ACPM-7886 datasheet(2/14 Pages) AVAGO

Part #	ACPM-7886

Description	TD-SCDMA Power Amplifier

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	AVAGO [AVAGO TECHNOLOGIES LIMITED]

Direct Link	http://www.avagotech.com

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2 / 14 page

Pin Description Table

Package Diagram

Pin Number

Pin Label

Description

Function

Vdd1

Supply bias

1st and 2nd stages drain bias, nominally 3.5V

RFin

RF input

Signal input, internally grounded through inductor. External

DC block needed if DC voltage present on input trace.

N/C

No internal connection

Recommend ground connection on PCB

Vctrl

Control voltage

Output level control, nominally 2V

Vdd2

Supply bias

Bias circuit supply, > 2.5V; nominally 2.85V.

Does not require a regulated input and can be connected

directly to the battery, if desired.

6Gnd

Ground

7Gnd

Ground

RFout

RF output

Signal output, requires external DC block

9Gnd

Ground

Vdd3

Supply bias

3rd stage drain bias, nominally 3.5V

AVAGO

ACPM-7886

MLYWWDD

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Vdd1 (Pin 1)

RFin

N/C (GND)

Vctrl

Vdd2 (Pin 5)

GND

GND (Pin 6)

RFout

Vdd3 (Pin 10)

4mm sq

1.175mm

Bottom View

max

ACPM-7886 Datasheet(PDF) 2 Page - AVAGO TECHNOLOGIES LIMITED

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