DATA SHEET AS193-73, AS193-73LF: PHEMT GaAs IC High-Linearity 3 V Control SPDT Switch 0.1–2.5 GHz Features Pin Out 2.5 to 5 V linear operation ● Harmonics H , H > 65 dBc @ P 2 3 IN = 34.5 dBm ● Low insertion loss (0.35 dB @ 0.9 GHz) ● High isolation (24 dB @ 0.9 GHz) ● Ultraminiature SOT-6 package ● PHEMT process ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● 6 2 5 CBL GND V1 CBL 4 3 J3 1 J2 CBL J1 V2 DC blocking capacitors (CBL) must be supplied externally. CBL = 100 pF for operating frequency >500 MHz. Description The AS193-73 is a PHEMT GaAs FET IC high-linearity SPDT switch in a SOT-6 plastic package. This switch has been designed for use where extremely high linearity, low control voltage, high isolation, low insertion loss and ultraminiature package size are required. It can be controlled with positive, negative or a combination of both voltages. Some standard implementations include antenna changeover, T/R and diversity switching over 3 W. The AS193-73 switch can be used in many analog and digital wireless communication systems including cellular, GSM and UMTS applications. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications at 25 °C (0, 3 V) Parameter(1) Insertion loss(2) Frequency Min. 0.1–0.5 GHz 0.5–1.0 GHz 1.0–2.0 GHz 2.0–2.5 GHz Isolation 0.1–0.5 GHz 0.5–1.0 GHz 1.0–2.0 GHz 2.0–2.5 GHz VSWR(3) 0.1–1.0 GHz 1.0–2.5 GHz 28 22 17 15 Typ. Max. Unit 0.30 0.35 0.45 0.55 0.4 0.5 0.6 0.7 dB dB dB dB 30 24 19 17 dB dB dB dB 1.2:1 1.3:1 dB dB 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. Insertion loss changes by 0.003 dB/°C. 3. Insertion loss state. 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 200186 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 16, 2006 1 DATA SHEET • AS193-73, AS193-73LF Operating Characteristics at 25 °C (0, 3 V) Parameter Condition Switching characteristics Rise, fall On, off Video feedthru Frequency Min. 10/90% or 90/10% RF 50% CTL to 90/10% RF TRISE = 1 ns, BW = 500 MHz Typ. Max. Unit 60 100 50 ns ns mV dBm Input power for -0.1 dB compression VCTL = 0/3 V 0.9 GHz 37 Harmonics H2, H3 PIN = 34.5 dBm 0.9 GHz -65 dBc 25 °C/W Thermal resistance Control voltages VLOW = 0 to 0.2 V @ 20 µA max. VHIGH = 2.5 V @ 100 µA max. to 5 V @ 200 µA max. Typical Performance Data 0 0 -0.1 -5 -10 -0.3 Isolation (dB) Insertion Loss (dB) -0.2 -0.4 -0.5 -0.6 -0.7 -15 -20 -25 -30 -0.8 -35 -0.9 -1.0 -40 0 0.5 1.0 1.5 2.0 0 1.0 1.5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency 2.0 -80 1.8 2.0 H2 -75 -70 H2, H3 (dBc) VSWR 0.5 1.6 1.4 -65 -60 -55 H3 -50 -45 -40 1.2 -35 1.0 -30 0 0.5 1.0 1.5 2.0 2.0 2.5 3.0 3.5 4.0 4.5 Frequency (GHz) VCTRL (V) VSWR vs. Frequency Harmonics vs. Control Voltage 34.5 dBm 900 MHz GSM Pulse Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 July 16, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200186 Rev. C 5.0 DATA SHEET • AS193-73, AS193-73LF Absolute Maximum Ratings Truth Table Value V1 V2 J1–J2 J1–J3 RF input power 6 W max. > 900 MHz, 0/5 V control 0 VHIGH Isolation Insertion loss VHIGH 0 Insertion loss Isolation Control voltage -0.2 V, +8 V Characteristic 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. All other conditions not recommended. VHIGH = 2.5 to 5 V. SOT-6 0.074 (1.90 mm) Ref. 0.126 (3.20 mm) 0.087 (2.20 mm) Pin 6 0.071 (1.80 mm) 0.052 (1.30 mm) Pin 1 Indicator Pin 1 0.006 (0.15 mm) 0.000 (0.00 mm) 0.057 (1.45 mm) 0.035 (0.90 mm) Recommended Solder Reflow Profiles Refer to the “Recommended Solder Reflow Profile” Application Note. 0.037 (0.95 mm) Ref. 0.020 (0.51 mm) 0.014 (0.350 mm) 5.0° ± 1° 5.0° ± 1° 0.122 (3.10 mm) 0.106 (2.70 mm) 0.012 (0.30 mm) Typ. 0.014 (0.26 mm) 0.004 (0.10 mm) 0.022 (0.61 mm) 0.004 (0.10 mm) 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 200186 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 16, 2006 3 DATA SHEET • AS193-73, AS193-73LF Copyright © 2002, 2003, 2004, 2005, 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. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 July 16, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200186 Rev. C