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SKY65009

Skyworks Solutions
Part Number SKY65009
Manufacturer Skyworks Solutions
Description Linear Power Amplifier Driver
Published May 31, 2009
Detailed Description PRELIMINARY DATA SHEET SKY65009: 250 – 2500 MHz Linear Power Amplifier Driver www.datasheet4u.com Applications Descrip...
Datasheet PDF File SKY65009 PDF File

SKY65009
SKY65009

Overview
PRELIMINARY DATA SHEET SKY65009: 250 – 2500 MHz Linear Power Amplifier Driver www.
datasheet4u.
com Applications Description Skyworks SKY65009 is a high performance, ultra-wideband Power Amplifier (PA) driver with superior output power, linearity, and efficiency.
The high linearity and superior Adjacent Channel Power Rejection/Adjacent Channel Leakage Ratio (ACPR/ACLR) performance make the SKY65009 ideal for use in the driver stage of infrastucture transmit chains.
The SKY65009 is fabricated with Skyworks high reliability Heterojunction Bipolar Transistor (HBT) process.
The device uses low-cost Surface-Mount Technology (SMT) in the form of a 3-pin, 4 x 4 mm Multi-Chip Module (MCM) package (-21 option) or an optional 2.
4 x 4.
5 mm Small Outline Transistor (SOT) package (-70LF option).
The device packages and pinouts are shown in Figures 1 and 2.
A functional block diagram is provided in Figure 3.
• UHF television • TETRA radio • GSM450, GSM480, and GSM750 • AMPS, PCS, DCS, 2.
5G, 3G • ISM band transmitters • Fixed WCS • 802.
11b/g WLANs Features • Wideband frequency range: 250 to 2500 MHz • High linearity: OIP3 > +44 dBm, P1dB > +25 dBm • High efficiency: PAE 42% • High gain: 20 dB • Single DC supply, +3 V or +5 V • On-chip bias circuit • MCM (3-pin, 4 x 4 mm) or SOT-89 (4-pin 2.
4 x 4.
5 mm) Pb-free package (MSL3, 250 °C per JEDEC J-STD-0-20) Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances) compliant packaging.
GND 4 1 2 3 1 RF_IN 2 GND 3 RF_OUT S244 RF_IN GND RF_OUT S243 Figure 1.
SKY65009-21 Pinout – 3-Pin MCM Package (Top View) Figure 2.
SKY65009-70LF Pinout – 4-Pin SOT-89 Package (Top View) Skyworks Solutions, Inc.
• Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.
com • www.
skyworksinc.
com 200404C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • November 2, 2006 1 PRELIMINARY DATA SHEET • SKY65009 PA DRIVER Active Bias www.
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