SKY65152 Datasheet, PDF (1/12 Pages) Skyworks Solutions Inc. – 2.4-2.5 GHz WLAN Power Amplifier

preliminary data sheet
SKY65152: 2.4–2.5 GHz WLAN Power Amplifier
Applications
l _{IEEE802.11 b/g WLAN}
l _{ISM band transmitter}
l _{WCS fixed wireless}
l _{Wireless access nodes}
Features
l _{EVM < 3% for POUT > 27 dBm}
l _{High gain: 31 dB}
l _{Internal RF match with DC block and active bias circuits}
l _{Internal ON/OFF control circuit}
l _{Single DC supply: 5 V}
l _{Operating temperature -40 °C to +85 °C}
l _{Available on tape and reel}
l _{Available lead (Pb)-free and RoHs-compliant}
l _{MCM (20-pin, 6 x 6 mm) lead (Pb)-free package}
(MSL-3 @ 260 °C per JEDEC J-STD-020)
Description
Skyworks SKY65152 is a Microwave Monolithic Integrated Circuit
(MMIC) Power Amplifier (PA) with superior output power, linearity,
and efficiency. These features make the SKY65152 ideal for
Wireless Local Area Network (WLAN) applications. The high lin-
earity (low EVM) and high efficiency of this device makes it ideal
for use in the transmit chain of WLAN access point or modems.
The SKY65152 is fabricated using Skyworks high reliability
Aluminum (Al) Gallium Arsenide (GaAs) Heterojunction Bipolar
Transistor (HBT) process, which allows for single supply operation
while maintaining high efficiency and good linearity. The device is
internally matched and mounted in a 20-pin, 6 x 6 mm Multi-Chip
Module (MCM) Surface-Mounted Technology (SMT) package, which
allows for a highly manufacturable low cost solution.
The module can operate over the temperature range of -40 °C to
+85 °C. A populated evaluation board is available upon request.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Block Diagram
V_REF1 V_{C_BIAS} V_REF2 PA_ENB V_REF3 V_{CC_DET}
R_REF1
R_REF2
R_REF3
RF In
Input
Match
Active Bias
Inter-
stage
Match
Inter-
stage
Match
Detector
V_{_DET}
Output
Match
RF Out
V_CC1
V_CC2
V_CC3
Package Diagram
GND ₁
GND ₂
PA_ENB 3
V_{C_BIAS 4}
V_{REF1 5}
V_REF2 6
20 19 18 17
7 8 9 10
16 ^VCC1
15 ^VCC_DET
14 V_{_DET}
13 VCC2
12 ^N/C
11 VCC3
Preliminary Data Sheet: Based on engineering results. Sampling quantities available.
Pin out and package have been determined.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200968 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 26, 2009
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