Datasheet

AD9786
Rev. B | Page 46 of 56
S11
CGND;3,4,5
S9
AGND2; 3,4,5
S7
AGND2; 3,4,5
S5
DGND; 3,4,5
2
1
R7
50Ω
R5 50Ω R6 50Ω
JP8 JP6
AVDD_IN ADVDD2_IN DVDD_IN
TP18 BLK
TP30 TP31 TP32 TP33 TP34
BLK BLKBLKBLKBLKBLKBLK
TP36
C28 4.7μF
6.3V
C75 0.1μF
JP33
2
1
CGND; 5 CLKVDDS; 8
2
1
7
CLKVDDS
C35
0.1μF
JP30
C47 0.1μF
ADVDD ACVDD
C76 0.1μF
C46 22μF 16V C45 22μF 16V C64 22μF 16V
C68
0.1μF
C63 22μF 16V
CLKVDDS; 8
CGND; 5
L9
FERRITE
TP13 RED
L8
FERRITE
L11
FERRITE
L12
FERRITE
TP1 RED
TP12 BLK
TP2 RED
TP3 BLK
L1
FERRITE
TP6 RED
TP5 BLK
C69 0.1μF
TP16 BLK
C48 0.1μF
AVD3
L2
FERRITE
TP4 RED
AVD1
AVDD
L3
FERRITE
C65 22μF 16V
ACLKX
L6
FERRITE
CLKVDDS
C34 0.1μF
CLKVDDS
JP10
CVD
CLKVDD
JP5
JP36
TP7 BLK
ADVDD3_IN
C67 0.1μF
C29
22μF
16V
R23 90.9Ω
TP35
JP34
DVDD
VDD AVD2
JP9
AVDD2
L13
VAL
L10
VAL
L7
VAL
L14
VAL
JP7
CLKVDD_IN
TP17 BLK
CLK+
CLK–
DVDDS
DVDD
AVDD2 DRVDD
SMAEDGE SMAEDGE
SMAEDGE SMAEDGE SMAEDGE
AGND; 3,4,5
MC100EPT22
S10
+ +
+
+
+
+
JP1
AB
3
2
1
JP2
A B
3
R4 115Ω
C32
0.1μF
U2
+
4
3
6
MC100EPT22
U2
POWER INPUT FILTERS
2.5VQ 3.3VQ
3.3V 2.5VN 2.5V
03152-087
Figure 87. Power Supply Distribution, Rev. F Evaluation Board