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mga-16316 dual lna for balanced application 1950 C 4000 mhz data sheet attention: observe precautions for handling electrostatic sensitive devices. esd machine model = 60 v esd human body model = 300 v refer to avago application note a004r: electrostatic discharge, damage and control. pin use pin use 1 rfin1 10 gnd 2 gnd 11 gnd 3 gnd 12 rfout1 4 rfin2 13 not used 5 bias_out2 14 bias_in1 6 vsd2 15 vsd1 7 bias_in2 16 bias_out1 8 not used 17 gnd 9 rfout2 C C description avago technologies mga-16316 is an ultra low-noise high linearity amplifer pair with built-in active bias and shutdown features for balanced applications in the 2600 mhz band. shutdown functionality is achieved using a single dc voltage input pin. high linearity is achieved through the use of avago technologies proprietary gaas enhancement-mode phemt process [1] . it is housed in a miniature 4.0 x 4.0 x 0.85 mm 16-pin quad flat no-lead (qfn). the compact footprint coupled with ultra low noise and high linearity makes mga-16316 an ideal choice for basestation transmitters and receivers. for applications < 1950 mhz, it is recommended to use mga-16216 1440-2350 mhz or mga-16116 450-1450 mhz. all 3 products share the same package and pin out confguration. component image 4.0 x 4.0 x 0.85 mm 3 16-lead qfn features ? ultra low noise figure ? variable bias and shutdown functionality ? high iip3: +15.5 dbm typ. ? gaas e-phemt technology [1] ? small package size: 4.0 x 4.0 x 0.85 mm 3 ? rohs and msl1 compliant. typical performances 2600 mhz @ 4.8 v, 53.3 ma (typ per amplifer) ? gain: 18.2 db ? nf: 0.45 db [2] ? iip3: 15.5 dbm ? p1db: 18.7 dbm ? shutdown voltage vsd range > 1.5 v ? shutdown current (vsd1, vsd2 = 3 v): 5.1 ma applications ? basestation receivers and transmitters in balanced confguration. ? ultra low-noise rf amplifers. notes: 1. enhancement mode technology employs positive vgs, thereby eliminating the need of negative gate voltage associated with conventional depletion mode devices. 2. measured at rfin pin of packaged part, other losses deembedded. 3. good rf practice requires all unused pins to be grounded. note: package marking provides orientation and identifcation 16316 = device code yyww = date code identifes year and work week of manufacturing xxxx = last 4 digit of assembly lot number pin 1 pin 4 pin 3 pin 2 pin 12 pin 9 pin 10 pin 11 pin 17 pin 5 pin 8 pin 7 pin 6 pin 16 pin 13 pin 14 pin 15 view from the top pin confguration avago 16316 yyww xxxx
2 absolute maximum rating [1] t a = 25 c symbol parameter units absolute maximum v dd drain voltage, rf output to ground v 5.5 idd drain current ma 100 vsd shutdown voltage v 5.5 p in cw rf input power with lna on dbm 27 p in cw rf input power with lna of dbm 27 p d power dissipation mw 550 t j junction temperature c 150 t stg storage temperature c -65 to 150 thermal resistance [3] (vd = 4.8 v, idd = 52.5 ma, t c = 100 c) q jc = 51.3c/w notes: 1. operation of this device is excess of any of these limits may cause permanent damage. 2. source lead temperature is 25 c. derate 19 mw/c for tc > 122 c. 3. thermal resistance measured using 150 c infra-red microscopy technique. electrical specifcations t a = 25 c, vdd1 = vdd2 = 4.8 v, vsd1 = vsd2 = 0 v at rbias = 1 kohm, rf performance at 2600 mhz, cw operation unless otherwise stated. symbol parameter and test condition units min. typ. max. vdd supply voltage v 4.8 idd total supply current per amplifer (idq+ibias) ma 44 53.3 65 gain gain db 17.2 18.2 19.4 nf [1] noise figure db 0.45 0.65 op1db output power at 1db gain compression dbm 18.7 iip3 [2] input third order intercept point dbm 13.5 15.5 s11 input return loss, 50 ? source db -12.7 s22 output return loss, 50 ? load db -4.4 s12 reverse isolation db -32.2 s31 isolation between rfin1 and rfin2 db -41.6 vsd1,2 [3] maximum shutdown voltage required to turn on lna v 0.5 vsd1,2 [3] minimum shutdown voltage required to turn off lna v 2.0 idq [4] current at vdd with vsd = 0 v ma 49.4 current at vdd with vsd = 3 v ma 0.39 isd [4] current at vsd with vsd = 0 v m a 4 current at vsd with vsd = 3 v ma 0.175 ibias [4] current at vbias with vsd = 0 v ma 3.9 current at vbias with vsd = 3 v ma 4.52 notes: 1. noise fgure at the dut rf input pin, board losses are deembedded. 2. iip3 test condition: frf1-frf2 = 1 mhz with input power of -20 dbm per tone. 3. vsd1 and vsd2 are active low 4. refer to figure 6 for more details.
