SE2547A SKYWORKS | Alldatasheet
Document overview
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Technical content
Features
All RF ports matched to 50 Ω Integrated 2.4 GHz PA, 5 GHz PA, TX Filter, T/R switches and diplexers Integrated Power Detector for each TX Chain 21 dBm O/P Power, 802.11b, 11 Mbits, ACPR = 35 dBc 18 dBm @ 3.0 % EVM, 802.11g, 54 Mbits 16.5 dBm @ 3.0 % EVM, 802.11a, 54 Mbits Single supply voltage: 3.3 V ± 10 % Lead free, RoHS compliant, Halogen free Thin lead free plated package, 5mm x 5mm x 1.0mm, LGA Package, MSL 3
Ordering Information
Part No. Package Remark SE2547A 32 pin LGA Samples SE2547A-R 32 pin LGA Tape and Reel SE2547A-EK1 N/A Evaluation kit Product Description The SE2547A is a complete 802.11a/b/g/n WLAN RF front-end module providing all the functionality of the power amplifier s, filtering, power detector, Diversity switch, diplexers and associated matching. The SE2547A provides a complete 2.4 GHz and 5 GHz WLAN RF solution from the output of the transceiver to the antenna in an ultra compact form factor. Designed for ease of use, all RF ports are matched to 50 Ω to simplify PCB layout and the interface to the transceiver RFIC. The SE2547A also 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 digital enable control for transmitter power ramp on/off control. The power ramp rise/fall time is less than 0.7 μsec. The device also provides a notch filter from 3.260- 3.267 GHz and 3.28-3.89 GHz prior to t he input of each 2.4 GHz and 5 GHz power amplifier s, respectively. Functional Block Diagram Figure 1: SE2547A Functional Block Diagram Diplexer ANT0 PDag Rg CTx1 CRx1 Trap Filter Trap Filter Coupler Power Detector Diplexer Ra
2.4 GHz
5 GHz
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 2 Pin Out Diagram Figure 2: SE2547A Pin Out (Top View Through Package) Pin Out Description Pin No. Name Description 1 Rg 2.4 GHz RF Receive Output
2 Ra 5 GHz RF Receive Output
3 GND Ground
4 Tg 2.4 GHz RF Transmit Input
5 GND Ground
6 Ta 5 GHz RF Transmit Input
7 GND Ground
8 Det 2.4/5 GHz Power Detector Output
9 ENa 5 GHz Power Amplifier Enable
10 ENg 2.4 GHz Power Amplifier Enable
11 VCC Supply Voltage
17 VCC Supply Voltage
21 Ant1 Antenna 1
22 GND Ground
23 Ant0 Antenna 0
24 GND Ground
25 CRx1 Switch Control, RX ↔ Antenna 1
26 CTx1 Switch Control, TX ↔ Antenna 1
27 CTx0 Switch Control, TX ↔ Antenna 0
28 CRx0 Switch Control, RX ↔ Antenna 0
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 3 Pin No. Name Description 31-32 NU Not Used Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings may cau se 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 ENa, ENg -0.3 4.0 V TXRF Ta, Tg - 12.0 dBm TA Operating Temperature Range 0 85 °C TSTG Storage Temperature Range -40 150 °C Recommended Operating Conditions Symbol Parameter Min. Typ. Max. Unit VCC Supply Voltage 3.0 3.3 3.6 V TA Ambient Temperature 0 25 85 °C Conditions: VCC = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de- embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit ICC-G Total 802.11g Transmit Supply Current POUT = 18 dBm, 54 Mbps OFDM signal, 64 QAM ENg = 3.3 V, ENa = 0 V - 170 - mA ICC-B Total 802.11b Transmit Supply Current POUT = 21 dBm, 11 Mbps CCK signal, BT = 0.45, ENg = 3.3 V, ENa = 0 V - 250 - mA ICC-A Total 802.11a Transmit Supply Current POUT = 16 dBm, 54 Mbps OFDM signal, 64 QAM, ENa = 3.3 V, ENg = 0 V - 175 200 mA ICC_OFF Total Supply Current No RF, ENg = ENa = 0 V - 2 10 μA
