HMC699LP5 Datasheet, PDF (10/12 Pages) Hittite Microwave Corporation – 7 GHz INTEGER N SYNTHESIZER

v03.0709
Evaluation PCB
HMC699LP5 / 699LP5E
7 GHz INTEGER N SYNTHESIZER
(N = 56 - 519)
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The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50
ohm impedance while the package backside ground paddle should be connected directly to the ground plane similar
to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The
evaluation circuit board shown is available from Hittite upon request.
List of Materials for
Evaluation PCB 116108 ^[1]
Item
Description
J1 - J4
PC Mount SMA RF Connector
J5 - J6
2mm DC Header
C1 - C5, C8 - C10 1000 pF Capacitor, 0402 Pkg
C6 - C7
100 pF Capacitor, 0402 Pkg
C15
1000 pF Capacitor, 0603 Pkg
C16
4.7 μF Tantalum Capacitor Case A
D
LED Green, 0603 Pkg
R1
10k Ohm, Resistor, Array
R8, R9, R10
10k Ohm, Resistor, 0402 Pkg.
R11
1k Ohm, Resistor, 0402 Pkg.
R12
100 Ohm, Resistor, 0402 Pkg.
U1
PCB ^[2]
HMC699LP5(E) Synthesizer
116106 Eval Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Evaluation PCB Truth Table
(see Programming Truth Table)
Note: 0 = Jumper Installed.
1 = Jumper Not Installed.
Note: The evaluation PCB for the HMC699LP5 contains
10K Ohm pull up resistors for each of the control inputs N0
through N5 and S0 through S2. Programming the 489 dis-
tinct division ratios consists of installing or removing jumpers
N0 through N5 and S0, S1.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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