DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Applications Product Description The SE2528L is a 2.4 GHz power amplifier designed for use in the 2.4 GHz ISM band for wireless LAN applications. The device incorporates two selectable power detectors for closed loop monitoring of the output power. DSSS 2.4 GHz WLAN (IEEE802.11b) OFDM 2.4 GHz WLAN (IEEE802.11g) Access Points, PCMCIA, PC cards Features Single 3.3 V Supply Operation o 21 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps o 24 dBm, ACPR < -32 dBc, 802.11b Dual Supply Operation o 23 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps o 25 dBm, ACPR < -32 dBc, 802.11b 33 dB Gain Pin for pin compatible to the SE2525L Selectable Power Detector Slope for use with multiple chipsets (Negative and Positive) Integrated power amplifier enable pin (VEN) Lead Free package, 16 pin 4 mm x 4 mm x 0.9 mm QFN, MSL 1 Ordering Information Part Number Package Remark SE2528L SE2528L-R SE2528L-EK1 16 Pin QFN 16 Pin QFN Evaluation Kit Samples Tape and Reel Standard The SE2528L is form, fit and function identical to Skyworks’ SE2525L. The SE2528L design can be placed on SE2525L designs to provide higher output power with only a few component changes. The SE2528L also offers a high power mode by operating at 5 V. This provides an extra 2 dB of improved EVM performance. The SE2528L includes a digital enable control for device on/off control. The device is pin for pin compatible to Skyworks’ SE2525L, allowing both devices to share the same application board with only a few component changes required. This provides users with both a high and low power solution without changing the layout. The SE2528L temperature compensated power detector has two selectable power detectors slopes, positive and negative. This allows easy use with multiple chipsets. The detector is also highly immune to mismatch at its output with less than 1.5 dB of variation with a 2:1 mismatch. Functional Block Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 1 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector VCC0 VEN Bias Generator IN Stage 1 Stage 2 OUT/VCC3 Stage 3 Detector (with Switch) V CC1 V CC2 SLOPE SEL V DET OUT Figure 1: Functional Block Diagram Pin Out Diagram 3 10 GND 6 7 8 GND VDET OUT VDETIN/DET SEL 9 5 4 GND VCC0 DiePad GND SLOPESEL VCC1 GND 14 15 16 11 2 VEN GND 10 3 GND 4 VCC0 GND DiePad 9 5 GND OUT /VCC3 GND OUT /VCC3 IN 6 11 1 GND 2 12 7 VEN GND V DETOUT GND V CC2 VCC2 13 12 13 SLOPESEL 14 1 8 VCC1 15 IN VDETIN/DET SEL GND SE2528L Bottom View 16 SE2528L TopView Figure 2: SE2528L Pin-Out Diagram Pin Out Description Pin No. Name Description 1 IN Power amplifier RF input 2 VEN Digital pin used to power up and power down the IC Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 2 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector 3 GND Ground 4 VCC0 Bias/control circuit supply voltage 5 GND Ground 6 GND Ground 7 VDET OUT 8 VDET IN/DETSEL 9 -10 GND 11 OUT/ VCC3 12 GND Ground 13 VCC2 Stage 2 collector supply 14 SLOPESEL 15 VCC1 Stage 1 collector supply 16 GND Ground Die Pad GND Exposed die pad; electrical and thermal ground Analog power detector output Power Detector Input (Not used, must be grounded) Ground Power Amplifier RF output and Stage 3 collector supply voltage Slope Select (N/C = Positive, GND = Negative) Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings for a long period of time 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 on pins VCC0, VCC1, and VCC2 -0.3 4 V VCC3 Supply Voltage on pins VCC3 (Note: SE2528L application circuit must be followed for operation above 3.6 V) -0.3 5.5 V VEN Power Amplifier Enable -0.3 VCC0 + 0.3 V IN RF Input Power - 2 dBm -40 150 °C Maximum Junction Temperature - 150 °C JEDEC JESD22-A114 - 100 V Min. Max. Unit 2.9 3.6 V TSTG Tj ESD HBM Storage Temperature Range Recommended Operating Conditions Symbol VCC Parameter Supply Voltage on pins VCC0, VCC1, VCC2 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 3 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Symbol VCC3 TA Parameter Min. Max. Unit Supply Voltage on pins VCC3 (Note: SE2528L application circuit must be followed for operation above 3.6 V) 2.9 5.5 V Ambient Temperature -40 85 °C DC Electrical Characteristics Conditions: VCC = VCC3 = VEN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted. Symbol ICC-802.11b ICC-802.11g Parameter Supply Current (Sum of VCC0, VCC1, VCC2, VCC3) Supply Current (Sum of VCC0, VCC1, VCC2, VCC3) Conditions Min. Typ. Max. Unit POUT = 24 dBm, 11 Mbps CCK signal, BT = 0.45, VCC = VCC3 = 3.3 V - 300 - mA POUT = 25 dBm, 11 Mbps CCK signal, BT = 0.45, VCC = 3.3 V, VCC3 = 5.0 V - 375 475 mA POUT = 21 dBm, 54 Mbps OFDM signal, 64 QAM, VCC = VCC3 = 3.3 V - 230 - mA POUT = 23 dBm, 54 Mbps OFDM signal, 64 QAM, VCC = 3.3 V, VCC3 = 5.0 V - 290 340 mA VEN = 0 V, No RF - 3 10 μA IOFF Supply Current VENH Logic High Voltage - 1.3 - VCC V VENL Logic Low Voltage - 0 - 0.5 V AC Electrical Characteristics 802.11b/g AC Electrical Characteristics (3.3 V) Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit - 2400 - 2500 MHz fL-U Frequency Range P1dB Output 1dB compression point No modulation 25 26.5 - dBm S21 Small Signal Gain PIN = -25 dBm 30 33 36 dB Gain Variation over band PIN = -25 dBm, fIN= 2400 to 2500 MHz - 1 - dB - -37 -60 -30 -50 dBc - -40 - dBm/MHz - -40 - dBm/MHz - 3.0 - % ΔS21 Adjacent Channel Power Ratio ACPR ±11 MHz offsets from carrier ±22 MHz offsets from carrier POUT = 24 dBm, 11 Mbps CCK signal, BT = 0.45 2f Harmonic POUT = 24 dBm, CW 3f EVM Error Vector Magnitude POUT = 21 dBm, 54 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Symbol Parameter Conditions Min. Typ. Max. Unit - 0.5 - µSec Mbps OFDM signal, 64 QAM tr , tf STAB VSWR Rise and Fall Time - Stability PIN ≤ 2 dBm, POUT = 24 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 6:1 All Phases All non-harmonically related outputs less than -50 dBc/100 kHz Tolerance to output load mismatching PIN ≤ 2 dBm, POUT = 24 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 10:1 All Phases No damage 802.11b/g AC Electrical Characteristics (5 V) Conditions: VCC = VEN = 3.3 V, VCC3 = 5 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit - 2400 - 2500 MHz fL-U Frequency Range P1dB Output 1dB compression point No modulation 27 28.5 - dBm S21 Small Signal Gain PIN = -25 dBm 30 34 36.5 dB Gain Variation over band PIN = -25 dBm, fIN= 2400 to 2500 MHz - 1 - dB - -37 -60 -30 -50 dBc - -45 - dBm/MHz - -35 - dBm/MHz - 3.0 - % - 0.5 - µSec ΔS21 Adjacent Channel Power Ratio ACPR ±11 MHz offsets from carrier ±22 MHz offsets from carrier POUT = 25 dBm, 11 Mbps CCK signal, BT = 0.45 2f Harmonic POUT = 25 dBm, CW 3f EVM tr , tf Error Vector Magnitude Rise and Fall Time POUT = 23 dBm, 54 Mbps OFDM signal, 64 QAM - STAB Stability PIN ≤ 2 dBm, POUT = 25 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 6:1 All Phases VSWR Tolerance to output load mismatching PIN ≤ 2 dBm, POUT = 25 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 10:1 All All non-harmonically related outputs less than -50 dBc/100 kHz No damage Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Symbol Parameter Conditions Min. Typ. Max. Unit Phases