AD9220AR Analog Devices Inc, AD9220AR Datasheet - Page 25

• Manufacturer Part Number: AD9220AR
• Description: IC ADC 12BIT 10MSPS 28-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD9220AR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 10M
• Data Interface: Parallel
• Number Of Converters: 7
• Power Dissipation (max): 310mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Power Dissipation Pd: 310mW
• Input Channels Per Adc: 1
• No. Of Channels: 1
• Peak Reflow Compatible (260 C): No
• Sample Rate: 10MSPS
• Supply Voltage Max: 5V
• No. Of Bits: 12 Bit
• For Use With: AD9220-EB - BOARD EVAL FOR AD9220
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REFOUT
REV. E
VINB
VINA
+5REFBUF
AIN
0.1 F
SPARE GATES
JP10
A
C33
74HC04N
74HC04N
74HC04N
13
J1
11
0.1 F
0.1 F
TPD
C26
9
C25
1N5711
TPA
A
U8
U8
U8
JP21
10k
1N5711
10k
D3
TPB
R13
R12
8
10
12
+5A
C24
10 F
16V
A
D5
R1
50
A
A
D2
1N5711
+5A
A
C7
0.1 F
+5A
TPC
DECOUPLING
A
JP2
INSTALLED REMOVE
INSTALLED
A
D4
1N5711
+5D2
0.1 F
10k
261
A
C23
0.1 F
JP12
JP14
JP13
R5
C3
JP1
R2
C13
15pF
NOT
2
NOT
JP11
U8
JP5
C27
0.1 F
V
A
C15
15pF
IN
VINB
REF43
GND
U3
TP1
4
0.1 F
R6
10k
V
A
3
2
C28
FOR DIFF.
MODE
OUT
U1
261
AD8047
+SUPPLY
–SUPPLY
R3
+5A
A
C16
10 F
16V
C14
0.1 F
6
4
7
C19
0.1 F
A
0.1 F
0.1 F
C2
C1
JP9
A
C17
0.1 F
6
+5D
A
A
C18
0.1 F
AGND
DGND
R7
15k
A
R8
10k
Figure 36. Evaluation Board Schematic
F.S./GAIN ADJ
33
C20
0.1 F
R4
50
R9
A
JP4
JP3
15
26
23
20
21
22
24
18
17
19
27
28
25
16
AVDD
AVDD
VINA
CAPB
CAPT
CML
VINB
VREF
SENSE
REFCOM
DVSS
DVDD
AVSS
AVSS
TPE
AD9221/
AD9223/
AD9220
A
C8
10 F
16V
U5
EXTERNAL REFERENCE
AND REFERENCE BUFFER
VINA
BIT 10
BIT 11
BIT 12
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
BIT 9
OTR
CLK IN
CLK
JP16
JP15
CLK
+5 DIG
CLK
DGND
AGND
+V
–V
13
14
12
11
10
9
8
7
6
5
4
3
2
1
–25–
EE
CC
A
A
A
MSB
OTR
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
LSB
J7
74HC04N
4
J2
J3
J4
J5
J6
U8
TPJ
TPF
TPG
TPH
TPI
+SUPPLY
74HC04N
JUMPER CKT SIDE)
3
1
R14
50
U8
L5
(GJ1-WIRE
74HC04N
GJ1
5
2
3
2
A
C29
22 F
25V
U8
U4
MSB
+5REFBUF
AD817
–SUPPLY
JP6
TPK TPL
6
4
3
7
A
+5REFBUF
C30
22 F
25V
0.1 F
0.1 F
78L05P
IN OUT
C12
C34
GND
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
MSB
U2
OTR
LSB
BIT 11
BIT 10
BIT 9
BIT 8
6
2
R10
820
A
C31
22 F
25V
AD9221/AD9223/AD9220
A
A
A
19
19
10
1
10
1
9
JP7
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
1
SUPPLY
POWER
74HC541N
74HC541N
G1
G2
A7
A6
A5
A4
A3
A2
A1
A0
GND
G1
G2
A7
A6
A5
A4
A3
A2
A1
A0
GND
0.1 F
C9
1k
R11
U6
U7
+5VD
A
+5VD
L2
L4
C32
0.1 F
L3
Y5
Y4
Y3
Y2
Y1
Y0
Y7
Y6
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
A
R29
316
L6
13
14
15
16
17
18
11
12
L1
20
11
12
13
14
15
16
17
18
20
A
C4
0.1 F
C6
0.1 F
C5
0.1 F
Y0A
Y1A
Y2A
Y3A
Y4A
Y5A
Y2B
Y3B
Y4B
Y5B
Y6B
Y7B
C21
0.1 F
+5D2
A
C22
0.1 F
+5D2
Q1
2N2222
C10
10 F
16V
+5A
+5REFBUF
–SUPPLY
+5D
+5D2
JP19
JP20
JP18
JP17
Y3A
Y2A
Y1A
Y0A
Y7B
Y6B
Y5B
Y5A
Y4A
Y4B
Y3B
A
Y2B
C11
0.1 F
22
22
22
R18
22
22
22
22
22
22
22
22
R15
R16
R17
R19
R20
22
R22
R23
R24
22
R25
22
R27
R28
R21
R26
REFOUT
TP13
TP16
TP15
TP14
TP12
TP11
TP10
TP8
TP6
TP5
TP4
TP3
TP9
TP7
NC
NC
11 J8
21 J8
26 J8
30 J8
31 J8
13 J8
15 J8
17 J8
40 J8
1 J8
19 J8
23 J8
39 J8
33 J8
10 J8
12 J8
14 J8
16 J8
18 J8
20 J8
22 J8
24 J8
25 J8
27 J8
28 J8
29 J8
32 J8
34 J8
35 J8
36 J8
37 J8
38 J8
3 J8
5 J8
7 J8
9 J8
2 J8
4 J8
6 J8
8 J8