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. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 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. Typ. 10/90% or 90/10% RF 50% CTL to 90/10% RF TRISE = 1 ns, BW = 500 MHz Unit 75 125 50 Input power for 1 dB compression Intermodulation intercept point (IP3) Max. 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 V V 5.2 VCC = 5 V 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 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency 16 3.5 13 50 Ω GND CBL GND CTL1 CTL2 CBL 12 50 Ω 10 9 2:4 TTL Decoder 11 GND VCC GND GND 14 50 Ω 15 CBL 8 1.2 GND 7 J2–J5_On (lS11l) CBL 6 J4 5 J2–J5_ON (lS22l) J2–J5_Off 50 Ω 4 J5 GND GND 3 1.6 CBL 2 J1 1 1.8 1.4 DC blocking capacitors (CBL) required for positive voltage operation. CBL = 47 pF for operation frequency >500 MHz. 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 3.0 Pin Out 2.0 VSWR 0 Frequency (GHz) January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. C J2 J3 DATA SHEET • AS204-80, AS204-80LF Absolute Maximum Ratings Characteristic RF input power Supply voltage Control voltage Truth Table 0.8 W > 500 MHz 0.2 W @ 50 MHz Value Insertion Loss Path J1 to: CTL1 CTL2 6V J2 0 0 J3 1 0 J4 0 1 J5 1 1 -0.2 V, +6 V Operating temperature -40 °C to +85 °C Storage temperature -65 °C to +150 °C ESD human body model Class 1A 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. Control Input “0” = 0 to 0.5 V. “1” = 2.4 to 5 V. SSOP-16 (-80) Pin 16 0.236 (6.00 mm) ± 0.008 (0.20 mm) 0.154 (3.90 mm) ± 0.004 (0.10 mm) Pin 1 Pin 1 Indicator 0.193 (4.90 mm) ± 0.004 (0.10 mm) 0.0565 (1.50 mm) ± 0.0025 Max. 7° Typ. Recommended Solder Reflow Profiles Refer to the “Recommended Solder Reflow Profile” Application Note. 0.061 (1.55 mm) ± 0.0078 (0.20 mm) 0.010 (0.254 mm) Max. 0.004 (0.120 mm) Min. 0.025 (0.635 mm) BSC 0.010 (0.25 mm) Ref. Tape and Reel Information Refer to the “Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation” Application Note. 0.014 ± 0.005 (0.36 mm) 0.019 X 45° Optional Chamfer 0.008 (0.20 mm) Min. R 0.010 (0.25 mm) Gauge Plane A Seating Plane A 0.033 (0.84 mm) ± 0.017 (0.43 mm) 0° - 8' Detail A Base Metal 0.0087 (0.221 mm) ± 0.0012 (0.030 mm) With Lead Finish 0.010 (0.254 mm) ± 0.002 (0.051 mm) Section A-A Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200106 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008 3 DATA SHEET • AS204-80, AS204-80LF 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. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. C