Detector Selection Logic Conditions: VCC = VEN = 3.3 V, VCC3 = 3.3 V OR 5 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2528LEV1 evaluation board, unless otherwise noted SLOPESEL Detector Slope Detector Signal Source Open Circuit Positive Internal Ground Negative Internal Power Detector Positive Slope Conditions: “VCC = VCC3 = VEN = 3.3 V” OR “VCC = VEN = 3.3 V, VCC3 = 5 V”, f = 2.45 GHz, SLOPESEL = Open Circuit, VDET IN/DETSEL = GND, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit - 0 - P1dB dBm PDR POUT detect range VDET Detector voltage POUT = 23 dBm 0.92 1.04 1.16 V VDET Detector voltage POUT = 21 dBm 0.75 0.88 0.99 V VDET Detector voltage POUT = NO RF 0.26 0.32 0.36 V PDZOUT Output Impedance - 250 - 700 Ω PDZLOAD DC load impedance - 10 - - kΩ Negative Slope Conditions: “VCC = VCC3 = VEN = 3.3 V” OR “VCC = VEN = 3.3 V, VCC3 = 5 V”, f = 2.45 GHz, VDETOUT load = 2.4 kohm, SLOPESEL = VDET IN/DETSEL = GND, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit - 0 - P1dB dBm PDR POUT detect range VDET Detector voltage POUT = 23 dBm 0.19 0.30 0.45 V VDET Detector voltage POUT = 21 dBm 0.31 0.42 0.54 V VDET Detector voltage POUT = NO RF 0.9 0.95 1.02 V 2.2 2.4 3.0 kΩ PDZOUT Output Impedance - Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 6 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector SE2528L Positive Slope Power Detector Response SE2528L Negative Slope Power Detector Response 1.6 1.0 1.5 0.9 1.4 1.3 0.8 1.2 0.7 1.1 0.6 0.9 VDET (V) VDET (V) 1.0 0.8 0.7 0.6 0.5 0.5 0.4 0.3 0.4 0.3 0.2 0.2 0.1 0.1 0.0 0 2 4 6 8 10 12 14 16 Output Power (dBm) 18 20 22 24 0.0 0 2 4 6 8 10 12 14 16 18 20 22 24 Output Power (dBm) Figure 3: SE2528L Power Detector Characteristic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 7 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Typical 3.3V Performance Characteristics Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2528L-EV1 evaluation board, unless otherwise noted 802.11g Performance 802.11g EVM vs. Output Power Over Frequency 2400 2425 2450 2500 5 EVM (%) 4 3 2 1 0 3 5 7 9 11 13 15 17 19 21 Output Power (dBm) Figure 4: SE2528L 802.11g 54 Mbps EVM (Over Frequency) 802.11b Performance ACPR-CH1 vs. Output Power Over Voltage ACPR-CH2 vs. Output Power Over Voltage (802.11b 1 Mbps CCK) VCC 2.7 V VCC 3 V (802.11b 1 Mbps CCK) VCC 3.3 V VCC 3.6 V VCC 2.7 V VCC 3 V VCC 3.3 V VCC 3.6 V -45 ACPR-2 (dBc) ACPR-1 (dBc) -25 -30 -35 -50 -55 -60 -65 -70 -75 -40 15 16 17 18 19 20 21 22 23 24 15 25 16 17 18 Output Power (dBm) 19 20 21 22 23 24 25 Output Power (dBm) (a) (b) Harmonis vs. Output Power (802.11b 1 Mbs CCK) 2fo 3fo -25 Harmonic Power (dBm/1MHz) -30 -35 -40 -45 -50 -55 14 16 18 20 22 24 26 Output Power (dBm) (c) Figure 5: Typical 802.11b Performance (a) ACPR-CH1 vs. Output Power Over Voltage, (b) ACPR-2 vs. Output Power Over Voltage and (c) 2nd and 3rd Harmonics vs. Output Power Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 8 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Typical 3.3V Performance Characteristics (Continued) General (CW) P1dB and Small Signal Gain vs. Frequency CW Gain vs Output Power Over Frequency 2400 2425 2450 2500 P1dB SSG 30 35 35 Gain (dB) 33 28 34 27 S21 (dB) P1dB (dBm) 29 34 26 32 25 31 13 15 17 19 21 23 33 24 2400 25 2420 Output Power (dBm) 2440 2460 2480 2500 Frequency (MHz) (a) (b) Figure 6: Typical CW Performance (a) Gain vs. Output Power over Frequency and (b) P1db and Small Signal Gain vs. Frequency Power Detector Response Over Frequency 2400 2425 2450 2500 1.4 VDET (V) 1.2 1 0.8 0.6 0.4 0.2 0 7 9 11 13 15 17 19 21 23 25 Output Power (dBm) Figure 7: Power Detector Response Over Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 9 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Typical 5 V Performance Characteristics Conditions: VCC = VEN = 3.3 V, VCC3 = 5 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2528LEV1 evaluation board, unless otherwise noted 802.11g Performance 802.11G EVM vs. Output Power Over Frequency 2400 2425 2450 2500 5 EVM (%) 4 3 2 1 0 3 5 7 9 11 13 15 17 19 21 23 Output Power (dBm) Figure 8: SE2528L 802.11g 54 Mbps EVM General (CW) CW Gain vs Output Power Over Frequency 2400 2425 2450 P1dB and Small Signal Gain vs. Frequency 2500 P1dB SSG 35 30 35 P1dB (dBm) Gain (dB) 34 33 32 29 28.5 34 28 27.5 SSG (dB) 29.5 27 31 26.5 30 8 10 12 14 16 18 20 22 24 26 28 30 26 2400 32 2420 Output Power (dBm) 2440 2460 2480 33 2500 Frequency (MHz) (a) (b) Figure 9: CW Typical Performance (a) Gain vs. Output Power over Frequency and (b) P1db and Small Signal Gain vs. Frequency Power Detector Response Over Frequency 2400 2425 2450 2500 1.4 VDET (V) 1.2 1 0.8 0.6 0.4 0.2 0 7 9 11 13 15 17 19 21 23 25 Output Power (dBm) Figure 10: Power Detector Response (Over Frequency) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 10 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Application Circuit VCC (3.3 V) FromTransceiv er Input Match SLOPESEL 13 1 12 IN GND SiGe SE2528L 2 From BB/Transceiv er VEN 3 11 OUT /VCC3 OutputMatching Network + Filtering To Switch / Antenna 10 GND GND 4 VCC0(3.3V ) VCC (5V) Option to operate 3 rd stage of power amplif ier at 5V VCC2 14 15 16 VCC1 GND V CC (3.3V) 9 VCC0 V DETIN/DET SEL 8 7 6 VDETOUT GND GND 5 GND To BB/ Transceiv er Figure 11: SE2528L Application Circuit Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 11 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector 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 SE2528L 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 “ESD Control Policy”, Document Number SQ03-0062 Caution! Class 0 ESD sensitive device Branding Information Pin 1 Designator Pin 1 Company Name Part Number Lot Code SiGe 2528L Lot Code Figure 12: SE2528L Branding Information Tape and Reel Information Parameter Devices Per Reel Reel Diameter Tape Width Value 3000 13 inches 12 millimeters Figure 13: SE2528L-R Tape and Reel Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 12 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Package Information This package is lead free. Figure 14: SE2528L Package Drawing Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 13 DATA SHEET SE2528L: 2.4 GHz Power Amplifier with Power Detector Document Change History Revision Date Notes 1.1 Apr 13, 2006 Created 1.2 Sep 10, 2008 Updated to remove blocking capacitor requirement on RF Input pin 1.3 May 26, 2009 Amended back page 1.4 Feb 9, 2011 Extended operating temperature to Industrial grade. 1.5 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 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. Skyworks assumes no liability for any materials, 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, STATUTORY, 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, TEXT, 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 LOST 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 such 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 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, 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 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 • [email protected] • www.skyworksinc.com 202419A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 14