DATA SHEET
SKY65135: WLAN Power Amplifier
Applications
•
IEEE802.11 b/g WLAN
•
ISM band
•
WCS fixed wireless
•
Wireless access nodes
Description
Skyworks SKY65135 is a Microwave Monolithic Integrated Circuit
(MMIC) Power Amplifier (PA) with superior output power, linearity,
and efficiency. These features make the SKY65135 ideal for
Wireless Local Area Network (WLAN) applications.
The device is fabricated using Skyworks high reliability Indium
Gallium Phosphide (InGaP) Heterojunction Bipolar Transistor (HBT)
technology. 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 device package and pinout for the 20-pin MCM are shown in
Figure 1. A block diagram of the SKY65135 is shown in Figure 2.
Features
•
Linear output power of +31 dBm for IEEE802.11b mask
•
Linear output power of +30 dBm for IEEE802.11g mask
•
Three percent EVM at P
OUT
>+27 dBm
•
High gain of 33 dB
•
Output power detector: 20 dB dynamic range
•
Superior gain flatness
•
Internal RF match and bias circuits
•
Small footprint, MCM (20-pin, 6 x 6 mm) Pb-free (MSL3, 250
°C
per JEDEC J-STD-020) SMT package
Skyworks offers lead (Pb)-free RoHS (Restriction of
Hazardous Substances) compliant packaging.
RF_IN
18
GND
GND
GND
GND
GND
VC_BIAS
VREF1
VREF2
1
20
19
GND
17
16
VCC1
VCC_DET
V_DET
VCC2
VDET_CNTL
VCC3
2
15
3
14
4
13
5
12
6
7
8
9
10
11
GND
VREF3
RF_OUT
GND
S414
Figure 1. SKY65135 Pinout – 20-Pin MCM
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200436D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • March 28, 2007
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
