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| DATA SHEET AS225-313, AS225-313LF: PHEMT GaAs IC 1 W Low Loss 0.1-6 GHz SPDT Switch Application QFN-6 Pin 1 Indicator 0.078 (2.00 mm) BSC 0.039 (1.00 mm) Max. 0.001 (0.025 mm) 0.001 (0.025 mm) 12 Max. WLAN 802.11a, b, g 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 2 6 0.118 5 (3.00 mm) BSC 3 4 Top View 1.02 6 1 2 3 Side View 0.35 0.08 mm Description 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. 0.95 BSC 5 4 0.64 BSC 0.05 0.05 Bottom View NEW 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 * sales@skyworksinc.com * 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 Insertion loss Test Condition J1-J2, J1-J3 Frequency 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 18 18 19 18 23 21 Min. Typ. 0.60 0.50 0.60 20 20 21 20 25 23 Max. 0.75 0.65 0.70 Unit dB dB dB dB dB dB dB dB dB Isolation J1-J2, J1-J3 Return loss J1-J2, J1-J3 Operating Characteristics at 25 C Parameter P1 dB 2nd harmonic 3rd harmonic Input IP3 @ 3.0 V @ 5.0 V PIN = 22 dBm, VC = 3 V VC = 5 V PIN = 22 dBm, VC = 3 V VC = 5 V Two-tone 15 dBm, 5 MHz spacing 0/3 V 0/5 V VC HIGH VC LOW VC = 3 V VC = 5 V Condition Frequency 5200 MHz 5200 MHz 2450 MHz 2450 MHz 2450 MHz 2450 MHz 5200 MHz 5200 MHz 2.5 Min. Typ. 30 34 70 75 68 70 53 55 3.0 -0.25 10 15 5.0 +0.25 100 200 Max. Unit dBm dBm dBc dBc dBc dBc dBm dBm V V A A Control voltage Gate leakage Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * 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 -0.2 -0.4 -0.6 J1-J2 Path -5 -10 J1-J3 Path 0 Isolation (dB) Loss (dB) -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 0 1 -15 -20 -25 -30 -35 -40 J1-J2 Path J1-J3 Path 2 3 4 5 6 0 1 2 3 4 5 6 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency 0 -5 -10 Isolation vs. Frequency Absolute Maximum Ratings Characteristic Max input power @ 0/3 V Max input power @ 0/5 V Operating voltage Operating temperature J1-J3 Path J1-J2 Path Storage temperature Value 32 dBm 35 dBm +8.0 V -40 C to +85 C -65 C to +150 C Return Loss (dB) -15 -20 -25 -30 -35 -40 -45 0 1 2 3 4 5 6 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. Frequency (GHz) Return Loss vs. Frequency Truth Table V1 0 VHIGH VHIGH = +2.5 to +5 V. V2 VHIGH 0 J1-J2 Isolation Insertion loss J1-J3 Insertion loss Isolation 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 1 6 CBL GND 2 5 V1 J1 CBL 3 4 J3 CBL V2 DC blocking capacitors (CBL) must be supplied externally. CBL = 15 pF. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * 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 |
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