SKY65119 Datasheet, PDF (2/10 Pages) Skyworks Solutions Inc. – 700 - 800 MHz Linear Power Amplifier

PRELIMINARY DATA SHEET • SKY65119 POWER AMPLIFIER
12
11
10
GND ¹
RFIN ²
GND ³
9 _GND
8 _RFOUT
7 _GND
4
5
6
S754
Figure 2. SKY65119 Pinout– 12-Pin MCM Package
(Top View)
Table 1. SKY65119 Signal Descriptions
Pin #
Name
Description
1
GND
Ground
2
RFIN
RF input
3
GND
Ground
4
VCC1
Supply voltage
5
GND
Ground
6
GND
Ground
Technical Description
The SKY65119 is comprised of two amplifier stages. The
matching circuits for the input stage, inter-stage, and output
stage are contained within the device. The bias circuits for both
input and output stages are included within the device for
optimum temperature tracking performance.
The SKY65119 is internally matched for optimum linearity and
efficiency. The input and output stages are independently
supplied using the VCC1 and VCC2 supply lines, pins 4 and 12,
respectively.
Pin #
Name
7
GND
8
RFOUT
9
GND
10 GND
11 GND
12 VCC2
Description
Ground
RF output
Ground
Ground
Ground
Supply voltage
The SKY65119 is rated to Moisture Sensitivity Level 3 (MSL3) at
250 °C. It can be used for lead or lead-free soldering. For
additional information, refer to Skyworks Application Note, PCB
Design and SMT Assembly/Rework Guidelines for MCM-L
Packages, document number 101752.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format. For packaging details, refer to the Skyworks
Application Note, Tape and Reel, document number 101568.
Package and Handling Information
Since the device package is sensitive to moisture absorption, it is
baked and vacuum packed before shipping. Instructions on the
shipping container label regarding exposure to moisture after the
container seal is broken must be followed. Otherwise, problems
related to moisture absorption may occur when the part is
subjected to high temperature during solder assembly.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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December 7, 2006 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200610A