AD9235 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD9235' PDF : 32 Pages View PDF
Data Sheet
AD9235
CLKAT/DAC
MSB DRX
D13X
GND D12X
D11X
DRVDD
D10X
D9X
GND D8X
D7X
D6X
D5X
GND D4X
D3X
DRVDD
D2X
D1X
GND
LSB D0X
CLKLAT/DAC
74LVTH162374
25 2CLK U1
2OE 24
26 2DB
2QB 23
27 2D7
2Q7 22
28 GND
GND 21
29 2D6
2Q6 20
30 2D5
2Q5 19
31 VCC
32 2D4
VCC 18
2Q4 17
33 2D3
2Q3 16
34 GND
GND 15
35 2D2
2Q2 14
36 2D1
2Q1 13
37 1D8
1Q8 12
38 1D7
1Q7 11
39 GND
GND 10
40 1D6
1Q6 9
41 1D5
1Q5 8
42 VCC
43 1D4
VCC 7
1Q4 6
44 1D3
1Q3 5
45 GND
GND 4
46 1D2
1Q2 3
47 1D1
1Q1 2
48 1CLK 1
1OE 1
GND
DRY
GND
DRVDD
GND
GND
DRVDD
GND
GND
GND
DR
MSB GND
DRY
HEADER 40
22
11
44
33
66
55
88
77
10 10
99
12 12
11 11
14 14
13 13
16 16
15 15
18 18
17 17
20 20
19 19
22 22
21 21
24 24
23 23
26 26
25 25
28 28
27 27
30 30
29 29
32 32
31 31
34 34
33 33
36 36
35 35
38 38
37 37
40 40
39 39
GND
GND
IN
OUT
POΩER DOΩN
USE R40 OR R41
VAMP
R41
10kΩ
R41
10kΩ
GND
R40
10kΩ
PΩDN 1
AMP IN
AMP
C28
0.1µF
RGP1 2
INHI 3
R19 R35
50Ω 25Ω
C35
0.10µF
GND GND
INLO 4
RPG2 5
R33
25Ω
R38
1kΩ
VAMP
C44
0.1µF
GND
AD8351
U3
VOCM
10
9 VPOS
8 OPH1
7 OPLO
6 COMM
R34
1.2kΩ
GND
R39
1kΩ
GND
VAMP C24
10µF
+
C45 GND
0.1µF
R14
25Ω
GND
R16
C27
0Ω 0.1µF
R17
C17
0Ω 0.1µF
AMPINB
AMPIN
Figure 55. LFCSP Evaluation Board Schematic, Digital Path
Rev. D | Page 31 of 40
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