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4 Logic Characteristics Conditions: VCC = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de- embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit VENH Logic High Voltage for ENg, ENa (Module On) - 1.8 - VCC V VENL Logic Low Voltage ENg, ENa (Module Off) - 0 - 0.5 V IENH Input Current Logic High Voltage (ENg, ENa) - - 100 200 μA IENL Input Current Logic Low Voltage (ENg, ENa) - - 0.2 - μA Switch Characteristics Conditions: VCC = VEN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit VCTL_ON Control Voltage (On State) - 3.0 - VCC V VCTL_OFF Control Voltage (OFF State) - 0.0 - 0.2 V SWON Low Loss Switch Control Voltage High State = V CTL_ON - VCTL_OFF 2.8 - VCC V SWOFF High Loss Switch Control Voltage Low State = V CTL_OFF - VCTL_OFF 0 - 0.3 V ICTL_ON Switch Control Bias Current (RF Applied) On pin (CTx0, CTx1, CRx0, CRx1) being driven high. RF Applied - - 100 µA ICTL_ON Switch Control Bias Current (No RF) On pin (CTx0, CTx1, CRx0, CRx1) being driven high. No RF - - 30 µA CCTL Control Input Capacitance - - - 100 pF Switch Control Logic Table Switch Logic Operational Mode CTx0 CTx1 CRx0 CRx1 TXRF – ANT_0 TXRF – ANT_1 RXRF – ANT_0 RXRF – ANT_1 SWON SWOFF SWOFF SWOFF ON OFF OFF OFF SWOFF SWON SWOFF SWOFF OFF ON OFF OFF SWOFF SWOFF SWON SWOFF OFF OFF ON OFF SWOFF SWOFF SWOFF SWON OFF OFF OFF ON SWOFF SWOFF SWOFF SWOFF OFF OFF OFF OFF SWON SWOFF SWON SWOFF ON OFF ON OFF
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5 Switch Logic Operational Mode CTx0 CTx1 CRx0 CRx1 TXRF – ANT_0 TXRF – ANT_1 RXRF – ANT_0 RXRF – ANT_1 All Other States Not Supported
2.4 GHz AC Electrical Characteristics
2.4 GHz Transmit Characteristics
Conditions: VCC = 3.3 V, ENg = CTx0 or CTx1 = 3.3 V, ENa = CRx0 and CRx1 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FIN Frequency Range - 2400 - 2500 MHz P802.11g Output power 54 Mbps OFDM signal, 64QAM, EVM = 3.0 % - 18 - dBm P802.11b Output power 11 Mbps CCK signal, BT = 0.45 ACPR(± 11MHz offset) < -35 ACPR(± 22MHz offset) < -56 - 21 - dBm P1dB P1dB - 23 25.5 - dBm S21 Small Signal Gain - 25 - 30 dB ΔS21 Small Signal Gain Variation Over Band - - 1.0 2.0 dB S213.2 Gain at Ref-VCO 3216.00 to 3256.00 MHz 3262.00 to 3263.21 MHz 3269.33 to 3276.00 MHz 3282.67 to 3312.00 MHz - 0 dB 2f,3f Harmonics Pout ≤ 21 dBm, 11Mbps, CCK - - -45.2 dBm/MHz tr Rise Time 10 % to 90% of final output power level - - 0.7 μs tdr, tdf Delay and rise/fall Time 50 % of V EN edge and 90/10 % of final output power level - - 0.7 μs S11 Input Return Loss - 10 15 - dB STAB Stability CW, POUT = 21 dBm
0.1 GHz – 21 GHz
Load VSWR = 6:1 All non-harmonically related outputs less than -42 dBm/MHz Ru Ruggedness Tg = 12dBm, ANT load varies over 6:1 VSWR No Irreversible damage
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 6
2.4 GHz Receive Characteristics
Conditions: VCC = 3.3 V, CRx = 3.3 V, ENg = ENa = CTx = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FOUT Frequency Range - 2400 - 2500 MHz RXIL Insertion Loss - - 1.8 2.0 dB RXRL Return Loss - 10 15 - dB Delta Rx Delta between Rx paths ANT_0 to RXRF or ANT_1 to RXRF - - 0.5 dB TGLEAK TX Power Leakage CTx0 or CTx1 = SWON, CRx0 = CRx1 = SWOFF, Device transmitting (TXEN ANT0 or ANT1, Power measured @ RX_OUT - - -3 dBm TRISOL-LB Isolation in Loop Back Mode CTx0 = CRx0 = SWON, CTx1 = CRx1 = SWOFF, Device transmitting (TXEN =3.3V) small signal @ANT0 - 5 26 dB ATTg Antenna to Rx isolation Small signal input into ANT_0 or ANT_1, Power measured @ RXRF, CTx0 (Ant1 to Rx Iso) OR CTx1 (Ant0 to Rx Iso) = SWON, CRx0 and CRx1 = SWOFF 21 - 28 dB ISANTG Antenna to Antenna Isolation - - 18 - dB
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 7
5 GHz AC Electrical Characteristics
5 GHz Transmit Characteristics
Conditions: VCC = 3.3 V, ENa and CTx0 or CTx1 = 3.3 V, ENg = CRx0 = CRx1 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FIN Frequency Range - 4900 - 5875 MHz P802.11a Nominal Output Power 54 Mbps OFDM signal, 64 QAM, EVM = 3.0 % - 16.5 - dBm P1dB P1dB - 21 22.5 - dBm S21 Small Signal Gain - 22.5 - 29 dB ΔS21 Small Signal Gain Variation Over 40 MHz Channel - - 0.5 dB Small Signal Gain Variation Over sub- bands 4.9 – 5.1 GHz 5.15 – 5.7 GHz 5.7 – 5.85 GHz - 1 3 dB S211.6 Gain at Ref-VCO ÷ 2 1640.00 to 1942.00 MHz - - 21 dB S213.2 Gain at Ref-VCO 3280 to 3800 MHz 3828 to 3872 MHz 3882 to 3885 MHz - - dB 2f,3f Harmonics @16dBm, 54Mbps, 802.11a 5300 – 5850 MHz - - -48.2 dBm/MHz All other bands - - -35.0 tr Rise Time 10 % to 90% of final output power level - - 0.7 μs tdr, tdf Delay and rise/fall Time 50 % of V EN edge and 90/10 % of final output power level - - 0.7 μs S11 Input Return Loss - 10 15 - dB STAB Stability