3 product consistency distribution charts figure 1. idd, lsl = 44 ma, nominal = 53.3 ma, usl = 65 ma figure 2. nf, nominal = 0.45 db, usl = 0.65 db figure 3. iip3, lsl = 13.5 dbm, nominal = 15.5 dbm figure 4. gain, lsl = 17.2 db, nominal = 18.2 db, usl = 19.4 db notes: 1. distribution data sample size is 3500 samples taken from 6 diferent wafer lots. future wafers allocated to this product may have nominal values anywhere between the upper and lower limits. 2. circuit trace losses for nf have been de-embedded from measurements above. usl lsl lsl usl lsl usl 42 44 46 48 50 52 54 56 58 60 62 64 66 68 0.2 0.3 0.4 0.5 0.6 13.5 14 14.5 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20
4 demo board layout demo board schematic figure 5. demo board layout diagram figure 6. demo board schematic diagram notes: 1. recommended pcb material is 10 mils rogers ro4350. 2. suggested component values may vary according to layout and pcb material. 3. input board loss at 2600mhz is 0.17db. 4. the schematic is shown with the assumption that similar pcb is used for all mga-16116, mga-16216 and mga-16316. 5. detail of the components needed for this product is shown in table 1 6. r1 and r6 are for low frequency stability. 7. bias to each lna is adjustable using r3 and r8 (see figure 6). increasing r3 and r8 will reduce bias current (idd) and vice-versa. 8. r9/r10 are stability improvement resistors that may not be needed in actual application. they are included in the demoboard to provide isolation from power supply noise. 9. center paddle is grounded. table 1. component list for 2600 mhz matching part size value detail part number c1, c12 0201 10 pf grm0335c1h100gd01 c2, c8, c13, c22 0402 0.1 m f grm155r71c104ka88d c9, c19 0201 1000 pf grm033r11e102ka01 c3, c16 0201 33 pf gjm0335c0j330gb01 c6, c20, c23, c24 0805 4.7 m f grm21br61e475ka12 c7, c21 0201 15 pf grm0335c1h150gd01 c25, c26 0402 not used C l1, l2 0603 10 nh lqw18an10ng00d l3, l4 0603 6.8 nh lqw18an6n8c00d r1, r4, r6, r7 0402 0 ohm rk73z1ettp r3, r8 0402 1 kohm rk73b1ettp102j r9, r10 0402 10 ohm rk73b1ettp100j ro4350 dk 3.48 h 10mil g 0.45mm w 0.58mm mga-16x16 demoboard (4-port) rev 1 c26 rfin rfout r9 c7 l4 c21 l3 c23 c16 c3 r6 c13 c12 l2 r8 c1 l1 c2 r1 r3 vsd2 c20 vdd1 vsd1 c6 c25 r7 c22 c19 r4 c8 c9 april 2011 vdd2 r10 c24
5 table 2. below is the table showing the mga-16316 refection coefcient parameters tuned for maximum oip3, vdd = 4.8 v, idd = 35 ma per amplifer. input gamma is tuned for fmin. the refection coefcients are for single amplifer. frequency (mhz) gamma load position iip3 (dbm) [1] gain (db) magnitude angle 1950 0.642 139.3 13.44 21.72 2350 0.514 144 13.43 21.08 2600 0.771 175.1 17.98 16.99 2700 0.771 175.1 19.22 17.07 table 3. below is the table showing the mga-16316 refection coefcient parameters tuned for maximum oip3, vdd = 4.8 v, idd = 55 ma. per amplifer. input gamma is tuned for fmin. the refection coefcients are for single amplifer. frequency (mhz) gamma load position iip3 (dbm) [1] gain (db) magnitude angle 1950 0.642 139.3 19.55 22 2350 0.771 165.4 22.65 18.24 2600 0.771 175.1 23.91 17.2 2700 0.643 174.2 21.11 18.43 table 4. below is the table showing the mga-16316 refection coefcient parameters tuned for maximum oip3, vdd = 4.8 v, idd = 75 ma per amplifer. input gamma is tuned for fmin. the refection coefcients are for single amplifer. frequency (mhz) gamma load position iip3 (dbm) [1] gain (db) magnitude angle 1950 0.642 127.7 19.04 23.17 2350 0.771 155.7 21.04 19.48 2600 0.771 155.6 21.39 19.72 2700 0.772 165.4 22.9 18.41 notes: 1. iip3 test condition: frf1-frf2 = 1 mhz with input power of -20 dbm per tone. 2. idd can be obtained by varying the vg1/vg2. refer to fgure 7. figure 7. rfinput and rfoutput reference plane notes: 1. maximum oip3 is measured on coplanar waveguide made on 0.010 inch thick roger 4350.
6 17 18 19 20 21 22 23 1950 2050 2150 2250 2350 2450 2550 2650 gain (db) frequency (mhz) 25 c - 40 c 100 c 0 1 2 3 4 5 0 5 10 15 20 mu frequency (ghz) 25 c - 40 c 100 c - 60 - 50 - 40 - 30 - 20 - 10 0 10 20 30 0 1 2 3 4 5 6 s - parameter (db) frequency (ghz) s(2,1) s(1,1) s(2,2) s(1,2) 12 13 14 15 16 17 1950 2050 2150 2250 2350 2450 2550 2650 iip3 (dbm) frequency (mhz) 25 c - 40 c 100 c 18 18.5 19 19.5 20 20.5 21 1950 2050 2150 2250 2350 2450 2550 2650 op1db (dbm) frequency (mhz) 25 c - 40 c 100 c 0 0.2 0.4 0.6 0.8 1 1950 2050 2150 2250 2350 2450 2550 2650 noise figure (db) frequency (mhz) 25 c - 40 c 100 c typical 2600 mhz rf performance plots rf performance at t a = 25 c, vdd = 4.8 v, idd = 53 ma, lna mode, measured on demo board in figure 5. signal is cw unless stated otherwise. application test circuit is shown in figure 6 and table 1. iip3 test condition: frf1-frf2 = 1 mhz with input power of -20 dbm per tone. figure 8. nf vs frequency vs temperature [1] figure 9. gain vs frequency vs temperature figure 10. iip3 vs frequency vs temperature figure 11. op1db vs frequency vs temperature figure 12. input return loss, output return loss, gain, reverse isolation vs frequency figure 13. mu stability factors vs frequency vs temperature
7 0 50 100 150 200 250 0 0.5 1 1.5 2 2.5 3 idd (ma) rbias (kohm) 0 1 2 3 4 5 0 5 10 15 20 muprime frequency (ghz) 25 c - 40 c 100 c -90 -80 -70 -60 -50 -40 -30 0 1 2 3 4 5 6 s31 (dbm) frequency (ghz) 0 10 20 30 40 50 60 0 0.5 1 1.5 2 2.5 3 idd (ma) vsd (v) 25 c - 40 c 100 c figure 14. mu stability factors vs frequency vs temperature figure 15. input ports isolation (s31) vs frequency figure 16. idd vs rbias [2] figure 17. idd vs vsd notes: 1. circuit trace losses for nf have been de-embedded from measurements above. 2. rbias is r3 and r8 from figure 6.
