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SKY65132 Datasheet Preview

SKY65132 Datasheet

WLAN Power Amplifier Module

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PRELIMINARY DATA SHEET
SKY65132: WLAN Power Amplifier Module
Applications
IEEE802.11 b/g WLAN
ISM band transmitters
WCS fixed wireless
Wireless access nodes
Features
Single 3.3 V supply
Linear output power of +29 dBm for IEEE802.11b mask
Linear output power of +27 dBm for IEEE802.11g mask
High gain of 34 dB
Output power detector: 20 dB dynamic range
Superior gain flatness
Internal RF match and bias circuits
Small footprint, MCM 6 x 6 mm SMT package
Description
Skyworks SKY65132 is a Microwave Monolithic Integrated Circuit
(MMIC) Power Amplifier (PA) with superior output power, linearity,
and efficiency. These features make the SKY65132 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 SKY65132 is shown in Figure 2.
GND 1
20 19
18 17
16 VCC1
GND 2
15 VCC_DET
GND 3
14 V_DET
VC_BIAS 4
13 VCC2
VREF1 5
12 VDET_CNTL
VREF2 6
7 8 9 10 11 VCC3
Figure 1. SKY65132 Pinout – 20-Pin MCM
(Top View)
S414
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
103252B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 20, 2004
1




Skyworks Solutions

SKY65132 Datasheet Preview

SKY65132 Datasheet

WLAN Power Amplifier Module

No Preview Available !

PRELIMINARY DATA SHEET • SKY65132
VCC1
VREF1, VREF2
VREF3
VC_BIAS
VCC3
VCC_DET
Active Bias
Detector
V_DET
RF_IN
Input
Match
Inter-Stage
Match
Stage 1
PA
Inter-Stage
Match
Stage 2
PA
Stage 3
PA
Output
Match
RF_OUT
VCC2
Figure 2. SKY65132 Block Diagram
S413
Technical Description
The SKY65132 PA contains all of the needed RF matching and DC
biasing circuits. The device also provides an output power
detector voltage and the ability to switch the PA on or off with a
simple control signal.
The SKY65132 is a three-stage, HBT InGaP device optimized for
high linearity and power efficiency. These features make the
device suitable for wideband digital applications, where PA
linearity and power consumption are of critical importance (e.g.,
WLANs).
The device has been characterized with the highest specified data
rates for 802.11b (11 Mbps) and 802.11g (54 Mbps). Under these
stringent test conditions, the device exhibits excellent spectral
purity and power efficiency.
Package and Handling Information
Since the device package is sensitive to moisture absorption, it is
baked and vacuum packed before shipping. Instructions on the
shipping container label regarding exposure to moisture after the
container seal is broken must be followed. Otherwise, problems
related to moisture absorption may occur when the part is
subjected to high temperature during solder assembly.
If the part is attached in a reflow oven, the temperature ramp rate
should not exceed 5 °C per second. Maximum temperature
should not exceed 225 °C and the time spent at a temperature
that exceeds 210 °C should be limited to less than 10 seconds. If
the part is manually attached, precaution should be taken to
ensure that the part is not subjected to a temperature that
exceeds 300 °C for more than 10 seconds.
For additional details on both attachment techniques, precautions,
and recommended handling procedures, refer to the Skyworks
Application Note, PCB Design and SMT Assembly/Rework
Guidelines for MCM-L Packages (document number 101752).
Additional information on standard SMT reflow profiles can also
be found in the JEDEC Standard J-STD-020B.
Production quantities of this product are shipped in a standard
tape and reel format. For packaging details, refer to the Skyworks
Application Note, Tape and Reel, document number 101568.
Electrical and Mechanical Specifications
Signal pin assignments and functional pin descriptions are
described in Table 1. The absolute maximum ratings of the
SKY65132 are provided in Table 2. Electrical specifications are
provided in Table 3.
Typical performance characteristics are shown in Figures 3
through 9. Figure 10 provides a typical evaluation board
schematic. Package dimensions for the SKY65132 20-pin MCM
are shown in Figure 11, and tape and reel dimensions are shown
in Figure 12.
Electrostatic Discharge (ESD) Sensitivity
The SKY65132 is a static-sensitive electronic device. Do not
operate or store near strong electrostatic fields. Take proper ESD
precautions.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 October 20, 2004 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 103252B


Part Number SKY65132
Description WLAN Power Amplifier Module
Maker Skyworks Solutions
Total Page 8 Pages
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