DATA SHEET SKY13299-321LF: GaAs SPDT 7 W Switch 100 MHz–4 GHz Functional Diagram Features ● ● ● ● ● ● Positive voltage control (0/3 to 0/5 V) Low insertion loss 0.5 dB typical at 3.5 GHz High isolation >35 dB at 3.5 GHz High P-0.1 dB of 38.5 dBm at 3.3 V Low gate lag process for fast settling time applications Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 RFc VCTL VCTL J1 J2 Description The SKY13299-321LF is a pHEMT GaAs FET IC high power switch packaged in a 12-lead exposed pad plastic package for low-cost commercial applications. This switch is an ideal choice for WiMax and WLAN applications where low loss, high isolation and excellent linearity are key requirements. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications at 25°C VCTL = 0 V/3 V, T = 25 °C, PINPUT = 0 dBm, Z0 = 50 Ω, unless otherwise noted Parameter Frequency Insertion loss 0.1–1.0 GHz 1.0–2.0 GHz 2.0–3.0 GHz 3.0–4.0 GHz Isolation 0.1–1.0 GHz 1.0–2.0 GHz 2.0–3.0 GHz 3.0–4.0 GHz Return loss (Insertion loss state) Lower frequency return loss is dependent on DC blocks 0.1–1.0 GHz 1.0–2.0 GHz 2.0–3.0 GHz 3.0–4.0 GHz BUY NOW Min. 26 26 26 27 Typ. Max. Unit 0.30 0.40 0.45 0.65 0.50 0.60 0.65 0.85 dB dB dB dB 29 29 29 30 dB dB dB dB 20 17 20 17 dB dB dB dB Innovation to GoTM Now available for purchase online. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200621 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 2, 2007 1 DATA SHEET • SKY13299-321LF Operating Characteristics at 25°C VCTL = 0 V/3 V, T = 25 °C, PINPUT = 0 dBm, Z0 = 50 Ω, unless otherwise noted Parameter Condition Switching characteristics Rise/fall time On/off time 10/90% or 90/10% RF 50% VCTL to 90/10% RF Settling time 50% CTL to 0.1 dB final value Harmonics H2, H3 PIN = 34 dBm CW Frequency Min. Typ. Max. Unit 200 300 Input power for 0.1 dB compression Control voltages VCTL LOW VCTL HIGH Supply currents VCTL LOW VCTL HIGH @ 3.3 V and < 30 dBm input VCTL HIGH @ 3.3 V and 30–37 dBm input VCTL HIGH @ 3.3 V and 37–38 dBm input ns ns 2 µs F0 = 900 MHz -80 dBc 0.7–4 GHz 38.5 dBm 0 2.75 0.2 5 V V 5 50 100 200 uA uA uA uA Typical Performance Data RFc-J1 Ins 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 -1.1 -1.2 -1.3 -1.4 -1.5 RFc-J2 Ins RFc-J2 ISO -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 0 1 2 3 4 5 0 6 1 2 3 4 Frequency (GHz) Frequency (GHz) Typical Insertion Loss Typical Isolation RFc-J1 lS11l RFc-J1 lS22l RFc-J2 lS11l RFc-J2 lS33l -40 2nd 3rd 5 4th 6 5th -50 Harmonics (dBc) -5 -10 -15 Loss (dB) RFc-J1 ISO 0 Isolation (dB) Loss (dB) VCTL = 0 V/3 V, T = 25 °C, PINPUT = 0 dBm, Z0 = 50 Ω, unless otherwise noted -20 -25 -30 -35 -60 -70 -80 -90 -40 -100 -45 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 -50 0 1 2 3 4 Typical Return Loss 5 6 VCTL (V) Typical Harmonics Frequency = 900 MHz, PIN = 34 dBm CW Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 July 2, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200621 Rev. B DATA SHEET • SKY13299-321LF 0 -0.1 -0.3 0 -5 -0.4 -10 -0.5 -15 -0.6 -20 -0.7 -25 -0.8 -30 -0.9 -35 -40 -1 31 32 33 34 35 36 37 38 39 40 Input Power (dBm) -50 Typical Loss vs. Input Power 2500 MHz VCTL = 3.3 V Pin Descriptions Pin Name 1 VCTL1 2 Gnd 3 J1 4 Gnd Ground 5 Gnd Ground 6 Gnd Ground Typical Settling Time Description X-ray of pads on bottom of package Gnd Ground RFc DC control voltage 12 11 10 RF port must be DC blocked 1 9 VCTL 2 Gnd 2 8 Gnd J1 3 7 J2 RF port must be DC blocked 8 Gnd 9 VCTL2 10 Gnd Ground 11 RFc RF common port must be DC blocked 12 Gnd Ground Paddle Paddle 4 5 6 Gnd VCTL 1 Gnd J2 Ground DC control voltage Absolute Maximum Ratings Exposed paddle must be grounded Characteristic VCTL voltage range RF input power @ 3.3V Truth Table VCTL 1 VCTL 2 RFc to J1 RFc to J2 1 0 Insertion loss Isolation 0 1 Isolation Insertion loss 1 1 undefined undefined 0 0 undefined undefined 0 = 0 to 0.2 V. 1 = 2.75 to 5 V. 2 µs/ Center 2.8 GHz Pin Out (Top View) Pin # 7 -45 Gnd 30 Gnd Loss (dB) -0.2 Value 2.75 < VCTL < 7 V 39.5 dBm, f > 700 MHz Operating temperature -40 °C to +85 °C Storage temperature -65 °C to +150 °C 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 • [email protected] • www.skyworksinc.com 200621 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 2, 2007 3 DATA SHEET • SKY13299-321LF QFN-12 Part Marking 0.008 (0.20 mm) Seating Plane 0.118 (3.00 mm) Pin 1 Indicator 0.001 (0.02 mm) 0.118 (3.00 mm) 0.029 (0.73 mm) 0.007 (0.180 mm) 0.030 (0.75 mm) ± 0.002 (0.05 mm) 0.057 (1.45 mm) Sq. + 0.004 (0.10 mm) - 0.006 (0.15 mm) 0.009 (0.23 mm) + 0.003 (0.07 mm) - 0.002 (0.05 mm) 0.0196 (0.50 mm) BSC Skyworks Part No. Lot # Pin 12 S299 XXXX YWW Date Code Y = Calendar Year WW = Week Top View 0.017 (0.435 mm) Sq. Pin 1 Indicator Exposed pad Pin 1 Indicator 0.022 (0.55 mm) ± 0.004 (0.10 mm) 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 • [email protected] • www.skyworksinc.com 4 July 2, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200621 Rev. B DATA SHEET • SKY13299-321LF 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. 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. 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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, 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 200621 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 2, 2007 5