64 QAM, POUT = 16 dBm
Load VSWR = 6:1 All non-harmonically related outputs less than -42 dBm/MHz Ru Ruggedness Ta = 12dBm, ANT load varies over 6:1 VSWR No Irreversible damage
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 8
5 GHz Receive Characteristics
Conditions: VCC = 3.3 V, CRx0 or CRx1 = 3.3 V, ENg = ENa = CTx0 = CTx1 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FOUT Frequency Range - 4900 - 5850 MHz RXIL Insertion Loss - - 2 2.5 dB RXRL Return Loss - 10 15 - dB Delta Rx Delta between Rx paths ANT_0 to RXRF or ANT_1 to RXRF - - 0.5 dB TALEAK Tx Power Leakage CTx0 or CTx1 = SWON, CRx0 = CRx1 = SWOFF, Device transmitting (TXEN ANT0 or ANT1, Power measured @ RX_OUT - - 0 dBm TRISOL-LB Isolation in Loop Back Mode CTx0 = CRx0 = SWON, CTx1 = CRx1 = SWOFF, Device transmitting (TXEN =3.3V) small signal @ANT0 - 5 26 dB ATTa Antenna to Rx isolation Small signal input into ANT_0 or ANT_1, Power measured @ RXRF, CTx0 (Ant1 to Rx Iso) OR CTx1 (Ant0 to Rx Iso) = SWON, CRx0 and CRx1 = SWOFF 16 - 27 dB ISANTA Antenna to Antenna Isolation - - 18 - dB
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 9
2.4 GHz Power Detector Characteristics
Conditions: VCC = 3.3 V, ENg = CTx = 3.3 V, ENa = CRx = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FOUT Frequency Range - 2400 - 2500 MHz PDR Power detect range, peak power Measured at ANT0 or ANT1 0 - 22 dBm PDZOUT DC Output impedance - - 200 - Ω PDZOUT DC Output impedance - - 2.7 - kΩ PDVP21 Output Voltage, POUT = 21dBm - - 0.85 - V PDVp15 Output Voltage, POUT = 15dBm - - 0.55 - V PDVpnoRF Output Voltage, POUT = No RF - - 0.30 - V LPF-3dB Power detect low pass filter -3dB corner frequency Load = high impedance Typ: 500 kΩ - 1500 - KHz 2.5GHz Power Detector Response into 1M Ω Load 0.3 0.5 0.7 0.9 1.1 3 5 7 9 11 13 15 17 19 21 23 Output Power (dBm) VDET (V) 2400 2450 2500 Figure 3: SE2547A Power Detector vs. Output Power over Frequency (CW Signal)
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 10
5 GHz Power Detector Characteristic
Conditions: VCC = 3.3 V, ENa = CTx0 or CTx1 = 3.3 V, ENg = CRx0 = CRx1 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2547A-EV1 evaluation board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit FOUT Frequency Range - 4900 - 5850 MHz PDR Power detect range, peak power Measured at ANT 0 - 21 dBm PDZOUT DC Output impedance - - 200 - Ω PDVp18 Output Voltage, POUT = 18dBm - - 0.80 - V PDVp15 Output Voltage, POUT = 15dBm - - 0.62 - V PDVNoRF Output Voltage, POUT = No RF - - 0.30 - V LPF-3dB Power detect low pass filter -3dB corner frequency Load = high impedance Typ: 500 kΩ - 1500 - KHz 5GHz Power Detector Response into 1M Ω 0.3 0.5 0.7 0.9 1.1 1.3 3 5 7 9 11 13 15 17 19 21 23 Output Power (dBm) VDET (V) 4900 5150 5450 5850 Figure 4: Preliminary SE2547A Power Detector vs. Output Power over Frequency (CW Signal)
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 11 Package Drawing 2X 1.750±0.050 2X 1.250±0.050 2X 1.750±0.050 2X 1.250±0.050 2X 0.750±0.050 2X 0.250±0.050 2X 0.250±0.050 2X 0.750±0.050 2X 1.250±0.050 2X 1.750±0.050 8X 2.200±0.050 0.300±0.020 0.400±0.020 5.00±0.10 5.00±0.10 0.400±0.020 0.300±0.020 1.00±0.10 2X 1.750±0.050 2X 1.250±0.050 2X 0.750±0.050 2X 0.250±0.050 2X 0.750±0.050 8X 2.200±0.050 8X 2.200±0.050 8X 2.200±0.050 GND 1.600±0.050 1.600±0.050 1.750±0.050 1.750±0.050 0.30 x 45° 2X 0.250±0.050 0.0 0.0 8 17 32 31 30 29 28 27 26 25 161514131211109 817 3231302928272625 16 15 14 13 12 11 10 9 Figure 5: Package Drawing: Topside
