gaas spdt reflective switch, dc - 3 ghz with ttl/cmos control input sw10 - 0312 cr - 9 v 5.00 features n integral ttl driver n low dc power consumption n surface mount package n low cost/high performance n 50 ohm nominal impedance description m/a - com?s sw10 - 0312 is a gaas fet spdt reflective switch with integral silicon asic driver. packaged in a 16 - lead c eramic surface mount package, this device offers excellent performance and repeatability from dc to 3 ghz while maintaining low power consumption. the sw10 - 0312 is ideally suited for use where fast speed, low power consumption and broadband applications a re required. electrical specifications 1,2 t a = +25 c parameter test conditions frequency units min typ max insertion loss ? dc - 3000 mhz dc - 2000 mhz dc - 1000 mhz dc - 500 mhz db db db db ? ? ? ? 0.9 0.8 0.7 0.6 1.2 1.1 0.9 0.8 vswr ? dc - 3000 mhz dc - 2000 mhz dc - 1000 mhz dc - 500 mhz ratio ratio ratio ratio ? ? ? ? 1.4:1 1.3:1 1.2:1 1.1:1 1.5:1 1.4:1 1.4:1 1.3:1 isolation ? dc - 3000 mhz dc - 2000 mhz dc - 1000 mhz dc - 500 mhz db db db db 27 30 35 40 36 38 42 45 ? ? ? ? trise, tfall 10% to 90% ? ns ? 50 ? ton, toff 1.3v ctl to 90% / 10% ? ns ? 150 ? transients in - band ? mv ? 50 ? 1 db compression input power 0.05 ghz 0.5 ghz to 3 ghz dbm dbm ? ? +25 +30 ? ? ip2 two - tone input power up to +5 dbm 0.05 ghz 0.5 ghz to 3 ghz dbm dbm ? ? +60 +65 ? ? ip3 two - tone input power up to +5 dbm 0.05 ghz 0.5 ghz to 3 ghz dbm dbm ? ? +40 +46 ? ? vin low 0v to 0.8v ? a ? ? 1 vin high 2.0v to 5.0v ? a ? ? 1 1. all specifications apply when operated with bias voltages of +5v for vcc and ? 5v for vee. 2. when dc blocks are used, a 10k ohm ret urn to gnd is required on the rfc port.
gaas spdt reflective switch, dc - 3 ghz with ttl/cmos control input sw10 - 0312 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 5.00 2 pin configuration p in no. function pin no. function 1 vee 9 rfc 2 gnd 10 gnd 3 gnd 11 gnd 4 gnd 12 rf1 5 rf2 13 gnd 6 gnd 14 gnd 7 gnd 15 vcc 8 gnd 16 c1 absolute maximum ratings 3 3. operation of this device above any one of these parameters may cause permanent damage. 4. standard cmos ttl interface, latch - up wil l occur if logic signal is applied prior to power supply. parameter absolute maximum max input power 50 mhz 500 - 2000 mhz +27 dbm +34 dbm supply voltages vcc vee +5.5v - 8.5v control voltage 4 - 0.5v, to vcc +0.5v operating temperature - 40c to +125c storage temperature - 65c to +150c truth table condition of switch rf common to each rf port rf1 rf2 lo on off high off on c1 pin configuration (top view) rfc gnd gnd rf1 gnd gnd gnd gnd gnd rf2 gnd gnd gnd orientation mark vee vcc electrical specifications : t a = +25 c parameter test conditions frequency units min typ max vcc +5.0v 10% ? ma ? ? 1 vee - 5.0v to - 8.0v ? ma ? ? 1
gaas spdt reflective switch, dc - 3 ghz with ttl/cmos control input sw10 - 0312 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 5.00 typical performance curves isolation vs. frequency insertion loss vs. frequency vswr vs. frequency 3 ordering information part number package sw10 - 0312 cr - 9 0 10 20 30 40 50 60 70 80 0.0 0.5 1.0 1.5 2.0 2.5 3 frequency (ghz) isolation db 1.00 1.20 1.40 1.60 1.80 2.00 0.0 0.5 1.0 1.5 2.0 2.5 3 frequency (ghz) vswr 0 0.5 1 1.5 2 0.0 0.5 1.0 1.5 2.0 2.5 3 frequency (ghz) loss (db) +85c +25c -55c
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