8 table 5. typical scattering parameters, vdd = 4.8 v, idd = 35 ma lna spar (100 mhz C 20 ghz) the s-parameter are for single amplifer. freq s11 s11 s21 s21 s12 s12 s22 s22 (ghz) (db) (ang) (db) (ang) (db) (ang) (db) (ang) 0.1 -0.476 -11.795 30.600 166.000 -56.277 83.765 -0.872 -6.472 0.5 -2.441 -49.115 27.700 120.000 -42.100 60.515 -1.771 -29.610 0.7 -3.632 -61.714 25.893 104.931 -40.007 55.714 -2.111 -39.314 0.9 -4.923 -72.709 24.900 91.282 -38.700 51.691 -2.371 -48.818 1.0 -5.351 -76.823 23.990 85.409 -38.210 50.529 -2.464 -53.582 1.5 -7.431 -93.215 21.500 59.870 -36.115 44.600 -2.789 -77.245 1.7 -7.972 -99.434 20.600 50.366 -35.583 42.266 -2.890 -87.734 1.9 -8.410 -105.000 19.800 41.381 -35.000 39.962 -2.902 -98.019 2.0 -8.552 -108.000 19.400 36.880 -34.700 38.880 -2.912 -103.199 2.5 -8.980 -120.000 17.400 15.450 -33.800 34.050 -2.850 -130.249 3.0 -8.987 -129.000 15.500 -4.630 -33.100 30.430 -2.640 -157.000 3.5 -8.660 -136.000 13.800 -23.870 -32.500 29.835 -2.367 179.000 4.0 -8.210 -143.000 12.100 -42.440 -31.700 28.480 -2.010 155.000 4.5 -7.770 -150.000 10.400 -59.990 -30.600 27.890 -1.680 134.000 5.0 -7.410 -157.499 8.745 -77.000 -29.300 25.600 -1.400 114.002 5.5 -7.020 -166.000 7.085 -93.110 -28.000 22.445 -1.150 96.345 6.0 -6.738 -175.000 5.394 -109.000 -28.040 8.322 -1.140 77.780 7.0 -5.463 164.000 1.823 -136.000 -26.300 3.755 -0.689 52.130 8.0 -3.972 149.000 -0.916 -160.000 -24.100 -6.280 -0.481 33.300 9.0 -3.071 139.000 -3.289 173.000 -22.000 -22.190 -1.318 8.903 10.0 -2.680 121.001 -6.630 160.000 -21.600 -28.600 -3.520 4.340 11.0 -1.850 97.890 -7.921 129.000 -19.200 -49.210 -0.357 -17.410 12.0 -1.272 77.980 -11.500 103.000 -19.600 -65.920 -0.349 -30.120 13.0 -0.725 53.270 -13.130 79.170 -18.100 -77.600 -0.096 -27.530 14.0 -0.300 36.700 -14.500 46.260 -16.800 -96.680 -0.075 -46.040 15.0 -0.082 32.450 -14.700 20.050 -16.400 -105.000 -1.140 -72.950 16.0 -0.360 4.722 -13.800 -48.460 -10.000 -130.600 -0.674 -89.660 17.0 -2.586 -17.770 -12.900 -76.640 -10.700 -150.000 -0.452 -101.000 18.0 -2.914 -34.400 -16.400 -120.000 -10.600 165.000 -1.736 -110.000 19.0 -4.558 -55.810 -13.400 -161.000 -13.000 153.000 -3.332 -93.780 20.0 -8.330 -47.100 -16.100 153.000 -13.300 99.500 -5.280 -133.000 table 6. typical noise parameters, for single amplifer, vdd = 4.8 v, idd = 35 ma freq fmin opt opt r n/50 mhz db mag. ang. 1950 0.32 0.274 97.1 0.04 2350 0.40 0.253 124.1 0.03 2600 0.40 0.235 134.9 0.04 2700 0.44 0.249 148.3 0.03 notes: 1. the fmin values are based on noise fgure measurements at multiple input impedances using focus source pull test system. from these measurements a true fmin is calculated. 2. scattering and noise parameters are measured on coplanar waveguide made on 0.010 inch thick roger 4350. the input reference plane is at the end of the rfinput pin and the output reference plane is at the end of the rfoutput pin as shown in figure 7. 3. idd can be obtained by varying the vg1/vg2. refer to fgure 7.
