DATA SHEET AS204-80, AS204-80LF: GaAs IC SP4T Nonreflective Switch With Driver 300 kHz–3.5 GHz Features Simplified Block Diagram Integrated driver 5 V supply voltage ● High isolation (45 dB @ 0.9 GHz) ● Low insertion loss (0.5 dB @ 0.9 GHz) ● SSOP-16 plastic package ● Nonreflective all ports ● ESD rated at class 1A HBM ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● J1 50 J5 J2 J4 J3 50 Description The AS204-80 is a high-isolation SP4T FET IC nonreflective switch with driver. The insertion loss is 0.5 dB and isolation is 45 dB at 0.9 GHz. The switch is ideal for cellular base station switch matrices. NEW 50 50 2:4 Decoder CTL1 VCC CTL2 Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications at 25 °C VCC = 5 V, ZO = 50 Ω, unless otherwise noted Parameter(1) Insertion loss(2) Frequency Min. 300 kHz–1.0 GHz 300 kHz–2.0 GHz 300 kHz–2.5 GHz 300 kHz–3.5 GHz Max. Unit 0.4 0.6 0.7 0.9 0.6 0.8 0.9 1.2 dB dB dB dB Isolation 300 kHz–1.0 GHz 300 kHz–2.0 GHz 300 kHz–2.5 GHz 300 kHz–3.5 GHz VSWR(3) on state 300 kHz–3.5 GHz 1.3:1 VSWR(3) 0.5 GHz–3.5 GHz 1.5:1 off state 40 30 28 22 Typ. 45 38 32 25 dB dB dB dB 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. Insertion loss changes by 0.003 dB/°C. 3. Input/Output. 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 200106 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 18, 2007 1 DATA SHEET • AS204-80, AS204-80LF Operating Characteristics at 25 °C VCC = 5 V, ZO = 50 Ω, unless otherwise noted 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 Max. 75 125 50 Input power for 1 dB compression Intermodulation intercept point (IP3) Typ. For two-tone input power 13 dBm ns ns mV 0.5–2 GHz 26 dBm 0.5–2 GHz 0.05 GHz 40 29 dBm dBm Thermal resistance 30 Control voltages(1) CTL1, 2 low CTL1, 2 high °C/W 0 2.4 Supply voltage, VCC(1) 0.5 5.0 4.8 Supply current Unit VCC = 5 V V V 5.2 500 µA 1. VCC must be powered on by a minimum of 10 ns prior to VCTL. Typical Performance Data VCC = 5 V, ZO = 50 Ω, unless otherwise noted -20 -30 -0.2 J1–J3 -0.4 J1–J2 J1–J5 J1–J4 -0.6 Isolation (dBm) Insertion Loss (dBm) 0 -40 J1–J5 -50 J1–J2 -60 J1–J4 -70 J1–J3 -0.8 -80 -1.0 -90 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency 2.0 VSWR 1.8 1.6 J2–J5_ON (lS22l) J2–J5_Off 1.4 J2–J5_On (lS11l) 1.2 1.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Frequency (GHz) VSWR vs. Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 April 18, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. B 3.0 3.5 DATA SHEET • AS204-80, AS204-80LF CBL GND CTL1 CTL2 CBL 12 GND 11 50 Ω 10 9 2:4 TTL Decoder J2 J3 DC blocking capacitors (CBL) required for positive voltage operation. CBL = 47 pF for operation frequency >500 MHz. Truth Table Insertion Loss Path J1 to: Control Input CTL1 CTL2 J2 0 0 J3 1 0 J4 0 1 J5 1 1 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” = 0 to 0.5 V. “1” = 2.4 to 5 V. Recommended Solder Reflow Profiles SSOP-16 (-80) Refer to the “Recommended Solder Reflow Profile” Application Note. 13 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. GND GND 14 Class 1A 15 -65 °C to +150 °C ESD human body model GND VCC 8 Storage temperature CBL 7 -40 °C to +85 °C GND 6 Operating temperature CBL 5 -0.2 V, +6 V 50 Ω 4 Control voltage J4 3 6V GND GND 2 Supply voltage J5 CBL 50 Ω J1 16 Value 0.8 W > 500 MHz 0.2 W @ 50 MHz 1 Characteristic RF input power Pin Out 50 Ω Absolute Maximum Ratings 0.197 (5.00 mm) 0.189 (4.80 mm) 0.025 (0.635 mm) Typ. Pin 16 Tape and Reel Information Refer to the “Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation” Application Note. 0.244 (6.20 mm) 0.228 (5.80 mm) 0.158 (4.00 mm) 0.150 (3.80 mm) Pin 1 0.0196 X 45˚ Chamfer R 0.013/ 0.008 0.068 (1.73 mm) Max. R 0.008 Min. 0.0098 (0.25 mm) 5˚ -15˚ 0.010 (0.25 mm) Typ. 0.010 (0.25 mm) 0.004 (0.10 mm) 0.050 (1.27 mm) 0.016 (0.40 mm) 8˚ Max. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200106 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 18, 2007 3 DATA SHEET • AS204-80, AS204-80LF 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. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 April 18, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. B