SKY65206-13

DATA SHEET SKY65206-13: WLAN 802.11b/g Intera™ Front-End Module Features 2.4–2.5 GHz operation Advanced InGaP HBT process G 27 dB small signal gain G 802.11g linear power at 3.0% EVM: 16 dBm G 802.11b mask compliant power: 20 dBm G Temperature compensated directional RF power detector G GaAs FET 4-control transfer switch G Low cost 8 x 7 x 1.4 mm plastic package G Available on tape and reel G Lead (Pb)-free and RoHS-compliant MSL-3 @ 240 °C per JEDEC J-STD-020 G G Block Diagram ANT A 24 GND 1 VREG 23 22 21 20 19 18 17 VCTL4 VCTL3 VCTL2 VCTL1 PDOUT ANT B 16 XFR Switch 15 14 13 7 GND 8 GND 9 GND 10 RX Out 11 GND 12 Tx EN GND GND GND GND DD GND VCC VCC 2 3 PA LPF GND GND 4 LPF DD Conditioning 5 The SKY65206-13 is an integrated Intera RF front-end module for 802.11b/g WLAN applications. A single supply voltage and a positive supply switch control simplifies bias requirements. The PA is manufactured using the Skyworks InGaP HBT process. Modules are 100% RF tested prior to shipment for guaranteed performance. The SKY65206-13 is targeted for high-volume 802.11b/g WLAN access point, PCMCIA, and PC card applications. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200102 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 21, 2007 Tx In Description 6 1 DATA SHEET • SKY65206-13 Package Dimensions 4X 3 10X 2.625 4X 2 Detail B (3.53) 4X 1 Mold (0.45) MCM Substrate 10X 3.9 Pin Descriptions Pin Number 1, 4, 5, 7, 8, 9, 11, 19, 20, 22, 23, 24 2, 3 Symbol GND Description Equipotential point. Must be connected to PCB ground via lowest possible impedance. DC power supply voltage input to power amplifier and to the internal voltage regulator which biases the internal directional detector. Pins are connected together for current sharing. Transmitter RF input port. Nominal input impedance = 50 Ω. Receiver RF output port. Nominal output impedance = 50 Ω. High impedance DC control voltage input to enable/disable the power amplifier. Detected output voltage from directional detector High impedance DC control voltage input 1 for transfer switch High impedance DC control voltage input 2 for transfer switch High impedance DC control voltage input 3 for transfer switch High impedance DC control voltage input 4 for transfer switch RF antenna I/O port B. Nominal impedance = 50 Ω. RF antenna I/O port A. Nominal impedance = 50 Ω. 12X 2.1 4X 1 4X 1.05 4X 2 (2.6) VCC 14X 3.4 Detail A 24X SMT PAD 4X 1.575 8.0 ± 0.1 4X 0.525 Solder Mask Opening 1.4 ± 0.1 6 10 12 13 7.0 ± 0.1 Tx IN Rx OUT Tx EN PDOUT VCTL1 VCTL2 VCTL3 VCTL4 ANT B ANT A 14 15 (0.1) Metal Pad Edge 0.5 ± 0.075 Solder Mask Opening 16 17 18 0.5 ± 0.03 0.85 Detail A Detail B 21 Absolute Maximum Ratings Characteristic RF input power Supply voltage Supply current Operating temperature Storage temperature Moisture sensitivity level θJC Value 20 dBm 4V 600 mA -40 °C to +85 °C -65 °C to +85 °C MSL-3 @ 240 °C 55 °C/W Performance is guaranteed only under the conditions listed in the specifications table and is not guaranteed under the full range(s) described by the Absolute Maximum specifications. Exceeding any of the absolute maximum/minimum specifications may result in permanent damage to the device and will void the warranty. CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions must be employed at all times. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 August 21, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200102 Rev. H DATA SHEET • SKY65206-13 Truth Table MODE Tx-ANTA Rx-ANTA Rx-ANTB Tx-ANTB All other conditions not recommended. VCTL1 (V) 3.3 0 0 0 VCTL2 (V) 0 3.3 0 0 VCTL3 (V) 0 0 3.3 0 VCTL4 (V) 0 0 0 3.3 VCC (V) 3.3 3.3 3.3 3.3 Tx EN (V) 3 0 0 3 General RF Receive Electrical Specifications TA = 25 °C, Z0 = 50 Ω, unless otherwise noted Parameter Frequency range Insertion loss In-band ripple Input return loss Output return loss Symbol F lS21l l∆S21l lS11l lS22l Small signal Small signal Small signal Small signal Condition Min. 2400 1 0.1 19 17 Typ. Max. 2500 Unit MHz dB dB dB dB General RF Transmit Electrical Specifications TA = 25 °C, VCC = 3.3 V, Z0 = 50 Ω, unless otherwise noted Parameter Frequency range Gain Gain variation over frequency Quiescent current Current consumption Input return loss Output return loss Output P1dB Detector voltage Detector voltage Detector voltage Symbol F lS21l l∆S21l ICQ ICC lS11l lS22l P1 dB PDOUT PDOUT PDOUT Small signal Small signal (No RF signal) CW at POUT = 16 dBm Small signal Small signal CW CW at POUT = 4 dBm CW at POUT= 12 dBm CW at POUT= 21 dBm Condition Min. 2400 25 27 1.4 0.12 0.17 11 19 23 0.93 0.826 0.486 0.19 Typ. Max. 2500 31 Unit MHz dB dB A A dB dB dBm V V V 802.11g Electrical Specifications OFDM Modulation, 54 Mbps, TA = 25 °C, VCC = 3.3 V Parameter Linear power at 2.442 GHz Current consumption Symbol POUT ICC 54 Mbps at 3% EVM 54 Mbps at linear power Condition Min. Typ. 16.4 0.17 Max. Unit dBm A 802.11g Electrical Specifications CCK Modulation, 11 Mbps, TA = 25 °C, VCC = 3.3 V Parameter Linear power at 2.442 GHz Current consumption Symbol POUT ICC 11 Mbps 11 Mbps at compliant power Condition Min. Typ. 20 0.230 Max. Unit dBm A 802.11b data is taken with a raised cosine filter and an alpha factor of 0.7. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200102 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 21, 2007 3 DATA SHEET • SKY65206-13 Typical Performance Data 30 20 10 0 S11 S21 S22 30 20 10 S11 S21 S22 SSP (dB) -10 -20 -30 -40 -50 -60 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 SSP (dB) 0 -10 -20 -30 2.40 2.42 2.44 2.46 2.48 2.50 Frequency (GHz) Frequency (GHz) Small Signal Transmit Parameters (Broadband) Conditions: VCC = 3.3 V, TA = 25 °C 30 20 10 0 0 S11 S21 S22 10 5 Small Signal Parameters (Narrowband) Conditions: VCC = 3.3 V, TA = 25 °C S11 S21 S22 SSP (dB) -10 -20 -30 -40 -50 -60 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 SSP (dB) -5 -10 -15 -20 2.40 2.42 2.44 2.46 2.48 2.50 Frequency (GHz) Frequency (GHz) Small Signal Receive Parameters (Broadband) Conditions: TA = 25 °C 5.0 4.5 4.0 3.5 2.5 2.0 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 3.0 EVM_0 °C EVM_25 °C EVM_85 °C Small Signal Receive Parameters (Narrowband) Conditions: TA = 25 °C 30 29 28 27 26 25 24 23 22 21 20 0 2 4 6 8 10 12 14 16 18 20 Gain_0 °C Gain_25 °C Gain_85 °C POUT (dBm) Gain (dB) EVM(%) POUT (dBm) EVM vs. POUT VCC = 3.3 V, FC = 2.45 GHz, OFDM 54 Mbps Gain vs. POUT VCC = 3.3 V, FC = 2.442 GHz, OFDM 54 Mbps Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 August 21, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200102 Rev. H DATA SHEET • SKY65206-13 0.300 0.275 0.250 0.225 0.200 0.175 0.150 0.125 0.100 0.075 0.050 0.025 0 0 ICC_0 °C ICC_25 °C ICC_85 °C 1.0 0.9 0.8 0.7 VDET_0 °C VDET_25 °C VDET_85 °C VDET (V) ICC (A) 0.6 0.5 0.4 0.3 0.2 2 4 6 8 10 12 14 16 18 20 22 0 2 4 6 8 10 12 14 16 18 20 22 POUT (dBm) POUT (dBm) ICC vs. POUT VCC = 3.3 V, FC = 2.45 GHz, OFDM 54 Mbps VDET vs. POUT VCC = 3.3 V, FC = 2.45 GHz, OFDM 54 Mbps Application Circuit ANT B ANT A Board Layout SK40350 REV 2 VCTL4 VCTL3 VCTL2 VCTL1 PDOUT GND VCC Tx EN BIAS GND VCTL4 VCTL3 VCTL2 VCTL1 PD OUT GND ANT B Rx OUT ANT A 24 1 23 22 21 20 19 18 17 VCC C C = 4.7 µF 2 16 3 15 4 14 5 6 7 8 9 10 11 12 13 C C = 22 pF RX Out Board Photograph Tx IN TX Out TX EN Recommended Solder Reflow Profiles Refer to the “Recommended Solder Reflow Profile” Application Note. Tape and Reel Information Refer to the “Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation” Application Note. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200102 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 21, 2007 5 DATA SHEET • SKY65206-13 Control Pin Table Pin Name VCTL1 VCTL2 VCTL3 VCTL4 Application Board Port Name C1 C2 C3 C4 Branding Specifications Pin 1 Indicator Skyworks Logo Skyworks Part No. Vendor Assembly Number SKY65206-13 Top View Test Procedure Use the following procedure to set up the SKY65206 evaluation board for testing. Refer to the Application Circuit and Board Layout for guidance: 1. Connect a 3.3 V supply to VCC. If available, enable the current limiting function of the power supply to 600 mA. 2. Connect a 3.3V supply to VCTL 1–4. See Truth Table. Unused VCTL pins must be grounded or set to 0 V. Do not float the connections. 3. Connect a 3 V supply to Tx EN. See Truth Table. 4. No connection to BIAS pin. 5. Connect a DVM to VDET. 6. Connect a signal generator to the RF signal input port. Set it to the desired RF frequency at a power level of -15 dBm or less to the evaluation board, but do not enable the RF signal. 7. Connect a spectrum analyzer to the RF signal output port. IMPORTANT: Terminate all unused ports in 50 Ω. 8. Enable the power supplies. 9. Enable the RF signal. 10. Take measurements. CAUTION: If any of the input signals exceed the rated maximum values, the SKY65206 Evaluation Board can be permanently damaged. Date Code YY = Calendar Year WW = Week CC = Country Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 August 21, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200102 Rev. H DATA SHEET • SKY65206-13 Copyright © 2002, 2003, 2004, 2005, 2006, 2007, Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. 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Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, “Breakthrough Simplicity” and Intera are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200102 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 21, 2007 7