HMC627LP5 Datasheet, PDF (9/10 Pages) Hittite Microwave Corporation – 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, DC - 1 GHz

Evaluation PCB
v01.0907
HMC627LP5 / 627LP5E
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
14
14 - 28
List of Materials for Evaluation PCB 118329 ^[1]
Item
Description
J1 - J2
PCB Mount SMA Connector
J3
4 Pin DC Connector
J4, J5
14 Pin DC Connector
C1 - C9
100 pF Capacitor, 0402 Pkg.
C11 - C12
1000 pF Capacitor, 0402 Pkg.
C14
2.2 μF Capacitor, CASEA Pkg.
R1
1.8 Ohm Resistor, 1206 Pkg.
L1
270 nH Inductor, 0603 Pkg.
U1
PCB ^[2]
HMC627LP5(E) Variable Gain Amplifier
116958 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
The circuit board used in the final 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.
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