DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Applications Product Description The SE2580L is a matched 802.11a/b/g/n WLAN RF Power Amplifier module providing all the functionality of the power amplifiers, match, harmonic filters and power detector. IEEE802.11b DSSS WLAN IEEE802.11g OFDM WLAN IEEE802.11a OFDM WLAN IEEE802.11n WLAN Access Points, PCMCIA, PC cards Features 5GHz RF output port is matched to 50 Ω 2GHz RF output port is externally matched Integrated Harmonic Filter for each TX Chain Integrated Power Detector for each TX Chain 19 dBm @ 3.0 % EVM, 802.11g, 54 Mbits 18 dBm @ 3.0 % EVM, 802.11a, 54 Mbits 21 dBm O/P Power, 802.11b, 11 Mbits, ACPR = 35 dBc Lead free, Halogen free, RoHS compliant, MSL 1 3mm x 3mm x 0.9mm, QFN Package Designed for ease of use, 5GHz RF port is matched to 50 Ω to simplify PCB layout and the interface to the transceiver RFIC and switch/diplexer. The SE2580L includes a transmitter power detector for each band and transmit chain with 20 dB of dynamic range for each transmit chain. Each transmit chain has a separate 1.8V CMOS digital Enable control for transmitter power ramp on/off control. The power ramp rise/fall time is less than 0.4 μsec. The SE2580L packaged in 3mm x 3mm x 0.9mm, Halogen free, Lead free, ROHS compliant, MSL 1 QFN package. Ordering Information Part No. Package Remark SE2580L SE2580L-R SE2580L-EK1 20 pin QFN 20 pin QFN N/A Samples Tape and Reel Evaluation kit Functional Block Diagram Figure 1: SE2580L Functional Block Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 1 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Pin Out Diagram Figure 2: SE2580L Pin Out (Top View Through Package) Pin Out Description Pin No. Name Description 1 RFin2 2GHz RF Input 2 GND Ground 3 VCC 2GHz First Stage Supply 4 GND Ground 5 RFin5 5GHz RF Input 6 DET 2GHz and 5GHz Detector Output 7 EN5 5GHz PA Enable 8 EN2 2GHz PA Enable 9 VCC 5GHz First Stage Supply 10 VCC5G2 5GHz Power Stage supply 11 VCC5G3 5GHz Power Stage Supply 12 GND 13 RFout5 14 GND Ground 5GHz RF Output Ground 15 RFout2 2GHz RF Output 16 VCC2G 2GHz Power Stage supply 17-20 GND Ground Paddle GND Ground Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 2 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected workstations. Symbol Definition Min. Max. Unit VCC Supply Voltage -0.3 4.0 V PU EN5, EN2 -0.3 4.0 V RFin2, RFin5, RFout2, RFout5 terminated into 50 ohms - 12.0 dBm Operating Temperature Range 0 85 °C -40 150 °C TXRF TA TSRFIN2 Storage Temperature Range Recommended Operating Conditions Symbol Parameter Min. Typ. Max. Unit VCC Supply Voltage 3.0 3.3 3.6 V TA Ambient Temperature -10 25 85 °C DC Electrical Characteristics Conditions: VCC = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board (deembedded to device), all unused ports terminated with 50 ohms, unless otherwise noted Symbol Parameter ICC-G Total 802.11g Transmit Supply Current ICQ-G Conditions Min. Typ. Max. Unit POUT = 19 dBm, 54 Mbps OFDM signal, 64 QAM EN2 = 3.3 V, EN5 = 0 V - 165 - mA Quiescent current, 802.11g Transmit supply current No RF applied EN2 = 3.3V, EN5 = 0V, - 115 - mA ICC-B Total 802.11b Transmit Supply Current POUT = 21 dBm, 11 Mbps CCK signal, BT = 0.45, EN2 = 3.3 V, EN5 = 0 V - 190 - mA ICC-A Total 802.11a Transmit Supply Current POUT = 18 dBm, 54 Mbps OFDM signal, 64 QAM, EN5 = 3.3 V, EN2 = 0 V - 230 - mA ICQ-A Quiescent current, 802.11a Transmit supply current No RF applied EN5 = 3.3V, EN2 = 0V, - 145 - mA ICC_OFF Total Supply Current No RF, EN2 = EN5 = 0 V - 10 100 μA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 3 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Logic Characteristics Conditions: VCC = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board (deembedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit VENH Logic High Voltage for EN2, EN5 (Module On) - 1.8 - VCC V VENL Logic Low Voltage EN2, EN5 (Module Off) - 0 - 0.5 V IENH Input Current Logic High Voltage (EN2, EN5) - - 350 400 μA IENL Input Current Logic Low Voltage (EN2, EN5) At VENL = 0.4V - 45 - μA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information 2.4 GHz AC Electrical Characteristics 2.4 GHz Transmit Characteristics Conditions: VCC = EN2 = 3.3 V, EN5 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board, all unused ports terminated with 50 ohms, unless otherwise noted. Symbol FIN Parameter Frequency Range Condition Min. Typ. Max. Unit - 2400 - 2500 MHz P802.11g Output power 54 Mbps OFDM signal, 64QAM, EVM = 3.0 % - 19 - dBm P802.11b Output power 11 Mbps CCK signal, BT = 0.45 ACPR(± 11MHz offset) < -35 ACPR(± 22MHz offset) < -56 - 21 - dBm P1dB P1dB - - 27 - dBm S21 Small Signal Gain - 26 - 32 dB ΔS21 Small Signal Gain Variation Over Band - - 1.0 2.0 dB 2f,3f Harmonics Pout ≤ 21 dBm, 11Mbps, CCK - -50 -45 dBm/MHz tdr, tdf Delay and rise/fall Time 50 % of EN2 edge and 90/10 % of final output power level - - 0.25 μs S11 Input Return Loss - -7 - dB STAB Ru - Stability CW, POUT = 21 dBm 0.1 GHz – 21 GHz Load VSWR = 6:1 All non-harmonically related outputs less than -42 dBm/MHz Ruggedness CW, POUT = 21dBm, Load VSWR = 10:1 No Irreversible damage Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information 5 GHz AC Electrical Characteristics 5 GHz Transmit Characteristics Conditions: VCC = EN5 = 3.3 V, EN2 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board, all unused ports terminated with 50 ohms, unless otherwise noted. Symbol FIN P802.11a Parameter Frequency Range Nominal Output Power Condition Min. Typ. Max. Unit - 4900 - 5875 MHz 54 Mbps OFDM signal, 64 QAM, EVM = 3.0 % - 18 - dBm P1dB P1dB - - 24 - dBm S21 Small Signal Gain - 27 - 34 dB Small Signal Gain Variation Over 40 MHz Channel - - 0.5 dB Small Signal Gain Variation Over subbands - 1 3 dB - -50 - dBm/MHz - - 0.25 μs - -8 - dB ΔS21 2f,3f Harmonics @19dBm, 54Mbps, 802.11a tdr, tdf Delay and rise/fall Time S11 Input Return Loss STAB Ru 4.9 – 5.1 GHz 5.15 – 5.7 GHz 5.7 – 5.85 GHz 50 % of VEN edge and 90/10 % of final output power level - Stability 64 QAM, POUT = 19 dBm 0.1 GHz – 21 GHz Load VSWR = 6:1 Ruggedness CW, POUT = 21 dBm, Load VSWR = 10:1 All non-harmonically related outputs less than -42 dBm/MHz No Irreversible damage Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 6 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information 2.4 GHz Power Detector Characteristic Conditions: VCC = EN2 = 3.3 V, EN5 = 0V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 Ω, unless otherwise noted. Symbol Parameter FOUT Frequency Range PDR Power detect range, peak power Condition Min. Typ. - 2400 - 2500 MHz 0 - 22 dBm Measured at RFout2 Max. Unit PDZOUT DC Output impedance - - 2400 - Ω PDVP21 Output Voltage, POUT = 21dBm - - 0.75 - V PDVp19 Output Voltage, POUT = 19dBm - - 0.65 - V PDVpnoRF Output Voltage, POUT = No RF - - 0.30 - V LPF-3dB Power detect low pass filter -3dB corner frequency - 300 - KHz Load = high impedance Typ: 500 kΩ Pow er Detector Response VDET (V) 2400 MHz 2450 MHz 2500 MHz 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 3 5 7 9 11 13 15 17 19 21 23 Output Pow er (dBm ) 25 27 29 31 Figure 3: SE2580L Power Detector vs. Output Power over Frequency into 1Mohm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 7 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information 5 GHz Power Detector Characteristic Conditions: VCC = EN5 = 3.3, EN2 = 0V, TA = 25 °C, as measured on Skyworks Solutions’ SE2580L-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 Ω, unless otherwise noted. Symbol Parameter FOUT Frequency Range PDR Power detect range, peak power Condition Min. Typ. - 4900 - 5850 MHz 0 - 21 dBm Measured at ANT Max. Unit PDZOUT DC Output impedance - - 2400 - Ω PDVp18 Output Voltage, POUT = 18dBm - - 0.72 - V PDVp15 Output Voltage, POUT = 15dBm - - 0.55 - V PDVNoRF Output Voltage, POUT = No RF - - 0.30 - V LPF-3dB Power detect low pass filter -3dB corner frequency - 300 - KHz 4900 MHz Load = high impedance Typ: 500 kΩ Pow er Detector Response CW 5150 MHz 5450 MHz 5850 MHz 1.4 VDET (V) 1.2 1 0.8 0.6 0.4 0.2 3 5 7 9 11 13 15 17 19 Output Pow er (dBm ) 21 23 25 Figure 4: Preliminary SE2580L Power Detector vs. Output Power over Frequency into 1Mohm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 8 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Package Diagram 20 19 18 17 16 16 17 18 19 20 1 15 15 1 2 14 14 2 3 13 13 3 4 12 12 4 5 11 11 5 6 7 8 9 10 10 TOP VIEW 9 8 7 6 BOTTOM VIEW Figure 5: Package Diagraqm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 9 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Recommended Land and Solder Patterns QFN PACKAGE OUTLINE 20 19 18 17 20 16 19 18 17 20 16 19 18 17 16 1 15 1 15 1 15 2 14 2 14 2 14 3 13 3 13 3 13 4 12 4 12 4 12 5 11 5 11 5 11 6 7 8 9 10 6 7 8 9 10 6 7 8 9 10 PCB METAL & VIA HOLE PCB SOLDER MASK PCB SOLDER STENCIL TOP (X-Ray) VIEW TOP (X-Ray) VIEW TOP (X-Ray) VIEW PERIPHERAL PAD PATTERN DETAIL CL CL GENERAL NOTES: RECOMMENDED FOOTPRINT NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. DIMENSIONING AND TOLERANCES CONFORM TO ASME Y14.5M-1994. (UNLESS OTHERWISE SPECIFIED THE FOLLOWING VALUES APPLY) DECIMAL TOLERANCE: X.X (1 PLC) ± 0.1mm X.XX (2 PLC) ± 0.05mm X.XXX (3 PLC) ± 0.025mm ANGULAR TOLERANCE: ± 1° 3. UNLESS SPECIFIED DIMENSIONS ARE SYMMETRICAL ABOUT CENTER LINES. 4. VIA HOLE INFORMATION: 4a. RECOMMENDED VIA HOLE SIZE (Ø): 0.254mm (MINIMUM). 4b. RECOMMENDED VIA HOLE PITCH: AS SHOWN 4c. RECOMMENDED VIA WALL Cu PLATING: 30-35um 4d. RECOMMENDED THAT VIAS BE TENTED WITH SOLDERMASK ON PCB BACKSIDE AND FILLED WITH SOLDER. 4e. MINIMUM VIA COUNT AS SHOWN: 9. 4f. SiGe SEMICONDUCTOR RECOMMENDS TO POPULATE CENTER GROUND METAL AREA WITH AS MANY VIA HOLES AS YOUR MANUFACTURING LIMITS ALLOW. 5. SOLDER MASK GEOMETRY FEATURES: 5a. ALL PERIPHERAL PCB PADS ARE NON-SOLDER MASK DEFINED. 5b. ALL GROUND PADDLE FEATURES ARE SOLDER MASK DEFINED. 6. SOLDER STENCIL APERTURE FEATURES: 6a. SOLDER STENCIL APERATURE OPENINGS ARE 1:1 WITH PERIPHERAL PCB METAL PADS. 6b. RECOMMENDED SOLDER STENCIL APERTURE ARRAY TO TARGET APPROXIMATELY 50 - 80% COVERAGE OF SOLDER MASK OPENINGS, EXCEPT AS NOTED. 7. RECOMMENDED SOLDER STENCIL THICKNESS: 5.0mils (0.127mm). 8. PCB AutoCAD AND GERBER FILES AVAILABLE UPON REQUEST. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 10 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information 3.00mm Sq. 20 19 18 17 16 1 15 2 14 3 13 4 12 5 11 6 7 8 9 10 QFN Bottom Metal #440233 Footprint Bottom Metal Footprint Soldermask Footprint Stencil Figure 6: Recommended Land and Solder Patterns Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 11 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Package Handling Information Because of its sensitivity to moisture absorption, instructions on the shipping container label must be followed regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2580L is capable of withstanding a Pb free solder reflow. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. If the part is manually attached, precaution should be taken to insure that the device is not subjected to temperatures above its rated peak temperature for an extended period of time. For details on both attachment techniques, precautions, and handling procedures recommended, please refer to: “Quad Flat No-Lead Module Solder Reflow & Rework Information”, Document Number QAD-00045 “Handling, Packing, Shipping and Use of Moisture Sensitive QFN”, Document Number QAD-00044 Caution! Class 1C ESD sensitive device Product Branding Pin 1 Identifier Pin 1 Part Lot SiGe 2580L Lot Code Figure 8: SE2580L Branding Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 12 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Tape and Reel Information Parameter Devices Per Reel Reel Diameter Tape Width Value 3000 13 inches 12 millimeters Figure 9: Detailed Tape and Reel Information (All diminensions in Millimeters) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 13 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Document Change History Revision Date Notes 1.0 May 6, 2009 Created 1.1 Jul 30, 2009 Updated Ruggedness Specification 1.2 Dec 15, 2009 Corrected pin out definition, updated performance per design validation test 1.3 Aug 20, 2010 Updated ESD classification from Class 0 to Class 1C Corrected pin description. 1.4 Sep 4, 2010 Update IEN(Low) Update LO Gain at 5GHz band Update S11 return loss Update Rise/Fall time 1.5 Sep 30, 2010 Removed LO filter specifications. 1.6 Nov 15, 2010 Updated marking diagram 1.7 Apr 03, 2012 Updated with Skyworks logo and disclaimer statement Copyright © 2012 Skyworks Solutions, Inc. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202430A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 14