skyworks solutions, inc. phone [781] 376-3000 fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com skyworks proprietary information. products and product information are subject to change without notice. spring 2006 733 switches as193-73, AS193-73LF: phemt gaas ic high-linearity 3 v control spdt switch 0.1?2.5 ghz data sheet features 2.5 to 5 v linear operation harmonics h 2 ,h 3 > 65 dbc @ p in = 34.5 dbm low insertion loss (0.35 db @ 0.9 ghz) high isolation (24 db @ 0.9 ghz) ultraminiature sot-6 package phemt process available lead (pb)-free and rohs-compliant msl-1 @ 260 c per jedec j-std-020 description the as193-73 is a phemt gaas fet ic high-linearity spdt switch in a sot-6 plastic package. this switch has been designed for use where extremely high linearity, low control voltage, high isolation, low insertion loss and ultraminiature package size are required. it can be controlled with positive, negative or a combination of both voltages. some standard implementations include antenna changeover, t/r and diversity switching over 3 w. the as193-73 switch can be used in many analog and digital wireless communication systems including cellular, gsm and umts applications. skyworks offers lead (pb)-free, rohs (restriction of hazardous substances)-compliant packaging. new c bl c bl v 1 j 1 v 2 j 2 gnd j 3 c bl 12 3 65 4 pin out dc blocking capacitors (c bl ) must be supplied externally. c bl = 100 pf for operating frequency >500 mhz. parameter (1) frequency min. typ. max. unit insertion loss (2) 0.1?0.5 ghz 0.30 0.4 db 0.5?1.0 ghz 0.35 0.5 db 1.0?2.0 ghz 0.45 0.6 db 2.0?2.5 ghz 0.55 0.7 db isolation 0.1?0.5 ghz 28 30 db 0.5?1.0 ghz 22 24 db 1.0?2.0 ghz 17 19 db 2.0?2.5 ghz 15 17 db vswr (3) 0.1?1.0 ghz 1.2:1 db 1.0?2.5 ghz 1.3:1 db electrical specifications at 25 c (0, 3 v) 1. all measurements made in a 50 ? system, unless otherwise specified. 2. insertion loss changes by 0.003 db/c. 3. insertion loss state. innov a tion to g o tm now available for purcha s e online. buy now buy now
switches skyworks solutions, inc. phone [781] 376-3000 fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com spring 2006 skyworks proprietary information. products and product information are subject to change without notice. 734 insertion loss (db) frequency (ghz) insertion loss vs. frequency -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0 0 0.5 1.0 1.5 2.0 frequency (ghz) isolation vs. frequency isolation (db) 0 0.5 1.0 1.5 2.0 -40 -35 -30 -25 -20 -15 -10 -5 0 frequency (ghz) vswr vs. frequency 1.0 1.2 1.4 1.6 1.8 2.0 vswr 0 0.5 1.0 1.5 2.0 h 2 , h 3 (dbc) v ctrl (v) harmonics vs. control voltage 34.5 dbm 900 mhz gsm pulse -30 -35 -40 -45 -50 -55 -60 -65 -70 -75 -80 2.0 2.5 3.0 3.5 4.0 4.5 5.0 h 2 h 3 typical performance data parameter condition frequency min. typ. max. unit switching characteristics rise, fall 10/90% or 90/10% rf 60 ns on, off 50% ctl to 90/10% rf 100 ns video feedthru t rise = 1 ns, bw = 500 mhz 50 mv input power for -0.1 db compression v ctl = 0/3 v 0.9 ghz 37 dbm harmonics h 2 ,h 3 p in = 34.5 dbm 0.9 ghz -65 dbc thermal resistance 25 c/w control voltages v low = 0 to 0.2 v @ 20 a max. v high = 2.5 v @ 100 a max. to 5 v @ 200 a max. operating characteristics at 25 c (0, 3 v)
switches skyworks solutions, inc. phone [781] 376-3000 fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com skyworks proprietary information. products and product information are subject to change without notice. spring 2006 735 switches v 1 v 2 j 1 ?j 2 j 1 ?j 3 0v high isolation insertion loss v high 0 insertion loss isolation truth table all other conditions not recommended. v high = 2.5 to 5 v. characteristic value rf input power 6 w max. > 900 mhz, 0/5 v control control voltage -0.2 v, +8 v operating temperature -40 c to +85 c storage temperature -65 c to +150 c absolute maximum ratings performance is guaranteed only under the conditions listed in the specifications table and is not guaranteed under the full range(s) described by the absolute maximum specifications. exceeding any of the absolute maximum/minimum specifications may result in permanent damage to the device and will void the warranty. caution: although this device is designed to be as robust as possible, esd (electrostatic discharge) can damage this device. this device must be protected at all times from esd. static charges may easily produce poten- tials of several kilovolts on the human body or equipment, which can discharge without detection. industry-standard esd precautions must be employed at all times. sot-6 0.074 (1.90 mm) ref. 0.071 (1.80 mm) 0.052 (1.30 mm) 0.037 (0.95 mm) ref. 0.122 (3.10 mm) 0.106 (2.70 mm) 0.006 (0.15 mm) 0.000 (0.00 mm) 0.057 (1.45 mm) 0.035 (0.90 mm) 0.020 (0.51 mm) 0.014 (0.350 mm) 0.126 (3.20 mm) 0.087 (2.20 mm) pin 6 pin 1 pin 1 indicator 0.022 (0.61 mm) 0.004 (0.10 mm) 0.014 (0.26 mm) 0.004 (0.10 mm) 0.012 (0.30 mm) typ. 5.0 1 5.0 1 re c ommen d e d s ol d er reflow profiles refer to the ?recommended solder reflow profile? application note . t ape an d reel information refer to the ?discrete devices and ic switch/attenuators tape and reel package orientation? application note.
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