87 6 5 12 3 4 DATA SHEET AS165-59, AS165-59LF: GaAs IC High-Isolation SPST Switch Positive Control 0.72.5 GHz Features Pin Out Single positive control voltage (0, 5 V) J GND 2 Base station synthesizer switch C BL V S GND High isolation (45 dB 0.9, 1.9 GHz) J 1 V 1 J port nonreflective 1 50 C BL GND Miniature low-cost MSOP-8 plastic package GND Available lead (Pb)-free and RoHS-compliant MSL-1 260 C DC blocking capacitors must be supplied externally. per JEDEC J-STD-020 C = 47 pF for operation >500 MHz. BL Description The AS165-59 SPST IC FET switch is absorptive on the input. The switch features high isolation and low insertion loss. Ideal building block for base station applications where synthesizer isolation is critical. Use in conjunction with the AS164-80 SPDT switch to meet GSM synthesizer switch isolation requirements. NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging. Electrical Specifications at 25 C (0, 5 V) (1) Parameter Frequency Min. Typ. Max. Unit (2) Insertion loss 0.71.0 GHz 0.7 0.9 dB 1.02.0 GHz 0.8 1.1 dB 2.02.5 GHz 1.2 1.4 dB Isolation 0.72.0 GHz 39 45 dB 2.02.5 GHz 30 38 dB (3) VSWR 0.71.8 GHz 1.7:1 1.9:1 1.82.5 GHz 1.5:1 1.8:1 1. All measurements made in a 50 system, unless otherwise specified. 2. Insertion loss changes by 0.003 dB/C. 3. Insertion loss state and J port. 1 TM Innovation to Go BUY BUY NOWNOW Now available for purchase online. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 200172 Rev. C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. December 16, 2005 1DATA SHEET AS165-59, AS165-59LF Operating Characteristics at 25 C (0, 5 V) Parameter Condition Frequency Min. Typ. Max. Unit Switching characteristics Rise, fall 10/90% or 90/10% RF 25 ns On, off 50% CTL to 90/10% RF 150 ns Video feedthru T = 1 ns, BW = 500 MHz 50 mV RISE Input power for 1 dB compression 0.72.5 GHz 28 dBm Intermodulation intercept point (IP3) For two-tone input power 5 dBm 0.72.5 GHz 45 dBm Thermal resistance 25 C/W Control voltages V = 0 to 0.2 V 20 A max. LOW V = 5 V 50 A max. to 7 V 200 A max. HIGH V = V 0.2 V S HIGH Typical Performance Data (0, 5 V) 0 -20 -25 J J 1 2 -0.5 -30 -35 J J 1 2 -1.0 -40 -45 -50 -1.5 -55 -2.0 -60 -65 -2.5 -70 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency Isolation vs. Frequency 2.50 2.25 2.00 1.75 Isolation 1.50 Ins. Loss 1.25 1.00 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) VSWR vs. Frequency Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 December 16, 2005 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. 200172 Rev. C VSWR Insertion Loss (dB) Isolation (dB)