gaas sp6t switch, absorptive, single supply, dc - 4 ghz sw90 - 0004 csp - 2 v 5.00 electrical specifications : t a = 25 c parameter test conditions frequency units min. typ. max. insertion loss rfc - rf1, 2, 3, 4, 5, 6 dc - 4.0 ghz db ? ? 2.1 isolation ? dc - 4.0 ghz db 25 ? ? vswr on (rfc, rf1 - rf6) logic per truth table off (rf1 - rf6) logic per truth table dc - 4.0 ghz dc - 4.0 ghz ratio ratio ? ? ? ? 2.0:1 2.0:1 1 db compression ? ? 50 mhz 0.5 - 4.0 ghz dbm dbm ? ? 15 27 ? ? input ip 3 two - tone inputs up to +5 dbm 50 mhz 0.5 - 4.0 ghz db m db m ? ? 30 40 ? ? switching speed ton (50% control to 10% rf) ns ? 20 ? toff (50% control to 90% rf) ns ? 15 ? trise (10% to 90% rf) ns ? 5 ? tfall (90% to 10% rf) ns ? 2 ? vcc ? ? v 4.5 5.0 5.5 logic ?0? sink current is 20 a max. ? v 0.0 ? 0 .8 logic ?1? source current is 20 a max. ? v 2.0 ? 5.0 icc vcc min to max, logic ?0? or ?1? ? ma ? 5 8 features n operates dc - 4 ghz on single supply n asic ttl / cmos driver n leadless 4 x 7 mm chip scale plastic package n low dc power consumption n 50 ohm nominal impedance n test boards are available n tape and reel are available description m/a - com's sw90 - 0004 is a sp6t absorptive phemt switch with integral ttl driver. this device is in a n mlp plastic surface mount package. this switch offer s excellent broadband performance and repeatability from dc to 4 ghz, while maintaining low dc power dissipation. the sw 90 - 0 004 is ideally suited for wireless infrastructure applications.
gaas sp6t switch, absorptive, single supply, dc - 4 ghz sw90 - 0004 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 1,2,3 p in no. function pin no. function 1 cp2 19 gnd 2 v ee 20 nc 3 nc 21 gnd 4 c6 22 rfc 5 c5 23 gnd 6 c4 24 gnd 7 c3 25 rf4 8 c2 26 gnd 9 c1 27 rf5 10 nc 28 gnd 11 gnd 29 rf6 12 nc 30 gnd 13 gnd 31 nc 14 rf1 32 v ee 15 gnd 33 vcc 16 rf2 34 nc 17 gnd 35 nc 18 rf3 36 cp1 parameter absolute maximum max. input power 0.05 ghz 0.5 - 4 .0 ghz +27 dbm +34 dbm bias voltages v cc control voltage 6 +5.5v - 0.5v to v cc +0.5v operating temperature - 40c to +85c storage temperature - 65c to +125c absolute maximum ratings 4,5 recommended pcb layout 7 functional schematic 4. operation of this device above any one of these parameters may cause permanent damage. 5. when the rf input is applied to the termi nated port, the absolute maximum power is +30 dbm. 6. standard cmos ttl interface, latch - up will occur if logic signal is applied prior to power supply. 1. n c = no connection 2. vee is internally generated and must remain isolated from external power supplies. 3. connections and external co mponents shown in functional schematic are required. 0.1f capacitors need to be l o- cated near pins 32 & 33. 7. application note c2083 is available on line at www.macom.com
gaas sp6t switch, absorptive, single supply, dc - 4 ghz sw90 - 0004 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 (db) vs. frequency insertion loss vs. frequency on vswr vs. frequency 3 vswr (terminations) vs. frequency control inputs condition of switch "0" is ttl low, "1" is ttl high c1 c2 c3 c4 c5 c6 rf1 rf2 rf3 rf4 rf5 rf6 1 0 0 0 0 0 on off off off off off 0 1 0 0 0 0 off on off off off off 0 0 1 0 0 0 off off on off off off 0 0 0 1 0 0 off off off on off off 0 0 0 0 1 0 off off off off on off 0 0 0 0 0 1 off off off off off on rf common to each rf port truth table 0 15 30 45 60 75 90 0 1000 2000 3000 4000 frequency (mhz) isolation (db) rfn-rfm, rfc-rfn 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 1000 2000 3000 4000 frequency (mhz) insertion loss (db) +85c - 40c +25c 1.00 1.20 1.40 1.60 1.80 2.00 0 1000 2000 3000 4000 frequency (mhz) vswr rfout rfc 1.00 1.20 1.40 1.60 1.80 2.00 0 1000 2000 3000 4000 frequency (mhz) vswr rfout
gaas sp6t switch, absorptive, single supply, dc - 4 ghz sw90 - 0004 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 ip3 results 8 3 ordering information part number package sw90 - 0004 bulk packaging sw90 - 0004 tr tape and ree l (1k reel) sw90 - 0004 - tb units mounted on test board 15 20 25 30 35 40 45 0 500 1000 1500 2000 frequency ip3 (dbm) 8. all testing done with the second tone 5 mhz above the frequency on the plot, except for the 10 mhz point, where the second tone is at 11 mhz. both tones are +5 dbm.
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