HMC765LP6CE_11 Datasheet, PDF (10/14 Pages) Hittite Microwave Corporation – FRACTIONAL-N PLL WITH INTEGRATED VCO, 7.8 - 8.8 GHz

v03.0411
HMC765LP6CE
FRACTIONAL-N PLL WITH
INTEGRATED VCO, 7.8 - 8.8 GHz
Evaluation Circuit (Continued from page 9)
3VDIGITAL
C9
100NF
A
B
C
D
E
F
G
H
C35
100NF
I
Header to USB Board
J1
SCK
1
2
SDI
3
4 _NC
SDO
5
6 _NC
SEN
7
8 _NC
CEN
9
10 _NC
R1
11
12
100K
TLW-106-05-T-D
3VDIGITAL
3VDIGITAL
C5
C7
10PF
100NF
C2
C3
10PF
100NF
3VANALOG
C34
100NF
50 Ohm Trace ^C29
R6
56
R2
R7
120 120
100NF
TCXO
C40
3 _FOUT
VDD ⁴
Y2
100NF
VC ¹
GND
C6
10PF
2
REFin
1
J2
C28
100NF
R9
10
R24
DEPOP
3VTCXO
C30
R10
DEPOP
0
C16
C18
10PF
100NF
3VANALOG
5VVCO
C36
100NF
5.5V
GND
JP5
1
2
R11
4.02K
R40
4.02K
R41
1K
C67
1.2NF
C68
4.7UF
TP2
FB2
5016
1000
C42
100NF
C59
4.7UF
TP1
FB1
5016
U9
LP3878MR-ADJ
SD ⁸
6 _ADJ
VIN ⁴
5 _VOUT
BPASS ¹
GND ³
1000
7
C41
100NF
4
C73
10NF
5VCP
C46
100NF
C45
4.7UF
R17
1K
R16
4.02K
C44
1.2NF
U8
LP3878MR-ADJ
SD ⁸
6 _ADJ
VIN ⁴
5 _VOUT
BPASS ¹
GND ³
C43
100NF
C47
10NF
J
3VANALOG
C22
C23
10PF
100NF
3VANALOG
U2
LP5900-3_3V
1 _VOUT ^{VIN 6}
C19
C20
10PF
100NF
GND ^{EN 4}
R5
3
10K
C11
100NF
K
5VCP
C24
C25
10PF
100NF
U4
3VDIGITAL
LP5900-3_3V
1 _VOUT ^{VIN 6}
L
3VANALOG
C51
C52
10PF
100NF
C26
C27
10PF
100NF
GND ^{EN 4 R18}
3
10K
C50
100NF
U6
3VTCXO
LP5900-3_3V
1 _VOUT ^{VIN 6}
M
5VCP
C55
C56
10PF
100NF
GND ^{EN 4 R19}
3
10K
C54
100NF
JP4
1
2
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Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]
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