For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

6

6 - 24

HMC765LP6CE

v02.0110

FRACTIONAL-N SYNTHESIZER WITH

INTEGRATED VCO, 7.8 - 8.8 GHz

Evaluation Circuit

DEPOP

DEPOP

DEPOP

DEPOP

DEPOP

DEPOP

DEPOP

DEPOP

CE

DVDDQ

REFN

REFP

RVDD

SCK

SDI

SEN

GND

VTUNE

VCCVCO2

AVDD

GND

GND

GND

NC

NC

NC

NC

GND

LD

+15V

RFout

50 Ohm Co-Planar Trace

SYNTH

GND

GND

1

10

22

3

4

5

7

9

21

27

26

2

23

24

25

29

30

28

8

6

U1

HMC765LP6CE

C33

1.8NF

C37

56NF

R13

130

12

JP6

C35

100NF

2

3

4

6

7

U5

THS4031IDGN

C57

22UF

FB3

1000

FB4

1000

R27

DEPOP

C63

1NF

C1

C60

1NF

L1

DEPOP

5VVCO

1

J3

3VANALOG

3VDIGITAL

TP4

5016

C4

4.7UF

C31

100PF

R28

C64

R21

30

C62

C61

3.9NF

R23

0

C39

1NF

C58

4.7UF

R14

10K

R15

10K

R22

0

R26

R12

R3

1K

R4

620

R25

1NF

C38

C65

C32

4.7UF

C8

10PF

C12

100NF

C10

10PF

C13

10PF

C14

100NF

3VDIGITAL

3VDIGITAL

CEN

R8

100K

SDO

TP5

5016

TP6

5016

C9

100NF

TP3

5016

R20

1K

A

E

B

F

C

G

D

H

I

J

K

L

M