9 table 7. typical scattering parameters, vdd = 4.8 v, idd = 55 ma lna spar (100 mhz C 20 ghz) the s-parameter are for single amplifer. freq s11 s11 s21 s21 s12 s12 s22 s22 (ghz) (db) (ang) (db) (ang) (db) (ang) (db) (ang) 0.1 -0.528 -12.397 32.100 165.000 -53.813 83.696 -1.030 -6.482 0.5 -2.941 -50.010 28.795 117.000 -42.505 61.680 -1.961 -29.310 0.7 -4.311 -61.514 26.800 101.931 -40.400 57.614 -2.290 -38.714 0.9 -5.614 -71.009 25.600 88.682 -39.000 54.200 -2.540 -48.109 1.0 -6.097 -74.603 24.690 82.909 -38.410 52.829 -2.614 -52.772 1.5 -8.113 -88.515 22.100 58.370 -36.100 46.445 -2.900 -76.330 1.7 -8.643 -94.117 21.200 49.166 -35.500 43.500 -2.992 -86.734 1.9 -9.050 -99.119 20.400 40.481 -34.900 41.138 -3.010 -97.019 2.0 -9.190 -102.000 19.980 36.080 -34.680 39.720 -3.012 -102.000 2.5 -9.520 -113.000 18.000 14.975 -33.700 34.200 -2.938 -129.000 3.0 -9.400 -121.000 16.100 -4.744 -33.100 29.390 -2.723 -155.299 3.5 -8.927 -129.000 14.400 -23.770 -32.600 28.565 -2.427 179.651 4.0 -8.320 -136.000 12.600 -42.140 -31.900 27.520 -2.060 156.000 4.5 -7.734 -143.000 10.900 -59.645 -31.000 27.600 -1.720 134.551 5.0 -7.280 -150.499 9.295 -76.500 -29.700 26.300 -1.430 114.501 5.5 -6.805 -160.000 7.645 -92.555 -28.200 23.590 -1.180 96.890 6.0 -6.498 -169.000 5.934 -108.000 -28.300 9.566 -1.160 78.240 7.0 -5.230 169.000 2.363 -135.699 -26.400 5.120 -0.705 52.430 8.0 -3.742 153.000 -0.400 -159.000 -24.120 -5.200 -0.498 33.500 9.0 -2.821 141.000 -2.808 175.000 -22.100 -21.300 -1.329 9.084 10.0 -2.430 124.000 -6.160 162.000 -21.600 -27.800 -3.530 4.510 11.0 -1.649 99.880 -7.440 132.000 -19.300 -48.610 -0.364 -17.210 12.0 -1.140 79.480 -11.000 106.000 -19.600 -65.620 -0.354 -30.020 13.0 -0.617 54.600 -12.700 83.870 -18.200 -77.170 -0.071 -27.430 14.0 -0.206 37.860 -14.100 52.560 -16.900 -96.040 -0.067 -45.840 15.0 -0.084 33.750 -14.500 27.550 -16.600 -104.000 -1.130 -72.650 16.0 -0.231 7.644 -14.400 -39.900 -9.988 -128.600 -0.611 -89.560 17.0 -2.473 -14.270 -13.400 -68.110 -10.700 -147.000 -0.359 -101.000 18.0 -2.536 -31.720 -17.200 -107.200 -10.600 168.000 -1.608 -111.000 19.0 -4.050 -54.900 -13.500 -158.000 -12.600 153.000 -3.342 -94.280 20.0 -7.930 -48.600 -16.300 158.000 -13.000 100.000 -5.330 -133.000 table 8. typical noise parameters, for single amplifer, vdd = 4.8 v, idd = 55 ma freq fmin opt opt r n/50 mhz db mag. ang. 1950 0.32 0.222 97.2 0.03 2350 0.39 0.226 127.5 0.03 2600 0.39 0.211 138.3 0.04 2700 0.42 0.223 152.6 0.03 notes: 1. the fmin values are based on noise fgure measurements at multiple input impedances using focus source pull test system. from these measurements a true fmin is calculated. 2. scattering and noise parameters are measured on coplanar waveguide made on 0.010 inch thick roger 4350. the input reference plane is at the end of the rfinput pin and the output reference plane is at the end of the rfoutput pin as shown in figure 7. 3. idd can be obtained by varying the vg1/vg2. refer to fgure 7.
