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| data sheet SKY13318-321LF: PHEMT GaAs IC High-Power 4-CTL DPDT Switch LF-6 GHz Features Application 802.11a (5.2-5.8 GHz) and 802.11b, (2.4 GHz) diversity l Operating frequency LF-6 GHz l Positive low voltage control (0/3 V operation) l Low insertion loss, less than 1.2 dB, LF-6 GHz l High linearity 57 dBm IIP3 l Miniature QFN-12 3 x 3 x 0.75 mm plastic package l Available lead (Pb)-free, RoHS-compliant, and GreenTM, MSL-1 @ 260 C per JEDEC J-STD-020 l Pin Out (Top View) GND CBL 12 11 V1 GND V4 CBL 10 Rx Tx V2 GND V3 1 2 3 9 8 7 CBL Skyworks SKY13318-321LF is a broadband DPDT switch designed to combine T/R and antenna diversity switching functions on a single IC. The device is designed to handle high power and maintain high linearity at low control voltages. This-low cost switch is ideal for Wi-Fi systems and is capable of covering both the 2.4 GHz and 5 GHz bands. ANT 1 GND DC blocking caps (CBL) must be supplied externally. CBL = 15 pF for operation > 2 GHz. NeW Skyworks GreenTM products are RoHS (Restriction of Hazardous Substances)-compliant, conform to the EIA/EICTA/JEITA Joint Industry Guide (JIG) Level A guidelines, are halogen free according to IEC-61249-2-21, and contain <1,000 ppm antimony trioxide in polymeric materials. Electrical Specifications at 25 C (0, 3 V) Parameter(1, 4) Insertion loss(2) Isolation Condition Between any pair of ports A1-Tx, A2-Rx, A2-Tx, or A1-Rx A1-A2 or Tx-Rx Return loss(3) 1. All measurements made in a 50 system. 2. Insertion loss changes by 0.003 dB/C. Frequency 2.4-2.5 GHz 5.0-6.0 GHz 2.4-2.5 GHz 5.0-6.0 GHz 2.4-2.5 GHz 5.0-6.0 GHz 2.4-2.5 GHz 5.0-6.0 GHz Min. ANT 2 CBL Description 4 5 6 typ. 0.95 1.15 Max. 1.1 1.3 Unit dB dB dB dB dB dB dB dB 20 13 20 15 22 15 22 17 24 18 3. Return loss for insertion loss state. 4. Tx and Rx paths can be used interchangeably. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200943 Rev. C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * April 30, 2009 1 Data Sheet * SKY13318-321LF Operating Characteristics at 25 C (0, 3 V) Parameter Switching characteristics Rise, fall On, off Video feedthru IIP3 Condition 10/90% or 90/10% RF) 50% CTL to 90/10% RF) VCTL = 0/3 V VCTL = 0/5 V P1 dB Gate leakage current Thermal resistance Control voltages 2.5 VCTL = 0/3 V VCTL = 0/3 V 2.4 GHz 5.2 GHz 2.4 GHz 5.2 GHz 2.4-5.875 GHz Frequency Min. typ. 20 50 50 57 56 60 57 34 10 25 3 5 Max. Unit ns ns mV dBm dBm dBm dBm dBm A C/W V Absolute Maximum Ratings Characteristic RF input power Control voltage Operating temperature Storage temperature Value 35 dBm > 500 MHz 0/7 V control -0.2 V, +8 V -40 C to +85 C -65 C to +150 C Truth Table V1 1 0 0 0 V2 0 1 0 0 V3 0 0 1 0 V4 0 0 0 1 a1-tx IL ISO ISO ISO a2-Rx ISO IL ISO ISO a2-tx ISO ISO IL ISO a1-Rx ISO ISO ISO IL All other conditions not recommended. 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, ESD (Electrostatic Discharge) 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 April 30, 2009 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * 200943 Rev. C Data Sheet * SKY13318-321LF Typical Performance Data 0 -0.2 -0.4 A1-Rx A1-Tx A2-Rx A2-Tx 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 A1-Rx A1-Tx A2-Rx A2-Tx Insertion Loss (dB) -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Return Loss (dB) -0.6 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Return Loss vs. Frequency 0 -5 -10 -15 A1-Rx A2-Rx A2-Tx 0 -5 -10 -15 A1-Tx A2-Rx A2-Tx Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Frequency (MHz) Frequency (MHz) Isolation vs. Frequency Isolation vs. Frequency 0 -5 -10 -15 A1-Tx A2-Rx A1-Rx 0 -5 -10 -15 A1-Tx A1-Rx A2-Tx Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Frequency (MHz) Frequency (MHz) Isolation vs. Frequency Isolation vs. Frequency Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200943 Rev. C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * April 30, 2009 3 Data Sheet * SKY13318-321LF 0 -5 -10 -15 A1-Rx A1-Tx A2-Rx A2-Tx 0 -5 -10 -15 A1-Rx A1-Tx A2-Rx A2-Tx Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Isolation (dB) -20 -25 -30 -35 -40 -45 -50 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 Frequency (MHz) Frequency (MHz) Isolation vs. Frequency Isolation vs. Frequency Suggested Land Pattern 0.020 (0.50 mm) 0.011 (0.28 mm) QFN-12 0.118 (3.00 mm) Pin 1 Indicator 0.026 (0.65 mm) 0.118 (3.00 mm) 0.008 (0.20 mm) Seating Plane 0.001 (0.02 mm) 0.057 (1.45 mm) SQ. 0.029 (0.73 mm) Exposed pad 0.009 (0.23 mm) + 0.003 (0.07 mm) - 0.002 (0.05 mm) 0.007 (0.180 mm) 0.030 (0.75 mm) 0.002 (0.05 mm) 0.017 (0.435 mm) Sq. Pin 1 Indicator 0.057 (1.45 mm) Sq. + 0.004 (0.10 mm) - 0.006 (0.15 mm) 0.007 (0.18 mm) Dimensions in inches (mm). 0.0196 (0.50 mm) BSC 0.022 (0.55 mm) 0.004 (0.10 mm) Recommended Solder Reflow Profiles Refer to the "Solder Reflow Information" Application Note, document number 200164. Tape and Reel Information Refer to the "Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation" Application Note, document number 200083. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 April 30, 2009 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * 200943 Rev. C Data Sheet * SKY13318-321LF Copyright (c) 2008, 2009, 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 * sales@skyworksinc.com * www.skyworksinc.com 200943 Rev. C * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * April 30, 2009 5 |
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