alpha industries, inc. [781] 935-5150 ? fax [617] 824-4579 ? email sales@alphaind.com ? www.alphaind.com 1 specifications subject to change without notice. 9/99a gaas ic spst switch with integral driver low loss reflective dc?6 ghz features integral driver 5 v supply voltages low insertion loss, reflective 7 lead hermetic package capable of meeting mil-std requirements 8 ak006l1-01, ak006l1-10 description the ak006l1-01 is a gaas ic fet spst low loss switch with integral driver. this device is useful as a modulator and a switch in high reliability and commercial applications. the integral driver simplifies the external driver circuit, thus saving pc board space and reducing component count. the ak006l1-10 is the gullwing version of this device for surface mount applications. parameter 1 frequency 7 min. typ. max. unit insertion loss 2 dc?1.0 ghz 0.4 0.6 db dc?2.0 ghz 0.7 0.9 db dc?4.0 ghz 1.1 1.3 db dc?6.0 ghz 1.7 1.9 db isolation dc?1.0 ghz 40 48 db dc?2.0 ghz 35 40 db dc?4.0 ghz 30 33 db dc?6.0 ghz 20 25 db vswr 3 dc?1.0 ghz 1.2:1 1.3:1 dc?2.0 ghz 1.3:1 1.5:1 dc?4.0 ghz 1.6:1 1.8:1 dc?6.0 ghz 1.8:1 2.0:1 electrical specifications at 25c 1. all measurements made in a 50 ? system, unless otherwise specified. 2. insertion loss changes by 0.003 db/c. 3. insertion loss state. 4. video feedthru measured with 1 ns risetime pulse and 500 mhz bandwidth. 5. supply voltage must be connected before ttl voltage is applied. to avoid voltage sequencing refer to the application note section, ?driver protection circuit.? parameter condition frequency min. typ. max. unit switching characteristics rise, fall (10/90% or 90/10% rf) 10 20 ns on, off (50% ctl to 90/10% rf) 20 40 ns video feedthru 4 30 40 mv input power for 1 db compression 0.5?6 ghz 20 23 dbm 0.001 ghz 12 15 dbm intermodulation intercept point (ip3) for two-tone input power 13 dbm 0.5?6 ghz 34 37 dbm 0.001 ghz 22 26 dbm control voltages v low 0 0.5 v v high 4 5.5 v supply voltages 5,6 +5 v @ 1 ma typ. +4.75 +5.25 v -5 v @ 4 ma typ. -4.75 -5.25 v operating characteristics at 25c 6. current increases from 4 ma to 5 ma @ 85c. 7. dc = 300 khz. 8. see quality/reliability section. -01 0.130 (3.30 mm) typ. 0.063 (1.60 mm) typ. 0.45 (1.14 mm) typ. 0.130 (3.30 mm) typ. 0.220 (5.59 mm) 0.210 (5.33 mm) 0.268 (6.81 mm) 0.252 (6.40 mm) 0.013 (0.33 mm) 0.007 (0.18 mm) 0.007 (0.18 mm) 0.003 (0.08 mm) 0.065 (1.65 mm) max. 0.160 (4.06 mm) 0.120 (3.05 mm) 0.031 (0.79 mm) max.
gaas ic spst switch with integral driver low loss reflective dc?6 ghz ak006l1-01, ak006l1-10 2 alpha industries, inc. [781] 935-5150 ? fax [617] 824-4579 ? email sales@alphaind.com ? www.alphaind.com specifications subject to change without notice. 9/99a 2.4 0.4 0.8 1.2 1.6 2.0 frequency (ghz) insertion loss vs. frequency insertion loss (db) dc123456 +85?c -55?c 70 20 30 40 50 60 frequency (ghz) isolation vs. frequency isolation (db) dc123456 typical performance data ttl j 1 ? j 2 0 isolation 1 insertion loss truth table pin out j 1 gnd gnd -5 v +5 v ttl j 2 -10 0.215 (5.46 mm) 0.080 (2.03 mm) typ. 0.345 (8.76 mm) 0.010 (0.25 mm) 0.268 (6.81 mm) 0.252 (6.40 mm) 0.385 (9.78 mm) 0.010 (0.25 mm) 0.060 (1.52 mm) typ. 0.045 (1.14 mm) typ. 0.063 (1.60 mm) typ. 0.130 (3.30 mm) typ. 0.013 (0.33 mm) 0.007 (0.18 mm) 0.030 (0.76 mm) 0.015 (0.038 mm) 0.029 (0.74 mm) typ. 0.065 (1.65 mm) max. 0.007 (0.18 mm) 0.003 (0.08 mm) characteristic value rf input power (rf in) 0.5 w > 500 mhz 0.1 w @ 50 mhz bias voltage (v b ) +7.0 v, -7.0 v control voltage (v c ) -0.2 v, +7.0 v operating temperature (t op ) -40 c to +90 c storage temperature (t st ) -65 c to +150 c thermal resistance ( jc )30 c/w absolute maximum ratings
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