HMC699LP5_10 Datasheet, PDF (10/12 Pages) Hittite Microwave Corporation – 7 GHz INTEGER N SYNTHESIZER CONTINUOUS (N = 56 - 519), NON-CONTINUOUS (N = 16 - 54)

HMC699LP5 / 699LP5E
v05.0110
7 GHz INTEGER N SYNTHESIZER
CONTINUOUS (N = 56 - 519), NON-CONTINUOUS (N = 16 - 54)
Evaluation PCB
6
The circuit board used in the 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., +5V
R1
10k Ohm, Resistor, Array
R8, 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(E) contains
10 kOhm pull up resistors for each of the control inputs A0
through A5 and S0 through S2. Programming the 489 distinct
division ratios consists of installing or removing jumpers A0
through A5 and S0 though S2.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]
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