SKY65131 Skyworks Solutions, SKY65131 Datasheet

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SKY65131

Manufacturer Part Number
SKY65131
Description
WLAN Power Amplifier Module
Manufacturer
Skyworks Solutions
Datasheet

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SKY65131
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PRELIMINARY DATA SHEET
SKY65131: 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 +28 dBm for IEEE802.11b mask
• Linear output power of +26 dBm for IEEE802.11g mask
• High PAE of 38 percent
• Output power detector: 20 dB dynamic range
• Superior gain flatness
• Internal RF match and bias circuits
• Small footprint, MCM 4 x 4 mm SMT package
• PA shutdown control
103106C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 12, 2004
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Description
The Skyworks SKY65131 is a Microwave Monolithic Integrated
Circuit (MMIC) Power Amplifier (PA) with superior output power,
linearity, and efficiency. These features make the SKY65131 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
4 x 4 mm, Multi-Chip Module (MCM) Surface-Mounted
Technology (SMT) package, which allows for a highly
manufacturable low cost solution.
The device package and pinout are shown in Figure 1. A block
diagram of the SKY65131 is shown in Figure 2.
VC_BIAS
RF_IN
RF_IN
VCC1
GND
2
3
4
5
1
Figure 1. SKY65131 Pinout – 16-Pin MCM
16
6
(Top View)
15
7
14
8
13
12
11
10
9
VDET_CNTL
RF_OUT
RF_OUT
GND
VCC2
S106
1

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SKY65131 Summary of contents

Page 1

... The device is internally matched and mounted mm, Multi-Chip Module (MCM) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution. The device package and pinout are shown in Figure 1. A block diagram of the SKY65131 is shown in Figure GND ...

Page 2

... Input RF_IN Match Technical Description The SKY65131 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 off with a simple control signal. The SKY65131 is a two-stage, HBT InGaP device optimized for high linearity and power efficiency ...

Page 3

... Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Table 3. SKY65131 Recommended Operating Conditions Parameter RF input power ...

Page 4

... PRELIMINARY DATA SHEET • SKY65131 Table 4. SKY65131 Electrical Specifications = +25 °C, Test Frequency = 2.442 GHz unless otherwise noted) (VCC = 3 Parameter Using IEEE802.11b Complimentary Code Keying Input Signal, Data Rate = 11 Mbps Supply current Output power (Note 1) Power added efficiency (Note 2) Ramp-up/ramp-down (Note 3) Using IEEE802 ...

Page 5

... Figure 8. Detector Output Voltage vs RF Output Power PRELIMINARY DATA SHEET • SKY65131 IEEE802.11g Specification Mask Pout = +26 dBm que ...

Page 6

... October 12, 2004 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 103106C GND 2 RF_IN 3 SKY65131 RF_IN 4 VCC1 C1 DNI 5 VC_BIAS 200 Ω Figure 10. SKY65131 Evaluation Board Schematic C14 8.2 pF C13 Ω 1 VDET_CNTL 12 RF_OUT RF Out 11 RF_OUT 10 GND 9 VCC2 C12 C6 10 µ ...

Page 7

... Cover tape size: 9.3 mm width 4. All measurements are in millimeters Figure 12. SKY65131 16-Pin MCM Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 103106C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 12, 2004 1.22 ± ...

Page 8

... PRELIMINARY DATA SHEET • SKY65131 Ordering Information Model Name SKY65131 WLAN Power Amplifier Module Copyright © 2003, 2004 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products. These materials are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...

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