excelics ema303d - 2 data sheet release date: march 7, 2003 1 9.5 - 2 4 ghz medium power mmic fe atures 1 9 .5 - 2 4 ghz bandwidth +22 dbm output power @1db gain compression 2 2 db typical small signal gain dual bias su pply 0.3 micron recessed ?mushroom? gate si 3 n 4 passivation advanced epitaxial heterojunction profile provides extra high power efficiency, and high reliability electrical characteristics 1 (t a = 25 o c) symbol parameters/test conditions min typ max unit f operating frequency range 1 9 .5 2 4 ghz p 1db ouput power at 1db gain compression @ vdd= 8v ; id= 0.5 idss @ vdd=6v ; id= 0.5 idss 21.5 19.5 2 3 2 1 dbm g ss small signal gain @ vdd=6v ; id= 0.5 idss 20 22 d b d d gss small signal gain flatness 1 .5 db nf noise figure @ f=18ghz, vdd=3.5v, id=140ma 4 db input rl input return loss 9 db output rl output return loss 8 db idd power supply current 140 ma vdd power supply voltage 6 8 v maximum ratings at 25 o c symbols parameters absolute 1 continuous 2 vds drain - source voltage 12v 8v vgs gate - source voltage - 8v - 3v ids drain current idss 215ma igf forward gate current 50 ma 8.5ma pin input power 15dbm @3db compression tch channel temperature 175 o c 1 50 o c tstg storage temperature - 65/175 o c - 65/150 o c pt total power dissipation 1 w 0.85 w note: 1. exceeding any of the above ratings may result in permanent damage. 2. exceeding any of the above ratings may reduce mttf below design goals. excelics se miconductor, inc., 2908 scott blvd., santa clara, ca 95054 phone: (408) 970 - 8664 fax: (408) 970 - 8998 web site: www.excelics.com chip size 1060 x 2 5 00 microns chip thickness: 75 13 microns all dimensions in microns
ema303d - 2 data sheet 19.5 - 24 ghz medium power mmic s - parameters ( on wafer sij measurements ) 6v, 1/2 idss fr eq --- s11 --- --- s21 --- --- s12 --- --- s22 --- (ghz) mag ang mag ang mag ang mag ang 11.0 0.46 165.5 2.26 62.4 0.0007 113.9 0.92 131.9 11.5 0.49 163.4 2.88 51.1 0.0007 113.0 0.92 127.8 12.0 0.51 159.7 3.61 34.5 0.0011 93.0 0.88 122.4 12.5 0.53 154.7 4.55 16.1 0.0011 95.3 0.87 117.2 13.0 0.54 148.9 5.62 - 2.3 0.0007 90.5 0.88 111.6 13.5 0.54 142.4 6.86 - 21.6 0.0005 75.3 0.89 105.0 14.0 0.53 136.3 8.26 - 41.7 0.0004 107.5 0.91 96.8 14.5 0.51 130.9 9.72 - 61.3 0.0002 138.1 0.95 89.7 15.0 0.50 12 5.8 11.62 - 83.4 0.0005 112.6 0.94 77.0 15.5 0.48 121.0 13.59 - 108.0 0.0008 102.4 0.88 61.0 16.0 0.46 116.3 15.19 - 133.7 0.0008 104.4 0.76 43.3 16.5 0.44 111.5 16.35 - 158.8 0.0010 102.7 0.61 24.6 17.0 0.42 106.4 17.30 176.7 0.0011 112.3 0.44 3.6 17.5 0 .41 100.4 17.91 152.2 0.0011 116.9 0.27 - 20.5 18.0 0.39 93.3 18.09 128.2 0.0010 86.1 0.12 - 50.2 18.5 0.36 83.9 18.21 105.4 0.0007 65.2 0.03 - 110.2 19.0 0.31 72.8 18.21 82.9 0.0005 7.2 0.04 164.3 19.5 0.25 61.7 18.07 60.2 0.0006 - 17.8 0.05 152.3 20.0 0 .18 51.4 17.87 38.4 0.0006 - 5.7 0.07 152.6 20.5 0.10 43.0 17.76 16.2 0.0002 73.6 0.08 154.9 21.0 0.03 71.6 17.25 - 5.4 0.0003 - 157.9 0.09 149.2 21.5 0.06 159.1 16.73 - 26.3 0.0006 167.5 0.08 151.5 22.0 0.13 158.3 16.54 - 46.0 0.0010 163.9 0.06 160.8 22.5 0.19 148.8 16.62 - 66.8 0.0013 163.6 0.07 - 161.2 23.0 0.25 136.2 16.82 - 88.2 0.0012 163.1 0.09 - 142.1 23.5 0.29 121.5 16.79 - 111.0 0.0012 131.5 0.14 - 141.7 24.0 0.32 105.3 16.58 - 134.5 0.0010 134.8 0.19 - 144.1 24.5 0.33 88.8 16.07 - 158.3 0.0007 130.4 0 .22 - 148.2 25.0 0.33 71.5 15.44 177.1 0.0008 110.6 0.27 - 152.4 25.5 0.31 55.4 14.50 152.7 0.0007 124.6 0.31 - 157.3 26.0 0.28 40.0 13.40 128.1 0.0004 92.4 0.34 - 162.3 26.5 0.24 26.9 12.21 103.4 0.0005 94.3 0.38 - 167.0 27.0 0.21 16.2 10.98 78.8 0.0006 1 18.2 0.41 - 171.9 27.5 0.18 10.7 9.73 54.0 0.0007 104.2 0.44 - 176.7 28.0 0.16 10.4 8.51 29.2 0.0011 82.6 0.45 178.5 28.5 0.17 11.3 7.29 4.4 0.0012 88.0 0.47 174.5 29.0 0.20 9.3 6.11 - 20.1 0.0016 57.2 0.47 170.8 29.5 0.24 2.1 5.06 - 43.9 0.0019 49.0 0.48 167.9 30.0 0.29 - 7.9 4.13 - 66.6 0.0010 28.0 0.49 165.4 30.5 0.33 - 18.8 3.35 - 88.2 0.0008 - 15.6 0.50 162.9 31.0 0.37 - 29.7 2.70 - 108.5 0.0004 - 64.6 0.52 160.2
ema303d - 2 data sheet 19.5 - 24 ghz medium power mmic assembly drawing 50 ohm line on alumina rf input 50pf 50pf v dd 50 ohm line on alumina v gg rf output 0.1 uf 0.1 uf the length of rf wires should be as short as possible. use at least two wires between rf pad and 50 ohm line and separate the wires to minimize the mutual inductance. chip outline chip size 1060 x 2 5 00 microns chip thickness: 75 13 microns pad dimensions: 1. dc 100 x 100 microns 2. rf 80 x 68 microns all dimensions in microns 0 0 1060 2500 235 0 680 55 0 750 v gg 1 v d 1 v d 3 rf in rf out 1150 2065 gnd gnd for dc check 1500 v d2 v gg 1 v gg 1 700
ema303d - 2 data sheet 19.5 - 24 ghz medium power mmic typical performance data input / output return loss vdd=6v 1/2 idss -40 -30 -20 -10 0 10 15 20 25 30 frequency [ghz] return loss [db] s11 s22 small siganal gain vdd=6v 1/2 idss 10 15 20 25 30 10.0 15.0 20.0 25.0 30.0 frequency [ghz] gain [db] p1db 15 17 19 21 23 25 15 20 25 30 frequency [ghz] p1db [db] 8v 6v 5v nf & gain f=18g vdd=3.5v 0 5 10 15 20 25 30 50 100 150 200 drain current [ma] gain & nf [db] gain nf
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