2

2 - 6

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

Pad Number

Function

Description

Interface Schematic

1, 2

RF1, RF2

This pad is DC coupled and matched to 50 Ohms.

Use DC Blocking capacitors if the input / output signals

have non-zero DC potential

GND

Die bottom must be connected to RF ground.

Pad Descriptions

Assembly Diagram

HMC650 to HMC658

v02.0218

WIDEBAND FIXED ATTENUATOR FAMILY, DC - 50 GHz

HMC650 / 651 / 652 / 653 / 654 / 655 / 656 / 657 / 658