RF3806 Ver la hoja de datos (PDF) - RF Micro Devices

Número de pieza

componentes Descripción

Fabricante

RF3806

GaAs HBT PRE-DRIVER AMPLIFIER

RF Micro Devices 

RF3806

Pin Function Description

Interface Schematic

1

VCC1

For input stage.

2

VREF

Control for active bias. See “Theory of Operation” section.

3

RF IN

For input stage. Requires RF match and DC block.

3

4

VBIAS

Supply for active bias.

5

RF OUT/ For output stage. Requires RF match, bias feed and DC block.

VCC2

6

RF OUT/ See pin 5.

VCC2

7

RF OUT/ See pin 5.

VCC2

8

RF OUT/ See pin 5.

VCC2

Pkg

Base

GND

Must be soldered to ground pad through as short a path as possible. This

path also forms the thermal path for minimum TJ.

Pin 1

Package Drawing

0.200 REF

Shaded circle designates

pin 1 location.

0.005 A

-A-

0.0025

0.024

0.198

0.180

REF

0.050

TYP

0.020

7 PL

0.236

0.156

Dimensions in inches.

0.025

R.008

0.028

TYP

0.050

REF

0.0780

MAX

3-116

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Rev A3 DS070509

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