AD9225ARS Analog Devices Inc, AD9225ARS Datasheet - Page 22

• Manufacturer Part Number: AD9225ARS
• Description: IC ADC 12BIT 25MSPS 28-SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD9225ARS

• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.200", 5.30mm Width)
• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 25M
• Data Interface: Parallel
• Number Of Converters: 7
• Power Dissipation (max): 373mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Peak Reflow Compatible (260 C): No
• No. Of Bits: 12 Bit
• Leaded Process Compatible: No
• No. Of Channels: 2
• Interface Type: Parallel
• For Use With: AD9225-EB - BOARD EVAL FOR AD9225
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD9225
1
1
2
1
2
2
P5
P5
R26
4.99k
P4
R25
2.49k
P4
P4
R27
4.99k
6
J5
J2
1
1
1
2
VOUT
3
JP19
1
1
JP20
REF43
GND
VCCIN
DRVDDIN
1 JP13
U5
AGND
VEEIN
2
DGND
2
1
1
1
1
2
1
4
2
1
JP10
JP11
JP12
1
VIN
J1
JP6
1
JP7
AVDD
1
JP8
TP39
2
R28
50
1
1
+
2
2
2
2
0.1 F
2
2
1
1
2
2
2
1
C26
C48
22 F
20V
R1
50
5
2
C29
0.1 F
1
+
2
FBEAD
L7404
11
+
1
C49
22 F
20V
1
2
2
1
1
2
U8
L3
FBEAD
L7404
C51
22 F
20V
C30
0.1 F
2
1
FBEAD
L4
0.1 F
1
U9
1
2
L5
C13
1
R24
50
6
+
2
11
1
2
1
+
2
10
C8
10 F
10V
2
R35
50
L7404
VEE
3
C2
10 F
10V
TP28
9
1
2
2
U8
TP37
1
2
L7404
1
C53
0.1 F
TP10
1
JP17
A
1
+
2
U9
10 F
1
2
10
1
3
1
C18
10 F
10V
C19
10V
2
2
2
2
C56
0.1 F
TP36
C54
0.1 F
B
13
1
1
2
8
3
2
VCC
L7404
DRVDD
C16
0.1 F
+
1
T4-6T
1
U8
TP6
AD187
T1
1
5
2
1
TP1
1
IN
IN
L7404
TP4
U4
U9
12
VEE
+V
7
–V
4
VIN
3
1
REF43
1
1
2
L7404
TP7
L7404
N2
6
GND
N1
4
5
6
C31
0.1 F
1
U1
1
U8
OUT
TP2
U8
VOUT
8
1
R19
4k
JP14
1
2
R31
820
TP27
1
4
2
1
TP8
2
D11
6
VCC
CCV
2
1
1
2
1
+
TP3
C25
0.1 F
3
9
1
0.1 F
L7404
5k
1
1
C27
2
R2
R29
1k
1
J3
L7404
U8
DVDD
C9
10 F
10V
AVDD
2
U9
2
CW
DECOUPLING
1
2
+
J4
1
2
8
Figure 35. Evaluation Board Schematic
C28
0.1 F
2
1
13
2
DECOUPLING
2
1
2
TP30
TP37
1
L7404
R30
316
1
U9
2
2
1
R23
200
U9
1
JP9
2
2
1
2
TP38
C17
0.1 F
R18
1k
U8
1
2
C15
0.1 F
1
3
1
1
P2
12
C10
0.1 F
P2
2
3
R32
50
3
2
2
JP18
1
Q1
2N2222
L7404
1
A
JP32
JP21
1
U9
R34
50
1
2
2
10k
CLK
1
1
1
A
2
JP16
C46
15pF
B
1
+
2
JP4
JP1
JP5
2
1
2
R3
DVDDIN
DGND
C7
10 F
10V
4
2
+
1
B
2
1
1
C3
10 F
10V
2
2
2
1
2
1
2
3
TP31
R4
10k
1
TP29
1
2
1
1
1 JP2
0.1 F
2
C45
15pF
D10
+
C34
1
2
DUTAVDD
JP3
D9
D8
D7
D6
D5
C6
22 F
20V
1
2
–22–
1
1
1
TP9
C57
0.1 F
200
200
1
10 F
1
R21
R22
2
2
C21
FBEAD
10V
19
OTR
1
1
2
3
4
5
6
7
8
L1
D4
D3
D2
D1
D0
2
3
4
5
6
7
8
9
2
2
10 F
CLR
CLK
ENP
GND
A
B
C
D
+
1
2
G1
G2
A1
A2
A3
A4
A5
A6
A7
A8
C20
10V
74LS161
19
2
1
1
2
2
3
4
5
6
7
8
9
+
U2
2
1
C44
15pF
74541
1
1
1
1
TP32
TP33
G1
G2
A1
A2
A3
A4
A5
A6
A7
A8
1
1
U6
JP22
JP23
JP24
JP25
1
2
1
2
LOAD
C35
0.1 F
0.1 F 1
RCO
C14
0.1 F
VCC
ENT
GND
VCC
QA
QB
QC
QD
74541
C33
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
U7
2
2
2
2
0.1 F
1
TP5
10V 10 F
16
15
14
13
12
11
10
1
2
9
2
C32
2
20
10
18
17
16
15
14
13
12
11
0.1 F
1
GND
C43
15pF
VCC
1
C12
2
C4
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
C24
0.1 F
+
10 F
2
1
1
2
2
1
10
C22
10V
20
18
17
16
15
14
13
12
11
1
C42
15pF
1
1
R33
1k
JP28
JP30
+
1
2
10V 10 F
1
2
0.1 F
+
2
1
1
2
C11
C5
2
JP31
DVDD
JP29
1
2
0.001 F
C36
0.1 F
2
1
DUTDRVDD
C39
2
2
DVDD
1
JP15
A
DUTAVDD
2
1
2
B
15
16
17
18
19
20
21
22
23
24
25
26
27
28
3
1
1
2
1
1
2
2
AVDD
JP26
AVDD2
AVSS2
SENSE
VREF
REFCOM
CAPB
CAPT
CML
VINA
VINB
AVSS1
AVDD1
DRVSS
DRVDD
C40
0.001 F
C41
0.001 F
C55
0.1 F
TP40
AD9225
R17 22
R10 22
R11 22
R12 22
R13 22
R14 22
R15 22
1
1
1
1
1
1
1
1
1
1
1
1
R5 22
R6 22
R7 22
R8 22
R9 22
1
1
2
1
R16
22
R20
22
U3
TP34
1
1
+
2
AVDD
1
2
1
C50
10 F
10V
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
1
C37
0.1 F
C38
0.1 F
1
2
OTR
CLK
1
D11
D10
C59
0.1 F
FBEAD
C52
0.1 F
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
1
1
1
1
DVDD
FBEAD
1
1
1
1
1
1
1
1
1
1
1
1
L6
TP14
TP13
TP12
TP11
L2
TP25
TP24
TP23
TP22
TP21
TP20
TP19
TP26
TP18
TP17
TP16
TP15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
+
2
1
+
2
2
1
C1
10 F
10V
2
C23
10 F
10V
JP27
1
+
2
11 P1
33 P1
39 P1
13 P1
15 P1
17 P1
19 P1
21 P1
23 P1
25 P1
27 P1
29 P1
31 P1
35 P1
37 P1
1
+
2
1
3
5
7
9
AVDDIN1
C58
22 F
20V
C47
22 F
20V
AGND
OTR
CLK
DUTAVDDIN
AGND
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
P1
P1
P1
P1
P1
2
DUTAUDD
DRVDD
Rev. C
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
1
2
2
1
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
P3
P3
P6
P6
2
4
6
8