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 12 Recommended Land and Solder Patterns LC LC PACKAGE OUTLINE 8 17 32 31 30 29 28 27 26 25 161514131211109 PCB METAL & VIA HOLE TOP (X-Ray) VIEW 8 17 32 31 30 29 28 27 26 25 161514131211109 PCB SOLDER MASK TOP (X-Ray) VIEW 8 17 32 31 30 29 28 27 26 25 161514131211109 PCB SOLDER STENCIL TOP (X-Ray) VIEW RECOMMENDED FOOTPRINT NOTES: 4. VIA HOLE INFORMATION: 4a. RECOMMENDED VIA HOLE SIZE (Ø): 0.150 - 0.300mm 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. VIA IN SIGNAL PAD DETAIL, TYP 7 PLCS. 4f. TOTAL VIA COUNT AS SHOWN: 23. 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 SMALLER THEN 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 ACAD AND GERBER FILES AVAILABLE UPON REQUEST. GENERAL 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: ANGULAR TOLERANCE: X.X (1 PLC) ± 0.1mm ± 1° X.XX (2 PLC) ± 0.05mm X.XXX (3 PLC) ± 0.025mm 3. UNLESS SPECIFIED DIMENSIONS ARE SYMMETRICAL ABOUT CENTER LINES. PERIPHERAL PAD PATTERN DETAIL Figure 6: Recommended Land and Solder Patterns
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 13 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 t o moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2547A 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: “Land Grid Array Module Solder Reflow & Rework Information”, Document Number QAD-00046 “Handling, Packing, Shipping and Use of Moisture Sensitive LGA”, Document Number QAD-00047 Product Branding Figure 7: SE2547A Branding Information SiGe 2547A Lot Code Pin 1 Identifier Part Lot Pin 1 Terminal Finish Caution! Class 0 ESD sensitive device
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 14 Tape and Reel Information Production quantities of this product are shipped in a standard tape-and-reel format. Specific tape and reel dimensions and sizing is shown in Table 1and Figure . Parameter Value Devices Per Reel 3000 Reel Diameter 13 inches Table 1: Tape and Reel Dimensions Figure 8: Detailed Tape and Reel Information (All diminensions in Millimeters) Document Change History Revision Date Notes
1.0 December 6, 2006 Created
1.1 March 24, 2007
Updated output power in 2GHz channel Updated 5GHz detector characteristics
1.2 No changes released to production
1.3 July 19, 2007 Updated TX and RX specifications based on measured data, including
power, gain, return loss in both 2GHz and 5GHz channels
SE2547A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202421A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 15 Revision Date Notes
1.4 October 1, 2007
Updated output power, and gain profile in the 2GHz and 5GHz channels Updated current consumption in the 2GHz and 5GHz channels Updated switch control logic table 1.5 October 30, 2007 Corrected labels of figures.
1.6 November 5, 2007 Update the 5GHz detector characteristics
1.7 March 28, 2008 Updated switch table
1.8 March 15, 2009 Updated for Halogen Free
Added recommended landing pattern
1.9 May 26, 2009 Amended back page
2.0 Mar 28, 2012 Updated with Skyworks logo and disclaimer statement
Copyright © 2012 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 f or 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. Skyworks assumes no liability for any m aterials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTOR Y, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON -INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, T EXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LO ST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life -sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in su ch applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defec ts, 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 p roduct design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” 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 info rmation, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.