DATA SHEET AS225-313, AS225-313LF: PHEMT GaAs IC 1 W Low Loss 0.1–6 GHz SPDT Switch Application ● QFN-6 WLAN 802.11a, b, g 0.078 (2.00 mm) BSC Pin 1 Indicator Features Positive low voltage control (0/+3 V) ● Low insertion loss (0.6 dB, 0.1–6 GHz) ● High linearity (IIP3 = 53 dBm @ 3 V) ● Miniature QFN-6 pin plastic package (2 mm x 3 mm) ● PHEMT process ● Available lead (Pb)-free MSL-2 @ 250 °C per JEDEC J-STD-020 ● 0.29 x 0.35 1 0.039 (1.00 mm) Max. 0.118 2 5 (3.00 mm) BSC Top View Side View 1.02 0.95 BSC The AS225-313 is a 0.1–6 GHz PHEMT GaAs IC SPDT antenna switch. Designed for WLAN applications, this device is capable of switching 1 W microwave signals with 3 V control voltage while maintaining high linearity performance. The switch covers the entire 802.11a, b and g frequency ranges. The low loss, high isolation, high linearity and low cost features make this switch ideal for Wireless LAN systems. NEW 12˚ Max. 4 3 0.35 ± 0.08 mm 1 6 Description 0.001 (0.025 mm) ± 0.001 (0.025 mm) 6 5 2 4 3 0.64 BSC 0.05 ± 0.05 Bottom View Skyworks offers lead (Pb)-free “environmentally friendly” packaging that is RoHS compliant (European Parliament for the Restriction of Hazardous Substances). Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200148 Rev. A • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • February 15, 2005 1 DATA SHEET • AS225-313, AS225-313LF Electrical Specifications at 25 °C Parameter Test Condition Frequency Min. Typ. Max. Unit 0.60 0.50 0.60 0.75 0.65 0.70 dB dB dB Insertion loss J1–J2, J1–J3 0.10–6.00 GHz 2.40–2.50 GHz 5.15–5.85 GHz Isolation J1–J2, J1–J3 0.10–6.00 GHz 2.40–2.50 GHz 5.15–5.85 GHz 18 18 19 20 20 21 dB dB dB Return loss J1–J2, J1–J3 0.10–6.00 GHz 2.40–2.50 GHz 5.15–5.85 GHz 18 23 21 20 25 23 dB dB dB Frequency Min. Typ. Operating Characteristics at 25 °C Parameter Condition Max. Unit P1 dB @ 3.0 V @ 5.0 V 5200 MHz 5200 MHz 30 34 dBm dBm 2nd harmonic PIN = 22 dBm, VC = 3 V VC = 5 V 2450 MHz 2450 MHz 70 75 dBc dBc 3rd harmonic PIN = 22 dBm, VC = 3 V VC = 5 V 2450 MHz 2450 MHz 68 70 dBc dBc Input IP3 Two-tone 15 dBm, 5 MHz spacing 0/3 V 0/5 V 5200 MHz 5200 MHz 53 55 dBm dBm Control voltage VC HIGH VC LOW Gate leakage VC = 3 V VC = 5 V 2.5 3.0 -0.25 5.0 +0.25 V V 10 15 100 200 µA µA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 February 15, 2005 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 200148 Rev. A DATA SHEET • AS225-313, AS225-313LF Typical Performance Data (0, +3 V) 0 0 J1–J2 Path -0.2 -5 -0.4 Loss (dB) Isolation (dB) -10 -0.6 J1–J3 Path -0.8 -1.0 -1.2 -15 J1–J2 Path -20 J1–J3 Path -25 -1.4 -30 -1.6 -35 -1.8 -2.0 -40 0 1 2 3 4 5 6 1 2 3 4 5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency Characteristic Value -10 Max input power @ 0/3 V 32 dBm -15 Max input power @ 0/5 V 35 dBm -20 Operating voltage +8.0 V -25 Operating temperature -40 °C to +85 °C -30 Storage temperature -65 °C to +150 °C J1–J3 Path -35 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. J1–J2 Path -40 -45 0 1 2 3 4 5 6 Frequency (GHz) Return Loss vs. Frequency Truth Table V1 V2 J1–J2 J1–J3 0 VHIGH Isolation Insertion loss VHIGH 0 Insertion loss Isolation VHIGH = +2.5 to +5 V. 6 Absolute Maximum Ratings 0 -5 Return Loss (dB) 0 CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) 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. Pin Out (Top View) J2 GND J3 1 6 2 5 CBL V1 CBL 3 4 CBL J1 V2 DC blocking capacitors (CBL) must be supplied externally. CBL = 15 pF. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200148 Rev. A • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • February 15, 2005 3