Datasheet

Evaluation Board User Guide UG-405
Rev. 0 | Page 9 of 20
EVALUATION BOARD SCHEMATICS AND ARTWORK
LOCK DETECT
C1
0.1UF
C2
10PF
D1
R17
10K
R15
10K
R4
5K1
C3
10PF
C4
0.1UF
R5
DNP
R6
DNP
CLK DATA LE CE
AGND
C16
10PF
8
REFIN
12
CLK
13
DATA
14
LE
4
RFIN
1
CPGND
11
CE
20
CP
5
GND
18
VP
6
AVDD
15
MUXOUT
16
DVDD
2
AGND
9
DGND
19
RSET
3
AGND
7
AVDD
10
DGND
17
DVDD
U1
ADF41020BCPZ
R13
10K
R14
DNP
R7
10K
MUXOUT
R48
0R
DVDD1
R28
1K
C7
0.1UF
R18
1K
R19
1K
R9
1K
R11
DNP
L1
470R @ 100MHZ
1
VC
6
VS
3
GND
4
RF_OUT
5
COMP
Y1
TX-500
C34
10PF
R61
C35
22UF
R1
DNP
R64
10K
1
TRI
6
VS
3
GND
4
RF_OUT
5
RF-OUT
Y3
VFXO321-BBEC-100MHZ
1
E/D
2
GND
3
RF_OUT
4
VCC
Y4
XTAL-CWX113-100MHZ
C11 1NF C12
1NF
REFIN
R3
DNP
T1
R2
91R
R25
DNP
CPOUT
CLK
MUXOUT
AVDD
DVDD
CPOUT
VP
AGND
AGND
DATA
LE
CE
RFIN
AGND
AGND
DVDD
DVDD
AGND
DVDD
AGNDAGND AGND
AGND
AGND
AGND
AGND
AGND
10675-022
Figure 8. Evaluation Board Schematic (Page 1)