DATA SHEET AS222-92, AS222-92LF: PHEMT GaAs IC SPDT Switch 0.1–3 GHz Applications ● Pin Out 4 J2 V2 CBL 3 Low insertion loss Isolation 22 dB @ 2.4 GHz ● Low DC power consumption ● Operates with 1.8 V control voltage ● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020 5 GND ● 6 CBL Features ● 2 J3 1 T/R switch in WLANs, BluetoothTM and medium-power telecommunication applications CBL J1 V1 DC blocking capacitors (CBL) must be supplied externally for positive voltage operation. CBL = 100 pF for operation >500 MHz. Description The AS222-92 is a medium-power IC FET SPDT switch in a lowcost miniature SC-70 6-lead plastic package. The AS222-92 features low insertion loss and positive voltage operation with very low DC power consumption. This general-purpose switch can be used in a variety of telecommunications 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. 0.1–1.0 GHz 1.0–2.4 GHz 2.4–3.0 GHz Isolation 0.1–1.0 GHz 1.0–2.4 GHz 2.4–3.0 GHz Return loss(3) 0.1–1.0 GHz 1.0–2.4 GHz 2.4–3.0 GHz 24 19 16 Typ. Max. Unit 0.35 0.45 0.50 0.5 0.6 0.7 dB dB dB 27 22 18 dB dB dB 19 21 18 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. 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 200252 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 31, 2007 1 DATA SHEET • AS222-92, AS222-92LF Operating Characteristics at 25 °C (0, 3 V) 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 Max. Unit 20 20 25 ns ns mV dBm dBm Input power for 1 dB compression VCTL = 0/1.8 V VCTL = 0/3 V 0.5–3 GHz 0.5–3 GHz 20 27 Intermodulation intercept point (IP3) For two-tone input power 5 dBm VCTL = 0/3 V 0.5–3 GHz 44 dBm 25 °C/W Thermal resistance Control voltage VCTL = High VCTL = Low Control port current VCTL = 5 V VCTL = 2.5 V VCTL = 0.2 V VCTL = 0 V 1.8 0 5.0 0.2 V V 200 100 20 20 µA µA µA µA Typical Performance Data (0, 3 V) 0 -0.2 -5 -0.4 -10 -0.6 -15 Isolation (dB) Insertion Loss (dB) 0 -0.8 -1.0 -1.2 -20 -25 -30 -1.4 -35 -1.6 -40 -1.8 -45 -50 -2.0 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency 0 Return Loss (dB) -5 -10 -15 -20 -25 -30 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Return Loss vs. Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 May 31, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200252 Rev. C 3.0 DATA SHEET • AS222-92, AS222-92LF Absolute Maximum Ratings Truth Table Value V1 V2 J1–J2 J1–J3 RF input power 2 W max. > 500 MHz 0/8 V control VHIGH 0 Isolation Insertion loss 0 VHIGH Insertion loss Isolation Supply voltage 8V Characteristic Control voltage -0.2 V, +8 V Operating temperature Storage temperature All other conditions not recommended. VHIGH = 1.8 to 5 V. -40 °C to +85 °C -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. SC-70 6-Lead 0.079 (2.00 mm) ± 0.008 (0.20 mm) 0.0256 (0.65 mm) BSC 0.087 (2.20 mm) ± 0.008 (0.20 mm) 0.049 (1.25 mm) ± 0.004 (0.10 mm) 0.009 (0.23 mm) Ref Pin 1 Indicator 0.035 (0.90 mm) ± 0.004 (0.10 mm) 0.010 (0.25 mm) ± 0.006 (0.15 mm) 0.0055 (0.14 mm) ± 0.0015 (0.04 mm) 0.002 (0.005 mm) ± 0.002 (0.005 mm) 0.037 (0.95 mm) ± 0.006 (0.15 mm) 0.008 (0.20 mm) ± 0.004 (0.10 mm) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200252 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 31, 2007 3 DATA SHEET • AS222-92, AS222-92LF Copyright © 2002, 2003, 2004, 2005, 2006, 2007, Skyworks Solutions, Inc. All Rights Reserved. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 May 31, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200252 Rev. C