DATA SHEET AS196-307, AS196-307LF: GaAs IC High-Isolation SPDT Nonreflective Switch with Driver LF–6 GHz Features Functional Block Diagram Positive voltage control (0/3 to 0/5 V) ● High isolation (55 dB @ 0.9 GHz and 1.9 GHz) ● LPCC 4 x 4 mm package ● Integrated silicon CMOS driver ● Nonreflective ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 ● J2 CBL 50 CBL J1 50 Description The AS196-307 is a GaAs FET IC SPDT nonreflective switch packaged in a 16-lead exposed pad plastic package for low-cost, high-isolation commercial applications. Ideal building block for base station applications where synthesizer isolation is critical. Typical applications include GSM, PCS, WCDMA, 2.4 and 5.8 GHz ISM and wireless local loop. NEW J3 CBL Decoder VDD VCTL CBL = 47 pF for operation > 500 MHz. Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications (0, 5 V) -40 °C to +85 °C Parameter(1) Frequency Min. Typ. Max. Unit 0.9 1.0 1.2 1.6 1.15 1.25 1.40 2.00 dB dB dB dB Insertion loss LF–2 GHz LF–3 GHz LF–4 GHz LF–6 GHz Isolation(2) LF–2 GHz LF–3 GHz LF–4 GHz LF–6 GHz VSWR (on state) LF–2 GHz LF–6 GHz 1.3:1 1.3:1 1.5:1 1.6:1 VSWR (off state) 0.5–6 GHz 1.35:1 1.7:1 50 43 35 25 55 50 40 30 dB dB dB dB 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. 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 200126 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 15, 2006 1 DATA SHEET • AS196-307, AS196-307LF Operating Characteristics (0, 5 V) -40 °C to +85 °C Parameter Condition Switching characteristics(1) 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 0.9–6 GHz 0.9–6 GHz 17 24 21 27 dBm dBm Intermodulation intercept point (IP3) For two-tone input power +8 dBm VCTL = 0/3 V VCTL = 0/5 V 0.9–6 GHz 0.9–6 GHz 30 38 38 46 dBm dBm Thermal resistance 25 Control voltage Low (“0”) High (“1”) Control current VCTL = “0” or “1”. VDD = 2.6 to 5 V Supply voltage VDD Supply current VDD = 3 V VDD = 5 V °C/W 0 VDD–0.6 0.5 VDD V V 5 2.6 µA 3 5 V 10 20 50 100 µA µA 1. VDD must be powered on by a minimum of 10 ns prior to VCTL. Typical Performance Data (0, 5 V) 0 0 -0.25 -10 -0.75 Isolation (dB) Insertion Loss (dB) -0.50 J1–J3 -1.00 -1.25 J1–J2 -1.50 -1.75 -20 -30 J1–J2 -40 J1–J3 -50 -2.00 -60 -2.25 -70 -2.50 0 1 2 3 4 5 6 0 1 2 3 4 Frequency (GHz) Frequency (GHz) Insertion Loss, 25 °C VDD = 5 V, VCTL = 0/5 V Isolation, 25 °C VDD = 5 V, VCTL = 0/5 V 5 2.0 Output Off VSWR 1.8 1.6 1.4 1.2 Input On Output On 1.0 0 1 2 3 4 5 6 Frequency (GHz) VSWR, 25 °C VDD = 5 V, VCTL = 0/5 V Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 August 15, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200126 Rev. D 6 DATA SHEET • AS196-307, AS196-307LF 0 0 -0.25 -10 -0.75 Isolation (dB) Insertion Loss (dB) -0.50 J1–J3 -1.00 -1.25 J1–J2 -1.50 -1.75 -20 -30 J1–J2 -40 J1–J3 -50 -2.00 -60 -2.25 -70 -2.50 0 1 2 3 4 5 0 6 1 2 3 4 5 Frequency (GHz) Frequency (GHz) Insertion Loss, 85 °C VDD = 5 V, VCTL = 0/5 V Isolation, 85 °C VDD = 5 V, VCTL = 0/5 V 2.0 6 0 -0.25 1.8 Insertion Loss (dB) -0.50 VSWR