HMC625HFLP5E Datasheet, PDF (8/8 Pages) Hittite Microwave Corporation – 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 0.5 - 6 GHz

Evaluation PCB
v00.0311
HMC625HFLP5E
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, 0.5 - 6 GHz
List of Materials for Evaluation PCB 116960 ^[1]
Item
J1 - J2
J3
J4 - J6
C1 - C9
C11 - C12
C14
R1 - R14
R15
Description
PCB Mount SMA Connector
18 Pin DC Connector
DC Pin
100 pF Capacitor, 0402 Pkg.
1000 pF Capacitor, 0402 Pkg.
2.2 µF Capacitor, CASE A Pkg.
100 kOhm Resistor, 0402 Pkg.
1.8 Ohm Resistor, 1206 Pkg.
The circuit board used in the application should
use RF circuit design techniques. Signal lines
should have 50 Ohm impedance while the package
ground leads and exposed paddle should be con-
nected 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.
SW1, SW2
SPDT 4 Position DIP Switch
L1
24 nH Inductor, 0603 Pkg.
U1
HMC625HFLP5E Variable Gain Amplifier
PCB ^[2]
116958 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Arlon 25FR
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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