skyworks solutions, inc. [978] 241-7000 ? fax [978] 241-7906 ? email sales@skyworksinc.com ? www.skyworksinc.com 1 specifications subject to change without notice. 10/99a parameter condition frequency min. typ. max. unit switching characteristics 5 rise, fall (10/90% or 90/10% rf) 60 ns on, off (50% ctl to 90/10% rf) 100 ns video feedthru 50 mv input power for 1 db compression +3 v 1.9 ghz +32 dbm +5 v 1.9 ghz +37 dbm intermodulation intercept point (ip3) for two-tone input power +10 dbm 1.9 ghz +55 dbm control voltages v low = 0 to 0.2 v @ 20 a max. v high = +3 v @ 100 a max. to +5 v @ 200 a max. v s = v high 0.2 v gaas ic high power spdt switch positive control dc?3 ghz features high linearity (ip3 55 dbm @ 1.9 ghz) high isolation (22 db @ 1.9 ghz) low insertion loss (0.55 db @ 1.9 ghz) low dc power consumption positive 3 v or 5 v control voltage AS150-59 description the AS150-59 is an ic fet spdt switch in a msop-8 plastic package. this switch has been designed for use where extremely high linearity and low insertion loss are required. it is controlled with positive voltage eliminating the need for negative voltage. some standard implementations include antenna changeover, t/r and diversity switching over 2 w. the AS150-59 switch can be used in many analog and digital wireless communication systems. parameter 1 frequency 2 min. typ. max. unit insertion loss 3 dc?1.0 ghz 0.45 0.55 db 1.0?2.0 ghz 0.6 0.75 db 2.0?3.0 ghz 0.9 1.2 db isolation dc?1.0 ghz 19 22 db 1.0?2.0 ghz 18 20 db 2.0?3.0 ghz 20 23 db vswr 4 dc?1.0 ghz 1.2:1 1.3:1 1.0?2.0 ghz 1.3:1 1.4:1 2.0?3.0 ghz 1.7:1 1.8:1 electrical specifications at 25c (0, +5 v) 0.012 (0.30 mm) pin 1 pin 1 indicator + 0.006 (0.15 mm) 7.0? typ. 0.038 (0.95 mm) 0.030 (0.75 mm) 0.017 (0.43 mm) 8.0? max. 0.028 (0.70 mm) 0.016 (0.40 mm) 0.007 (0.18 mm) 0.005 (0.12 mm) 0.006 (0.15 mm) 0.002 (0.05 mm) - 0.002 (0.05 mm) 0.0256 (0.65 mm) typ. 0.118 (3.00 mm) 0.004 (0.1 mm) sq. 0.193 (4.90 mm) ref. operating characteristics at 25c (0, +5 v) msop-8 1. all measurements made in a 50 ? system, unless otherwise specified. 2. dc = 300 khz. 3. insertion loss changes by 0.003 db/c. 4. insertion loss state. 5. video feedthru measured with 1 ns risetime pulse and 500 mhz bandwidth.
2 skyworks solutions, inc. [978] 241-7000 ? fax [978] 241-7906 ? email sales@skyworksinc.com ? www.skyworksinc.com specifications subject to change without notice. 10/99a gaas ic high power spdt switch positive contr ol dc?3 ghz AS150-59 frequency (ghz) 40 35 30 10 25 20 15 dc 1 2 3 isolation vs. frequency isolation (db) typical performance data (0, +5 v) j 1 v s gnd gnd c bl c bl j 2 v 1 v 2 j 3 c bl 12 34 87 65 characteristic value rf input power 6 w max. > 900 mhz, 0/+5 v control supply voltage +8 v control voltage -0.2 v, +8 v operating temperature -40c to +85c storage temperature -65c to +150c jc 85c/w absolute maximum ratings pin out external dc blocking capacitors are required on all rf ports. c bl = 100 pf for operation >500 mhz. 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 dc 1 2 3 85?c 25?c 0?c frequency (ghz) insertion loss vs. frequency insertion loss (db) frequency (ghz) dc 1 2 3 vswr vs. frequency 1.7 1.6 1.5 1.4 1.3 1.2 1.1 vswr truth table v high = +3 to +5 v (v s = v high 0.2 v). v 1 v 2 j 1 ?j 2 j 1 ?j 3 v high 0 isolation insertion loss 0v high insertion loss isolation
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