Output Off 1.6 Input On 1.4 1.2 -0.75 J1–J3 -1.00 -1.25 J1–J2 -1.50 -1.75 -2.00 Output On -2.25 1.0 0 1 2 3 4 5 -2.50 6 0 2 3 4 Frequency (GHz) VSWR, 85 °C VDD = 5 V, VCTL = 0/5 V Insertion Loss, -40 °C VDD = 5 V, V = 0/5 V 0 5 6 2.0 -10 Output Off 1.8 -20 -30 VSWR Isolation (dB) 1 Frequency (GHz) J1–J2 -40 1.6 1.4 J1–J3 -50 Input On 1.2 -60 Output On -70 1.0 0 1 2 3 4 5 6 0 1 2 3 4 Frequency (GHz) Frequency (GHz) Isolation, -40 °C VDD = 5 V, VCTL = 0/5 V VSWR, -40 °C VDD = 5 V, VCTL = 0/5 V 5 6 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200126 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 15, 2006 3 DATA SHEET • AS196-307, AS196-307LF Compression Point vs. Voltage and Temperature IP3 vs. Voltage and Temperature Control Voltage (V) Temperature (°C) Input Power @ 1 dB Compression (dBm) 3 -40 20.5 Input Power @ 0.1 dB Compression (dBm) 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 Frequency: 500 MHz. Control Voltage (V) Temperature (°C) IP3 @ 5 dBm Each T one (dBm) 3 -40 45.5 3 25 45 3 85 34 5 -40 45.5 5 25 45.5 5 85 40.5 Two tone input power: 5 dBm each tone. Tone frequencies: 900 and 901 MHz. Truth Table J1–J2 0 Insertion loss Isolation 1 Isolation Insertion loss Value -65 °C to +150 °C Pin Out (Top View) 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. GND -40 °C to +85 °C Storage temperature 16 15 14 13 12 J2 VCC 1 Connect back side exposed paddle to ground VCTL 2 J1 3 11 GND 10 GND GND 4 9 5 6 7 8 GND Operating temperature GND -0.2 V, +8 V N/C Control voltage “0” = 0–0.5 V. “1” = 3.5–5 V. VDD = 5 V. N/C 1 W max. > 500 MHz, 0/8 V control N/C RF input power J1–J3 GND Characteristic VCTL GND Absolute Maximum Ratings 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 August 15, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200126 Rev. D DATA SHEET • AS196-307, AS196-307LF Evaluation PCB LPCC 4 x 4 (-307) Top View PCB Evaluation Board SP4T LPCC-16 (4 X 4 mm) VP J2 VCTL 1 J3 47 pF Capacitor 5 Places Pin 1 Indicator Bottom View 0.013 (0.325 mm) Ref. 0.10 -A- 0.026 (0.65 mm) BSC 0.110 (2.79 mm) ± 0.002 (0.05 mm) PC Mount SMA Connector 5 Places J1 Pin 1 -B- 0.157 (4.00 mm) ± 0.008 (0.20 mm) Sq. 0.076 (1.95 mm) BSC 0.076 (1.95 mm) BSC 0.016 (0.40 mm) Ref. 0.110 (2.79 mm) ± 0.002 (0.05 mm) AS196-307 SK39110 REV 2 0.033 (0.85 mm) ± 0.004 (0.10 mm) 0.015 (0.387 mm) Ref. Thru Path PCB# SK39110. Material: FR4. The circuit board used in the final application should employ RF circuit design techniques. RF signal lines should have 50 Ω impedance. The package bottom ground plane should be connected directly to PCB ground plane. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available upon request. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200126 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 15, 2006 5 DATA SHEET • AS196-307, AS196-307LF Copyright © 2002, 2003, 2004, 2005, 2006, 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 6 August 15, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200126 Rev. D