DATA SHEET AS186-302, AS186-302LF: GaAs IC High-Isolation Positive Control SPDT Nonreflective Switch LF–4 GHz Applications ● Pin Out 6 GND CBL J3 5 GND 50 4 Positive voltage control (0/3 to 0/5 V) ● High isolation (55 dB @ 0.9 GHz and 1.9 GHz) ● Miniature MSOP-8 exposed pad package ● Three-switch solution for base station synthesizer switch ● Nonreflective ● Operation to 6 GHz ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● 7 Features J2 GND CBL 3 J1 50 2 V2 CBL 8 V1 1 Typical applications include GSM, PCS, WCDMA, 2.4 GHz ISM and 3.5 GHz wireless local loop CBL = 47 pF for operation > 500 MHz. Description The AS186-302 is a GaAs FET IC SPDT nonreflective switch, packaged in an MSOP-8 exposed pad plastic package for lowcost, high-isolation commercial applications. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications -40 °C ≤ T ≤ +85 °C, VCTL = 0/5 V, Z0 = 50 Ω unless otherwise noted Parameter Condition Frequency Min. Typ. Max. Unit 0.8 0.9 1.0 1.05 1.15 1.25 dB dB dB Insertion loss LF–2 GHz LF–3 GHz LF–4 GHz Isolation(1) LF–2 GHz LF–3 GHz LF–4 GHz VSWR (on state) LF–2 GHz LF–4 GHz 1.3:1 1.3:1 1.5:1 1.6:1 VSWR (off state) 0.5–4 GHz 1.35:1 1.7:1 50 45 35 55 50 40 dB dB dB 1. Backside of exposed pad must be connected to RF ground to obtain specified isolation. BUY NOW Innovation to GoTM Now available for purchase online. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007 1 DATA SHEET • AS186-302, AS186-302LF Operating Characteristics -40 °C ≤ T ≤ +85 C, VCTL = 0/5 V, Z0 = 50 Ω unless otherwise noted Parameter Condition Switching characteristics Rise, fall On, off Video feedthru Frequency Min. Typ. 10/90% or 90/10% RF 50% CTL to 90/10% RF TRISE = 3 ns, BW = 500 MHz Max. Unit 30 50 25 ns ns mV Input power for 1 dB compression VCTL = 0/3 V VCTL = 0/5 V 0.9–4 GHz 0.9–4 GHz 23 27 25 30 dBm dBm Input 3rd order intermodulation intercept point (IIP3) For two-tone input power 8 dBm VCTL = 0/3 V VCTL = 0/5 V 0.9–4 GHz 0.9–4 GHz 27 42 38 46 dBm dBm 25 °C/W Thermal resistance ESD rating Human body model Class 1A Control voltages VLOW = 0 to 0.2 V @ 20 µA max. VHIGH = 3 V @ 100 µA max. to 5 V @ 200 µA max. Typical Performance Data (0, 5 V) 0 0 -0.5 J1–J2 -1.0 Insertion Loss (dB) Insertion Loss (dB) -0.5 J1–J3 -1.5 -2.0 -2.5 -40 ˚C -1.5 -2.0 85 ˚C -2.5 -3.0 -3.0 0 1 2 3 4 5 6 0 1 2 3 4 5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Insertion Loss vs. Frequency -40, 25, 85 ˚C Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 25 ˚C -1.0 October 17, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200104 Rev. D 6 0 0 -10 -10 -20 -20 -30 Isolation (dB) Isolation (dB) DATA SHEET • AS186-302, AS186-302LF J1–J3 -40 J1–J2 -30 85 ˚C -40 -50 -50 -60 -60 -70 -70 25 ˚C -40 ˚C 0 1 2 3 4 5 6 0 2 3 4 5 Frequency (GHz) Frequency (GHz) Isolation vs. Frequency Isolation vs. Frequency -40, 25, 85 ˚C 6 2.50 2.50 J3 Off 2.25 2.25 2.00 VSWR 2.00 VSWR 1 J2 On 1.75 1.75 -40 °C 1.50 1.50 85 °C 1.25 1.25 25 °C J3 On 1.00 1.00 0 1 2 3 4 5 6 0 1 2 3 4 Frequency (GHz) Frequency (GHz) VSWR vs. Frequency VSWR vs Frequency -40, 25, 85 °C (J3 Off) 5 6 2.50 2.25 VSWR 2.00 1.75 1.50 85 °C 25 °C 1.25 -40 °C 1.00 0 1 2 3 4 5 6 Frequency (GHz) Input VSWR vs Frequency -40, 25, 85 °C Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007 3 DATA SHEET • AS186-302, AS186-302LF IP3 vs. Voltage and Temperature Control Voltage (V) Temperature (°C) IP3 @ 8 dBm Each Tone (dBm) 3 -40 44 3 25 38 3 85 29.5 5 -40 47.5 5 25 5 46.5 85 45.5 Tone frequencies: 900 and 901 MHz. Truth Table Compression Point vs. Voltage and Temperature @ 900 MHz Temperature (°C) Input Power @ 1 dB Compression (dBm) Input power @ 0.1 dB Compression (dBm) 3 -40 20.5 16.5 3 25 20 15.3 3 85 19 14 5 -40 28.5 23 5 25 28 23 5 85 27.5 23 Control Voltage (V) Frequency: 900 MHz. V1 V2 J1–J2 J1–J3 0 VHIGH Isolation Insertion loss VHIGH 0 Insertion loss Isolation Absolute Maximum Ratings Characteristic Value All other conditions not recommended. VHIGH = 3 V to 5 V. RF input power 1 W max. for f > 500 MHz 100 mW for f < 500 MHz VCTL = 0/8 V MSOP-8 Exposed Pad Control voltage -0.2 V, +8 V 0.122 (3.09 mm) 0.114 (2.89 mm) 8 0.0256 (0.650 mm) Typ. 0.072 (1.83 mm) 0.062 (1.57 mm) 0.073 (1.85 mm) 0.063 (1.60 mm) 0.122 (3.09 mm) 0.114 (2.89 mm) Exposed Paddle 1 Pin 1 Indicator 0.200 (5.08 mm) 0.114 (4.67 mm) 0.044 (1.12 mm) Max. 0.012 (0.30 mm) 0.008 (0.20 mm) 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. 0.006 (0.15 mm) 0.002 (0.05 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 October 17, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200104 Rev. D DATA SHEET • AS186-302, AS186-302LF 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. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007 5