10 table 9. typical scattering parameters, vdd = 4.8 v, idd = 75 ma lna spar (100 mhz C 20 ghz) the s-parameter are for single amplifer. freq s11 s11 s21 s21 s12 s12 s22 s22 (ghz) (db) (ang) (db) (ang) (db) (ang) (db) (ang) 0.1 -0.566 -12.697 33.000 164.000 -54.687 69.699 -1.100 -6.283 0.5 -3.221 -49.810 29.300 115.951 -42.890 62.495 -2.050 -29.010 0.7 -4.672 -60.507 27.200 99.986 -40.700 58.714 -2.369 -38.307 0.9 -5.972 -69.209 26.000 87.582 -39.200 55.764 -2.591 -47.518 1.0 -6.464 -72.403 24.990 81.809 -38.610 54.249 -2.673 -52.272 1.5 -8.421 -85.015 22.400 57.855 -36.200 47.570 -2.930 -75.630 1.7 -8.932 -90.217 21.500 48.683 -35.500 44.549 -3.012 -86.051 1.9 -9.320 -94.919 20.700 40.181 -34.900 42.062 -3.032 -96.319 2.0 -9.460 -97.320 20.300 35.780 -34.620 40.580 -3.042 -102.000 2.5 -9.740 -108.000 18.300 14.975 -33.700 34.125 -2.968 -129.000 3.0 -9.560 -117.000 16.400 -4.591 -33.100 29.200 -2.743 -155.000 3.5 -9.003 -124.000 14.700 -23.470 -32.700 28.165 -2.447 -180.000 4.0 -8.340 -131.399 12.900 -41.740 -32.100 27.200 -2.090 157.000 4.5 -7.700 -138.000 11.200 -59.090 -31.200 27.810 -1.750 135.000 5.0 -7.195 -146.499 9.590 -75.900 -29.900 26.700 -1.455 115.002 5.5 -6.700 -156.000 7.935 -91.755 -28.445 24.600 -1.190 97.290 6.0 -6.398 -165.000 6.230 -107.599 -28.440 10.500 -1.174 78.540 7.0 -5.150 172.000 2.653 -134.699 -26.500 6.132 -0.714 52.630 8.0 -3.662 155.000 -0.109 -158.000 -24.200 -4.154 -0.508 33.700 9.0 -2.741 143.000 -2.518 176.000 -22.100 -20.300 -1.319 9.373 10.0 -2.340 126.000 -5.890 163.000 -21.700 -27.100 -3.540 4.150 11.0 -1.580 101.900 -7.131 134.000 -19.300 -47.810 -0.372 -17.010 12.0 -1.092 80.980 -10.700 109.000 -19.700 -64.820 -0.352 -29.900 13.0 -0.586 55.970 -12.400 87.340 -18.200 -76.300 -0.070 -27.230 14.0 -0.173 39.100 -13.800 56.960 -17.000 -95.100 -0.068 -45.640 15.0 -0.064 35.050 -14.400 32.650 -16.800 -102.000 -1.130 -72.350 16.0 -0.187 10.140 -14.700 -33.560 -9.962 -127.000 -0.571 -89.360 17.0 -2.433 -11.370 -13.700 -61.810 -10.630 -145.000 -0.369 -101.000 18.0 -2.310 -29.300 -17.700 -97.240 -10.580 170.000 -1.528 -111.000 19.0 -3.698 -53.710 -13.500 -155.000 -12.200 154.000 -3.353 -94.380 20.0 -7.630 -49.500 -16.400 161.000 -12.700 102.000 -5.380 -134.000 table 10. typical noise parameters, for single amplifer, vdd = 4.8 v, idd = 75 ma freq fmin opt opt r n/50 mhz db mag. ang. 1950 0.33 0.198 101.8 0.03 2350 0.40 0.200 131.2 0.03 2600 0.41 0.189 143.1 0.04 2700 0.44 0.196 155.6 0.04 notes: 1. the fmin values are based on noise fgure measurements at multiple input impedances using focus source pull test system. from these measurements a true fmin is calculated. 2. scattering and noise parameters are measured on coplanar waveguide made on 0.010 inch thick roger 4350. the input reference plane is at the end of the rfinput pin and the output reference plane is at the end of the rfoutput pin as shown in figure 7. 3. idd can be obtained by varying the vg1/vg2. refer to fgure 7.
