skyworks solutions, inc. [978] 241-7000 ? fax [978] 241-7906 ? email sales@skyworksinc.com ? www.skyworksinc.com 1 specifications subject to change without notice. 3/99a parameter condition frequency min. typ. max. unit switching characteristics 5 rise, fall (10/90% or 90/10% rf) 3 ns on, off (50% ctl to 90/10% rf) 6 ns video feedthru 15 mv input power for 1 db compression 0.5?2.0 ghz +23 dbm intermodulation intercept point (ip3) for two-tone input power +13 dbm 0.5?2.0 ghz +40 dbm control voltages v low = 0 to -0.2 v @ 20 a max. v high = -5 v @ 50 a to -8 v @ 200 a max. gaas ic spdt switch non-reflective dc?2.5 ghz features high isolation (35 db @ 0.9 ghz) low dc power consumption non-reflective ASC02M2-12 description the ASC02M2-12 is a low cost ic fet spdt non- reflective switch in a plastic soic-8 package. the switch operates with -5, 0 v or 0, +5 v when ?floated? as shown on the following page. this general purpose spdt switch is used in various telecommunications applications. parameter 1 frequency 2 min. typ. max. unit insertion loss 3 dc?0.5 ghz 0.7 0.8 db dc?1.0 ghz 0.8 1.0 db dc?2.0 ghz 1.1 1.2 db dc?2.5 ghz 1.2 1.4 db isolation dc?0.5 ghz 37 40 db dc?1.0 ghz 32 35 db dc?2.0 ghz 24 26 db dc?2.5 ghz 18 22 db vswr 4 dc?0.5 ghz 1.3:1 1.4:1 dc?2.0 ghz 1.5:1 1.6:1 dc?2.5 ghz 1.7:1 1.8:1 electrical specifications at 25c (0, -5 v) 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 max. (0.41 mm) x 45? chamfer pin 1 0.197 (5.00 mm) 0.189 (4.80 mm) 0.068 (1.73 mm) max. 0.010 (0.25 mm) 0.004 (0.10 mm) 0.010 (0.25 mm) 0.007 (0.17 mm) 0.158 (4.00 mm) 0.150 (3.80 mm) 8? max. 0.020 (0.51 mm) max. 0.244 (6.20 mm) 0.228 (5.80 mm) 0.050 (1.27 mm) bsc pin 8 pin 1 indicator operating characteristics at 25c (0, -5 v) 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. soic-8
gaas ic spdt switch non-reflective dc?2.5 ghz ASC02M2-12 2 skyworks solutions, inc. [978] 241-7000 ? fax [978] 241-7906 ? email sales@skyworksinc.com ? www.skyworksinc.com specifications subject to change without notice. 3/99a 1.4 1.2 1.0 0.8 0.6 1.0 2.0 3.0 frequency (ghz) insertion loss vs. frequency 0.4 db +85?c -40?c 3.0 2.0 1.0 frequency (ghz) vswr vs. frequency 2.0 1.8 1.6 1.4 1.2 1.0 1.0 2.0 3.0 frequency (ghz) isolation vs. frequency 70 60 50 40 30 20 db typical performance data (0, -5 v) 123 4 876 5 50 50 c bp c bl v 1 j 1 v 2 c bl c bp j 2 j 3 c bl gnd gnd 10 k ? v s characteristic value rf input power 2 w > 500 mhz 0/-8 v 0.5 w @ 50 mhz 0/-8 v control voltage +0.2 v, -8 v operating temperature -40c to +85c storage temperature -65c to +150c jc 25c/w absolute maximum ratings note: exceeding these parameters may cause irreversible damage. pin out v 1 v 2 j 1 ?j 2 j 1 ?j 3 -5 0 insertion loss isolation 0 -5 isolation insertion loss truth table negative operation positive operation v 1 v 2 j 1 ?j 2 j 1 ?j 3 0v high insertion loss isolation v high 0 isolation insertion loss v high = +5 to +8 v (v s = v high 0.2 v). external components shown are for positive voltage operation only. c bl = 100 pf, c bp = 1000 pf for operation >500 mhz.
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