For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
ATTENUATORS - DIGITAL - SMT
6
HMC80 2ALP3E
v01.0316
20 dB GaAs MMIC 1-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 10 GHz
Evaluation PCB
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 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
Analog Devices Inc. upon request.
List of Materials for Evaluation PCB EV1HMC802ALP3
[1]
Item Description
J1, J2 PCB Mount SMA Connector
J3, J4 DC Connector
C1 1000 pF Capacitor, 0603 Pkg.
C2, C3 100 pF Capacitor, 0402 Pkg.
C4 - C6 330 pF Capacitor, 0402 Pkg.
U1 HMC802ALP3E Digital Attenuator
PCB
[2]
121213 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
