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30 mhz to 6 ghz rf/if gain block data sheet adl5544 rev. 0 document feedback information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. one technology way, p.o. box 9106, norwood, ma 02062 - 9106, u.s.a. tel: 781.329.4700 ? 2013 analog devices, inc. a ll rights reserved. technical support www.analog.com features fixed gain of 17 . 4 db broad band operation from 30 mhz to 6 ghz input/output internally matched to 50 ? integrated bias control circuit oip3 of 3 4 . 9 dbm at 900 mhz p1db of 1 7 . 6 dbm at 900 mhz noise figure of 2.9 db at 900 mhz single 5 v power suppl y low quiescent current of 5 5 ma wide operating temperature range of ? 40c to + 105c thermally efficient sot - 89 package esd rating of 1.5 kv (class 1c ) functional block dia gram gnd 1 2 bias 3 gnd adl5544 (2) rfin rfout 11384-001 figure 1. general description the adl5544 is a single - ended rf/if gain block amplifier that provides broadband operation from 30 mhz to 6 ghz. the adl5544 provides over 3 4 dbm of oip3 using only 5 5 ma from a 5 v supply. the adl5544 provides a gain of 17 db, which is stable over frequency, temperature, power supply, and from device to device. the amplifier is offered in t he industry - standard sot - 89 package and is internally matched to 50 at the input and output, making the adl5544 very easy to implement in a wide variety of applica - tions. the only external comp onents required are the input/output ac coupling capacitors, power supply decoupling capacitors, and dc bias inductor. the adl5544 is fabricated on an ingap hbt process and has a high esd rating of 1.5 kv (class 1c). the adl5544 is also fully specified for operation across the wide temperature range of ?40c to +105c. a fully populated rohs - compliant evaluation board is available.
adl5544 data sheet rev. 0 | page 2 of 20 table of contents features .............................................................................................. 1 functional block diagram .............................................................. 1 general description ......................................................................... 1 revision history ............................................................................... 2 specification s ..................................................................................... 3 typical scattering parameters (s - parameters) ......................... 5 absolute maximum ratings ............................................................ 7 thermal resistance ...................................................................... 7 esd caution .................................................................................. 7 pin configuration and function descriptions ............................. 8 typical performance characteristics ............................................. 9 500 mhz to 4 ghz frequency band .......................................... 9 100 mhz to 500 mhz freque ncy band .................................. 10 4 ghz to 6 ghz frequency band ............................................ 11 general ......................................................................................... 12 applicat ions information .............................................................. 14 basic connections ...................................................................... 14 soldering information and recommended pcb land pattern ....................................................................... 15 operation down to 30 mhz ..................................................... 16 w - cdma acpr performance ................................................ 16 evaluation board ............................................................................ 17 outline dimensions ....................................................................... 18 ordering guide .......................................................................... 18 revision history 4 /13 revision 0: initial version