11 balanced mode application electrical specifcations t a = 25 c, vdd1 = vdd2 = 4.8 v at rbias = 1 kohm, rf performance at 2600 mhz, cw operation unless otherwise stated. symbol parameter and test condition units typ. vdd supply voltage per amplifer v 4.8 idd supply current per amplifer ma 53 gain gain db 17.8 nf noise figure db 0.68 op1db output power at 1db gain compression dbm 20.6 iip3 input third order intercept point dbm 19.4 s11 input return loss, 50 ? source db -32.3 s22 output return loss, 50 ? load db -18.4 s12 reverse isolation db -33 balanced amplifer demo board layout figure 18. balanced amplifer demo board layout diagram notes: 1. recommended pcb material is 10 mils rogers ro4350. 2. suggested component values may vary according to layout and pcb material. 3. input board loss at 2600 mhz is 0.256 db. l2 l1 rfin r2 x1 c15 c14 c16 c3 mga-16x16 demoboard (2-port) rev 1 c5 c4 c20 vsd2 l3 c17 april 2011 c22 r8 c26 c21 c13 r6 c12 c18 r7 l4 c19 c9 x2 g 0.45mm w 0.58mm h 10mil dk 3.48 ro4350 r9 r10 c7 r1 c1 c2 r3 c6 c23 c25 c10 c8 r4 c11 c24 vdd2 vsd1 vdd1 rfout r5
12 balanced amplifer demo board schematic figure 19. balanced amplifer demo board schematic table 11. component list for 2600 mhz matching part size value detail part number c1, c12 0201 10 pf grm0335c1h100gd01 c2, c8, c13, c22 0402 0.1 m f grm155r71c104ka88d c9, c19 0201 1000 pf grm033r11e102ka01 c3, c16 0201 33 pf gjm0335c0j330gb01 c6, c20, c23, c24 0805 4.7 m f grm21br61e475ka12 c7, c21 0201 15 pf grm0335c1h150gd01 c4, c5, c10, c11, c14, c15, c17, c18, c25, c26 0402 not used l1, l2 0603 10 nh lqw18an10ng00d l3, l4 0603 6.8 nh lqw18an6n8c00d r1, r4, r6, r7 0402 0 ohm rk73z1ettp r3, r8 0402 1 kohm rk73b1ettp102j r9, r10 0402 10 ohm rk73b1ettp100j r2, r5 0402 51 ohm rk73b1ettp101j x1 C C x3c26p1-03s x2 C C c2327j5003ahf
13 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 3 0 0 1 2 3 4 5 6 s - p a r a m e t e r ( d b ) f r e q u e n c y ( g h z ) s ( 2 , 1 ) s ( 1 , 1 ) s ( 2 , 2 ) s ( 1 , 2 ) 1 7 1 8 1 9 2 0 2 1 2 2 1 9 5 0 2 0 5 0 2 1 5 0 2 2 5 0 2 3 5 0 2 4 5 0 2 5 5 0 2 6 5 0 g a i n ( d b ) f r e q ( m h z ) 2 5 c - 4 0 c 1 0 0 c 0 . 2 0 . 4 0 . 6 0 . 8 1 1 . 2 1 9 5 0 2 0 5 0 2 1 5 0 2 2 5 0 2 3 5 0 2 4 5 0 2 5 5 0 2 6 5 0 n f ( d b ) f r e q ( m h z ) 2 5 c - 4 0 c 1 0 0 c 1 6 1 7 1 8 1 9 2 0 2 1 1 9 5 0 2 0 5 0 2 1 5 0 2 2 5 0 2 3 5 0 2 4 5 0 2 5 5 0 2 6 5 0 i i p 3 ( d b m ) f r e q ( m h z ) 2 5 c - 4 0 c 1 0 0 c 1 9 2 0 2 1 2 2 2 3 1 9 5 0 2 0 5 0 2 1 5 0 2 2 5 0 2 3 5 0 2 4 5 0 2 5 5 0 2 6 5 0 o p 1 d b ( d b m ) f r e q ( m h z ) 2 5 c - 4 0 c 1 0 0 c typical 2600 mhz rf performance plots on balanced mode rf performance at t a = 25 c, vdd1 = vdd2 = 