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) 10 ns on, off (50% ctl to 90/10% rf) 20 ns video feedthru 30 mv input power for 1 db compression 0.5?2.0 ghz +23 dbm 0.05 ghz +15 dbm intermodulation intercept point (ip3) for two-tone input power +13 dbm 0.5?2.0 ghz +37 dbm 0.05 ghz +26 dbm logic drives v low (0) 0 0.2 v v high (1) 4.5 5.0 v supply voltages 6,7 +5 v 0.20 v @ 1 ma typ. 4.8 5.2 v -5 v 0.20 v @ 4 ma typ. -4.8 -5.2 v gaas ic spdt switch with integral driver non-reflective dc?2.5 ghz features low dc current < 4 ma total non-reflective integral driver 5 v supply voltages low cost soic-8 plastic package soic-8 AK002M2-12 description the gaas fet ic spdt non-reflective switch with integral driver is offered in the soic-8 package. these devices are useful as modulators as well as switches in instrumentation and telecommunications applications. the integral driver simplifies the external drive circuit, thus saving pc board space and reducing component count. parameter 1 frequency 2 min. typ. max. unit insertion loss 3 dc?0.5 ghz 0.6 0.7 db dc?1.0 ghz 0.7 0.8 db dc?2.0 ghz 0.9 1.0 db dc?2.5 ghz 1.0 1.1 db isolation dc?0.5 ghz 40 42 db dc?1.0 ghz 30 32 db dc?2.0 ghz 20 23 db dc?2.5 ghz 15 17 db vswr (i/o) 4 dc?0.5 ghz 1.3:1 1.5:1 dc?2.5 ghz 1.6:1 1.8:1 electrical specifications at 25c (+5 v, -5 v) operating characteristics at 25c (+5 v, -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. 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 6. supply voltage must be connected before control voltage is applied. use of toggle switches or other similar components may produce voltage spikes which can cause irreversible damage to the device. 7. current increases from 4 ma to 5 ma at +85c. www..net
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 gaas ic spdt switch with integral driver non-reflective dc?2.5 ghz AK002M2-12 1.2 1.0 0.8 0.6 0.4 frequency (ghz) insertion loss vs. frequency 0.2 db 23 1 +85?c -40?c 23 1 frequency (ghz) vswr vs. frequency 2.0 1.8 1.6 1.4 1.2 1.0 frequency (ghz) isolation vs. frequency 60 50 40 30 20 db 10 23 1 typical performance data (+5 v, -5 v) j 2 j 1 gnd gnd c 1 +5 v -5 v c bl c bl j 3 c bl 123 4 876 5 50 50 characteristic value rf input power 0.5 w > 500 mhz 0.1 w @ 50 mhz bias voltage +7 v, -7 v control voltage -0.2 v, +7 v operating temperature 0c to +70c storage temperature -65c to +150c jc 30c/w absolute maximum ratings dc blocking capacitors (c bl ) must be supplied externally. c bl = 100 pf for operation >500 mhz. pin out c 1 j 1 ?j 2 j 1 ?j 3 1 insertion loss isolation 0 isolation insertion loss truth table ?0? = 0.0 to 0.2 v, ?1? = 4.5 to 5.0 v. www..net
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