PRELIMINARY DATA SHEET
SKY65119: 700 – 800 MHz Linear Power Amplifier
Applications
•
AMPS/CDMA/TDMA/GSM
•
Repeaters
•
WLL and ISM bands
•
Mobile radio
•
Paging
•
Telematics
Description
Skyworks SKY65119 Power Amplifier (PA) is a fully matched,
12-pin lead-free Multi-Chip Module (MCM) developed for cellular,
Wireless Local Loop (WLL), and Industrial, Scientific, Medical
(ISM) applications. This small, power-efficient PA has a full 700 to
800 MHz bandwidth coverage packed into a single compact
package.
All active circuitry in the module is contained in a single Gallium
Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC).
The SKY65119 is manufactured with Skyworks Aluminum (Al)
GaAs Heterojunction Bipolar Transistor (HBT) process, which
allows for single supply operation while maintaining high
efficiency and good linearity.
Figure 1 shows a functional block diagram for the SKY65119. The
device package and pinout are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
Features
•
Typical P
OUT
of 32.5 dBm
•
High linearity
•
Low power consumption
•
Single +5 V supply
•
MCM (12-pin, 8 x 8 mm) Pb-free free (MSL3, 250
°C
per JEDEC
J-STD-020) SMT package
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances) compliant packaging.
VCC1
VCC2
Driver Amp
Bias
Power Amp
Bias
RFIN
Input Match
PA
Interstage Match
PA
Output Match
RFOUT
GND
C1220a
Figure 1. SKY65119 Functional Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200610A • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • December 7, 2006
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
