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11

11 - 71

Pin Number

Function

Description

Interface Schematic

1Vcc

Power supply voltage for the first amplifier stage. An external bypass

capacitor of 330 pF is required as shown in the application schematic.

2, 3, 5, 6, 7,

8, 9, 12, 13,

15, 16

GND

Ground: Backside of package has exposed metal ground slug

that must be connected to ground thru a short path. Vias under

the device are required.

4

RFIN

This pin is AC coupled and matched to 50 Ohms from 5.0 to 6.0 GHz.

10, 11

RFOUT

RF output and DC bias for the output stage.

14

Vpd

Power control pin. For maximum power, this pin should be connected to

3.0V. A higher voltage is not recommended. For lower idle current, this

voltage can be reduced.

Pin Descriptions

GaAs InGaP HBT MMIC

POWER AMPLIFIER, 4.9 - 5.9 GHz

v03.0605