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Pin Descriptions

Pin Number

Function

Description

Interface Schematic

1, 2, 5, 6, 8,

9, 11 - 13

N/C

No connection necessary.

These pins may be connected to RF/DC ground.

3RFIN

This pin is AC coupled

and matched to 50 Ohms.

4, 7, 15

GND

These pins must be connected to RF/DC ground.

10

RFOUT

This pin is AC coupled

and matched to 50 Ohms.

14

Vdd

Power supply voltage. Bypass capacitors are required. See

application circuit.

16

Vctl

LNA/Bypass Mode Control Voltage. See truth table.

Application Circuit

Component

Value

C1, C2

100pF

C3

10KpF

HMC593LP3 / 593LP3E

v03.0309

GaAs PHEMT MMIC LOW NOISE

AMPLIFIER w/ BYPASS MODE, 3.3 - 3.8 GHz

LNA Mode

Vctl= Vdd

Bypass Mode

Vctl= 0V

Truth Table

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS