AD9049BRS(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9049BRS Datasheet PDF : 12 Pages
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AD9049
U3
74AC574R
R5
1k
TP3
R4
U2
J2
1k
2 AD9631Q
IN
6
C9
0.1µF
R3
3 IN OUT
50
U1
AD9049R
D8/MSB 15
3
4
5
6
9
10
13
VREFOUT
VREFIN
COMP
REFBP
AINB
AIN
ENC
D7 16
D6 17
D5 18
D4 19
D3 24
D2 25
D1 26
D0 27
9
8
8D
7D
7 6D
6 5D
5 4D
4 3D
3 2D
2 1D
8Q 12
7Q 13
6Q 14
5Q 15
4Q 16
3Q 17
2Q 18
1Q 19
CK OE
11 1
J3
HDR20
20
19
18
17
16
NC
15
+5V 20
14
U6:B
+5V 22
13
OBSOLETE 74AC00R
C1
4
6
0.1µF
5
C2
0.1µF
TP2
J7
C3
0.1µF
R1
50
3
OUT
4
2
VCC Y1 GND
SW41
+5V
E1 +5V
+5V
12
11
13
U6:D
74AC00R
R2
2k
J6
+5V
U6:A
74AC00R
1
3
2
9
10
8
U4
74AC574R
9
8
8D
7D
7 6D
6 5D
5 4D
4 3D
3 2D
2 1D
8Q 12
7Q 13
6Q 14
5Q 15
4Q 16
3Q 17
2Q 18
1Q 19
CK OE
11 1
12
11
10
9
8
7
6
5
4
3
2
1
+5V
U6:C
74AC00R
J1
C5 +
10µF
+5V
+5V
C7
0.1µF
C10
0.1µF
C12
0.1µF
C13
0.1µF
C14
0.1µF
C15
0.1µF
C16
0.1µF
C17
0.1µF
C22
0.1µF
C23
0.1µF
C24
0.1µF
J5
C6
10µF +
C8
0.1µF
–5.2V
–5.2V
C20
0.1µF
Figure 23. Evaluation Board Schematic
REV. 0
–11–
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