CS
B
3
_
CHB
CS
B
4
_
CHB
S
DO
_
CHB
DCO
FC
O
CHA
CHC
CHD
CHE
CHF
CHG
CHH
CHG
CHF
CHE
CHD
CHC
CHA
FC
O
DCO
C
303
05967-074
DNP
:DO
NO
T
P
O
P
U
L
A
TE
.
Figure 92. Evaluation Board Schematic, DUT, VREF, and Digital Output Interface
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