PRELIMINARY DATA SHEET
SKY65008: 250 – 2700 MHz Linear, Low Current Power
Amplifier Driver
Applications
•
AMPS, PCS, DCS, 2.5G, 3G, WCDMA, WLANs
•
ISM band
•
Fixed WCS
•
802.11b/g WLANs
•
WiMax
Description
Skyworks SKY65008 is a high performance, ultra-wideband
power amplifier driver with superior output power, linearity, low
current consumption, and efficiency. The high linearity and
superior Adjacent Channel Power Rejection/Adjacent Channel
Leakage Ratio (ACPR/ACLR) performance make the SKY65008
ideal for use in the driver stage of infrastucture transmit chains.
The SKY65008 is fabricated using Skyworks high reliability InGaP
Heterojunction Bipolar Transistor (HBT) technology in the form of
a Pb-free, 3-pin, 4 x 4 mm Multi-Chip Module (MCM) package.
The device package and pinout are shown in Figure 1. A
functional block diagram is provided in Figure 2.
Features
•
Wideband frequency range: 250 to 2700 MHz
•
High efficiency: PAE 48%
•
High gain: 18 dB
•
Single DC supply, +3 V
•
MCM (3-pin, 4 x 4 mm) Pb-free package (MSL3, 250
°C
per
JEDEC J-STD-0-20)
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
1
2
3
1
2
3
RF_IN
GND
RF_OUT
S243
RF_IN
GND
RF_OUT
S587
Figure 1. SKY65008 Pinout – 3-Pin MCM Package
(Top View)
Figure 2. SKY65008 Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200292A • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 21, 2005
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
