EMP103-Q5 updated: 04/24/2008 6.4 ? 8.0 ghz surface-mounted pa specifications are subjec t to change without notice. excelics semiconductor, inc. 310 de guigne drive, sunnyvale, ca 94085 page 1 of 4 phone: 408-737-1711 fax: 408-737-1868 web: www.excelics.com may 2008 features ? 6.4 ? 8.0 ghz operating frequency range ? 32.5dbm output power at 1db compression ? 15.0 db typical small signal gain ? -40dbc oimd3 @each tone pout 22.5dbm applications ? point-to-point and point-to-multipoint radio ? military radar systems caution! esd sensitive device. electrical characteristics (t a = 25 c, 50 ohm, vdd=10v, idq=1000ma) symbol parameter/test conditions min typ max units f operating frequency range 6.4 8.0 ghz p1db output power at 1db gain compression 31.5 32.5 dbm gss small signal gain 13.0 15.0 db oimd3 output 3 rd order intermodulation distortion @ ? f=10mhz, each tone pout 22.5dbm -40 -37 dbc input rl input return loss -15 -10 db output rl output return loss -6 db idss saturate drain current v ds =3v, v gs =0v 1680 ma v dd power supply voltage 10 v rth thermal resistance 1 7 o c/w tb operating base plate temperature -35 +85 oc absolute maximum ratings for continuous operation 2,3 symbol characteristic continuous v ds drain to source voltage 10 v v gs gate to source voltage -4 v i dd drain current idss i gsf forward gate current 35ma p in input power @ 3db compression t ch channel temperature 150c t stg storage temperature -65/150c p t total power dissipation 17w 1. r th is mounting dependent. measured result when used with excelic s recommended evaluation board. adequate heat sinking recommend ed. 2. operating the device beyond any of the above rating may result in permanent damage. 3. bias conditions must also satisfy the following equation v ds *i ds < (t ch ?t hs )/r th ; where t hs = ambient temperature
EMP103-Q5 updated: 04/24/2008 6.4 ? 8.0 ghz surface-mounted pa specifications are subjec t to change without notice. excelics semiconductor, inc. 310 de guigne drive, sunnyvale, ca 94085 page 2 of 4 phone: 408-737-1711 fax: 408-737-1868 web: www.excelics.com may 2008 chip outline and pin assignment 0.1970.002 0.1970.002 0.164 0.049 max 0.1970.002 0 ref 0 ref 0.0120.002 0.034 0.016 0 ref 0.042 0.008 0 ref 11 6 0.0260.002 10 5 -q5 top view bottom view 15 20 16 1 emp103 additional notes: 1) ground plane must be soldered to pcb rf ground 2) all dimensions are in inches 3) refer to excelics application not es on qfns for further guidelines 4) pin assignment: vd1 20 bottom view vg top view rfin 15 vg -q5 rfout 11 rfout 6 10 vd2 vd1 vd2 16 1 5 rfin emp103 pin assignment 1, 2, 4, 5 nc 3 rf in 6 v g 7, 8, 9, 10, 11, 12, 14, 15 nc 13 rf out 16 v d2 17, 18, 19 nc 20 v d1
EMP103-Q5 updated: 04/24/2008 6.4 ? 8.0 ghz surface-mounted pa specifications are subjec t to change without notice. excelics semiconductor, inc. 310 de guigne drive, sunnyvale, ca 94085 page 3 of 4 phone: 408-737-1711 fax: 408-737-1868 web: www.excelics.com may 2008 typical performance: 1. small-signal parameters (@vds = 10v, ids = 1000ma) 2. p1-db & g1-db (@vds = 10v, ids = 1000ma) 30 31 32 33 34 35 36 37 38 39 40 6.2 6.4 6.6 6.8 7 7.2 7.4 7.6 7.8 8 8.2 frequency(ghz) p1db(dbm) 10 11 12 13 14 15 16 17 18 19 20 g1db(db) p1-db g1-db s 21 s 11 s 22
EMP103-Q5 updated: 04/24/2008 6.4 ? 8.0 ghz surface-mounted pa specifications are subjec t to change without notice. excelics semiconductor, inc. 310 de guigne drive, sunnyvale, ca 94085 page 4 of 4 phone: 408-737-1711 fax: 408-737-1868 web: www.excelics.com may 2008 recommended circuit schematic: v g 22uf 0.1uf nc nc nc rf in v g nc nc nc nc nc -q5 emp103 v d1 0.1uf 22uf v g v d2 nc nc nc nc rf out nc nc nc 0.1uf 22uf v d notes: 1) external bypass capacitors should be placed as close to the package as possible. 2) dual biasing sequence required: a. turn-on sequence: apply v g = -2.5v, followed by v d = 10v, lastly increase v g until required i dq b. turn-off sequence: turn off v d , followed by v g 3) demonstration board available upon request.
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