DATA SHEET SKY13282-334: GaAs Control FET 300 kHz–2.5 GHz Functional Block Diagram Applications ● ● Building block for series and shunt switches General purpose medium power switch in telecommunications applications Drain Source Features Low-cost LGA-6 package Series or shunt configuration ● Low DC current drain ● Pin to Pin diode replacement ● Lead (Pb)-free, RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● ● Gate Description The SKY13282-334 is a GaAS control FET that can be used in both series and shunt configurations. It incorporates on chip circuitry that eliminates the need for extra bias components and minimizes power drain to typically 25 µW. These features make the device an ideal replacement for PIN diodes, where low DC drain is critical. An evaluation board is available upon request. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications at 25 °C VCTL = 0 V/-7 V, T = 25 °C, PINPUT = 0 dBm, ZO = 50 Ω, unless otherwise noted Parameter Frequency Insertion loss series configuration 300 kHz–0.5 GHz 0.5–1.0 GHz 1.0–2.5 GHz Isolation series configuration 300 kHz–0.5 GHz 0.5–1.0 GHz 1.0–2.5 GHz Insertion loss shunt configuration 300 kHz–0.5 GHz 0.5–1.0 GHz 1.0–2.5 GHz Isolation shunt configuration 300 kHz–0.5 GHz 0.5–1.0 GHz 1.0–2.5 GHz Min. 9 4 Typ. Max. Unit 0.20 0.25 0.30 0.30 0.35 0.40 dB dB dB 11 6 2 0.15 0.40 1.50 11 5 dB dB dB 0.25 0.50 13 7 3 dB dB dB dB dB dB Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200471 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 7, 2008 1 DATA SHEET • SKY13282-334 Operating Characteristics at 25 °C VCTL = 0 V/5V, T = 25 °C, PINPUT = 0 dBm, ZO = 50 Ω, unless otherwise noted Parameter Condition Min. Typ. Max. Unit 1.1 1.1 Ω Ω RON (Ω) Gate voltage = 0 V for negative operation Gate voltage = 7 V for positive operation 0.5 0.5 COFF (pF) Gate voltage= -7 V for negative operation Gate voltage = 0 V for positive operation 1.1 1.1 pF pF P1 dB Series configuration, insertion loss state (0 V) 20 MHz Series configuration, insertion loss state (0 V) 380 MHz Shunt configuration, insertion loss state (-7 V) 20 MHz Shunt configuration, insertion loss state (-7 V) 380 MHz 25 >35 26 28 dBm dBm dBm dBm IP3 Series configuration Insertion loss state (0 V) t1 = 45 MHz, t2 = 46 MHz @ 10 dBm/tone Shunt configuration Insertion loss state (-7 V) t1 = 45 MHz, t2 = 46 MHz @ 10 dBm/tone >43 dBm >43 dBm Switching speed On/off time (50% CTL to 90/10% RF) Rise/fall (10/90% RF, 90/10% RF) Video feedthru 25 15 40 ns ns mv Control voltage Negative voltage operation VLOW VHIGH Positive voltage operation VLOW VHIGH Control current 0V -5 V or +5 V -9 V or +9 V -5 0 0 5 -9 0.2 0.2 9 20 50 200 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 January 7, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200471 Rev. E V V V V uA uA uA DATA SHEET • SKY13282-334 Typical Performance Data 0 0 -2 -4 -6 Isolation (dB) Insertion Loss (dB) -0.2 -0.4 -0.6 -8 -10 -12 -14 -16 -0.8 -18 -20 -1.0 0 0.5 1.0 1.5 2.0 2.5 0 0.5 1.0 1.5 2.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Series Configuration Isolation vs. Frequency Series Configuration 0 2.5 0 -0.2 -5 -10 -0.6 Isolation (dB) Insertion Loss (dB) -0.4 -0.8 -1.0 -1.2 -1.4 -15 -20 -25 -1.6 -30 -1.8 -2.0 -35 0 0.5 1.0 1.5 2.0 2.5 0 0.5 1.0 1.5 2.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Shunt Configuration Isolation vs. Frequency Shunt Configuration 2.5 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200471 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 7, 2008 3 DATA SHEET • SKY13282-334 Absolute Maximum Ratings Characteristic Positive Voltage Operation Value RF input power, series configuration, insertion loss state, VCTL =0 V, freq. = 380 MHz 37 dBm RF input power, shunt configuration, insertion loss state, VCTL= -7 V, freq. = 380 MHz 33 dBm Shunt Configuration VS 10k Ω RF RF CBL Control voltage range 12 V max. differential Operating temperature -40 °C to +85 °C Storage temperature -65 °C to +150 °C CBL Drain Source NC 6 5 4 1 2 3 NC NC 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. Gate VCTL (Gate) Series Configuration VS 10k Ω Truth Table RF RF CBL CBL Drain S D G RF Path -5 Insertion loss 0 Isolation Source NC Negative Voltage Operation 6 5 4 1 2 3 NC NC Shunt GND RF Series RF RF 0 Insertion loss -5 Isolation D G RF Path Pin Out (Top View) Shunt GND VCTL (Gate) CBL DC blocks are required on RF lines for positive voltage operation. Positive Voltage Operation S Gate RF 0 Insertion loss Drain NC Source VHIGH Isolation 6 5 4 1 2 3 Gate NC NC Series RF RF VHIGH = 5 to 9 V (VS = VHIGH ± 0.2 V). 0 Isolation VHIGH Insertion loss Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 January 7, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200471 Rev. E DATA SHEET • SKY13282-334 LGA-6 (1.5 x 1.2 mm) Recommended Solder Reflow Profiles Pin 1 Indicator CL 0.047 (1.20 mm) ± 0.004 (0.10 mm) CL 0.015 (0.40 mm) ± 0.0011 (0.03 mm) 0.019 (0.500 mm) Bsc 0.059 (1.50 mm) ± 0.004 (0.10 mm) 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. 0.009 (0.23 mm) ± 0.001 (0.03 mm) 0.032 (0.82 mm) ± 0.004 (0.08 mm) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200471 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 7, 2008 5 DATA SHEET • SKY13282-334 Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 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 6 January 7, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200471 Rev. E