HMC863ALC4 View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

HMC863ALC4

GaAs pHEMT MMIC 1/2 WATT POWER AMPLIFIER

Analog Devices 

v02.0118

HMC863ALC4

GaAs pHEMT MMIC 1/2 WATT

POWER AMPLIFIER, 24 - 29.5 GHz

9

Pin Descriptions

Pin Number

Function

1, 2, 4 - 7, 12 - 15,

17 - 19, 24

Package Bottom

GND

Description

These pins & exposed ground paddle must be connected to

RF/DC ground.

3

8 - 11, 22, 21

RFIN

N/C

The pin is AC coupled and matched to 50 Ohms.

These pins are not connected internally; however, all data

shown herein was measured with these pins connected to

RF/DC ground externally.

16

RFOUT

The pin is AC coupled and matched to 50 Ohms.

Interface Schematic

20

Vd

Drain bias for amplifier. External 100 pF, 0.1 uF and 4.7 uF

bypass capacitors are required.

Gate control for amplifier. Adjust VGG to achieve recom-

23

Vgg1

mended bias current. External 100 pF, 0.1 uF and 4.7 uF

bypass capacitors are required.

9-9

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

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