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8

8 - 386

HMC772LC4

v01.0709

GaAs HEMT MMIC LOW NOISE

AMPLIFIER, 2 - 12 GHz

Pin Number

Function

Description

Interface Schematic

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

17 - 19, 24

GND

These pins and ground paddle

must be connected to RF/DC ground.

3RFIN

This pin is AC coupled

and matched to 50 Ohms.

8Vgg

Gate control for amplifier. Please follow “MMIC Amplifier

Biasing Procedure” application note. See application circuit

for required external components.

9Vdd

Power Supply Voltage for the amplifier. See application circuit

for required external components.

10, 11, 20 - 23

N/C

The pins are not connected internally; however, all data

shown herein was measured with these pins connected to

RF/DC ground externally.

16

RFOUT

This pin is AC coupled

and matched to 50 Ohms.

Pin Descriptions

Application Circuit