4.8 v, idd1 = idd2 = 53 ma, lna mode, measured on demo board in figure 18. signal is cw unless stated otherwise. application test circuit is shown in figure 19 and table 1. iip3 test condition: frf1-frf2 = 1 mhz with input power of -20 dbm per tone. figure 20. nf vs frequency vs temperature [1] figure 21. gain vs frequency vs temperature figure 22. iip3 vs frequency vs temperature figure 23. op1db vs frequency vs temperature figure 24. input return loss, output return loss, gain, reverse isolation vs frequency
14 0 1 2 3 4 5 0 5 1 0 1 5 2 0 m u f r e q u e n c y ( g h z ) 2 5 c - 4 0 c 1 0 0 c 0 1 2 3 4 5 0 5 1 0 1 5 2 0 m u p r i m e f r e q u e n c y ( g h z ) 2 5 c - 4 0 c 1 0 0 c note: 1. circuit trace losses for nf have been de-embedded from measurements above. package dimensions part number ordering information part number no. of devices container MGA-16316-BLKG 100 antistatic bag mga-16316-tr1g 1000 7 reel 4.00 0.10 0.00 0.05 0.20 ref. 2.10 4.00 0.10 pin 1 dot by marking 0.85 0.10 top view side view bottom view avago 16316 yyww xxxx 0.30 2.10 0.55 pin #1 identication chamfer 0.30 x 45 0.65 bsc figure 25. mu stability factors vs frequency vs temperature figure 26. mu stability factors vs frequency vs temperature
15 recommended pcb land pattern and stencil design device orientation user feed direction top view end view user feed direction cover tape carrier tape reel avago 16316 yyww xxxx avago 16316 yyww xxxx avago 16316 yyww xxxx note : 1. all dimensions are in milimeters 2. 4mil stencil thickness is recommended land pattern stencil opening combination of land pattern & stencil opening 1.980 1.980 0.270 0.650 0.485 0.492 2.10 pin #1 0.55 2.10 0.300 0.650 0.400 pin #1 4.000 4.000 3.935 3.935 4.000 4.000 2.100 0.650 0.550
16 tape dimensions 10 max 10 max 4.25 0.10 4.25 0.10 1.13 0.10 5.50 0.05 1.75 0.10 8.00 0.10 ? 1.50 0.10 12.0 0.30 ?0.10 ?1.50 0.25 2.00 0.05 4.00 0.10 a. k. b. 0.279 0.02
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. data subject to change. copyright ? 2005-2013 avago technologies. all rights reserved. av02-3723en - february 6, 2013 reel dimensions C 7 inch ps 6 ps 6 back view ? 178.0 0.5 ? 55.0 0.5 6.25 mm embossed letters lettering thickness: 1.6 mm see detail "x" slot hole "b" slot hole (2x) 180 apart. slot hole "a": 3.0 0.5 mm (1x) slot hole "b": 2.5 0.5 mm (1x) ? 13.0 65 45 r10.65 45 r5.2 embossed ribs raised: 0.25 mm, width: 1.25 mm 18.0* max. ? 51.2 0.3 ? 178.0 0.5 recycle logo front view 120 1.5 min. ? 20.2 min. -0.2 +0.5 detail "x" -0.0 +1.5* 12.4 detail "y" (slot hole) 3.5 1.0 see detail "y" front back front back slot hole "a" ? 178.0 0.5

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