data sheet adl5544 rev. 0 | page 3 of 20 specifications v pos = 5 v and t a = 25c, unless otherwise noted. table 1 . parameter test conditions/comments min typ max unit overall function frequency range 30 6000 mhz frequency = 3 0 mhz gain 18.5 db output 1 db compression poin t 13.0 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 31.2 dbm noise figure 3.9 db frequency = 140 mhz gain 18.04 db vs. frequency 10 mhz 0.04 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.75 v to 5.25 v 0.05 db output 1 db compression point 16.9 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 32.0 dbm noise figure 3.1 db frequency = 350 mhz gain 17.8 db vs. frequency 10 mhz 0.01 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.75 v to 5.25 v 0.06 db output 1 db compression point 17.4 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 31.2 d bm noise figure 3.1 db frequency = 700 mhz gain 17.1 17.6 18.0 db vs. frequency 50 mhz 0.03 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 17.4 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 33.4 dbm noise figure 2.9 db frequency = 900 mhz gain 17.0 17.4 17.8 db vs. frequency 50 mhz 0.03 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 17.6 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 34.9 dbm noise figure 2.9 db frequency = 1900 mhz gain 16.2 16.6 17.0 db vs. frequency 50 mhz 0.05 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.7 5 v to 5.25 v 0.04 db output 1 db compression point 15.4 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 32.4 dbm noise figure 3.4 db
adl5544 data sheet rev. 0 | page 4 of 20 parameter test conditions/comments min typ max unit frequency = 2140 mhz gain 15.9 16.4 16.7 db vs. frequency 50 mh z 0.04 db vs. temperature ?40c t a +85c 0.4 db vs. supply 4.75 v to 5.25 v 0.05 db output 1 db compression point 14.8 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 31.3 dbm noise figure 3.5 db frequency = 2600 mhz gain 15.6 16.0 16.4 db vs. frequency 50 mhz 0.03 db vs. temperature ?40c t a +85c 0.3 db vs. supply 4.75 v to 5.25 v 0.05 db output 1 db compression point 14.1 dbm output third - order intercept f = 1 mhz , output power (p out ) = ?7 dbm per tone 30.0 dbm noise figure 3.7 db frequency = 3500 mhz gain 15.2 15.6 16.1 db vs. frequency 50 mhz 0.05 db vs. temperature ?40c t a +85c 0.4 db vs. supply 4.75 v to 5.25 v 0.03 db output 1 db compression point 12.2 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 26.0 dbm noise figure 4.1 db frequency = 4000 mhz gain 14.4 15.0 15.5 db vs. frequency 50 mhz 0.10 db vs. temperature ?40 c t a +85c 0.6 db vs. supply 4.75 v to 5.25 v 0.08 db output 1 db compression point 10.8 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 23.8 dbm noise figure 4.6 db frequency = 5000 mhz gain 14.0 db vs. frequency 50 mhz 0.04 db vs. temperature ?40c t a +85c 0.6 db vs. supply 4.75 v to 5.25 v 0.10 db output 1 db compression point 8.7 dbm output third - order intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 21 .3 dbm noise figure 4.8 db frequency = 5800 mhz gain 14.5 db vs. frequency 50 mhz 0.15 db vs. temperature ?40c t a +85c 1.0 db vs. supply 4.75 v to 5.25 v 0.10 db output 1 db compression point 7.0 dbm output third - orde r intercept f = 1 mhz, output power (p out ) = ?7 dbm per tone 18.7 dbm noise figure 5.4 db power interface v pos supply voltage 4.75 5 5.25 v supply current 55 69 ma vs. temperature ?40c t a +85c ?5 ma power dissipation v pos = 5 v 275 m w
data sheet adl5544 rev. 0 | page 5 of 20 typical scattering p arameters (s - parameters) v pos = 5 v and t a = 25c . t he effects of the test fixture have been deembedde d up to the pins of the device. table 2 . frequency (mhz) s11 s21 s12 s22 magnitude (db) angle ( ) magnitude (db) angle () magnitude (db) angle () magnitude (db) angle () 30 ? 9.75838 ? 92.0495 19.91469 160.691 ? 21.4134 19.08688 ? 10.175 ? 100.818 50 ? 13.0161 ? 114.478 18.9406 163.9441 ? 21.1763 10.75632 ? 12.7436 ? 124.228 100 ? 15.8296 ? 142.951 18.34431 167.4073 ? 21.0719 3.454046 ? 14.8272 ? 150.688 200 ? 16.7468 ? 164.185 18.13374 16 6.5362 ? 21.059 ? 2.10036 ? 15.7366 ? 169.056 300 ? 16.7917 ? 173.294 18.0488 163.4408 ? 21.0741 ? 5.56114 ? 15.9476 ? 177.5 400 ? 16.7639 ? 178.57 17.97824 159.7115 ? 21.0901 ? 8.54887 ? 15.9985 177.0591 500 ? 16.6368 176.8142 17.91669 155.6494 ? 21.1284 ? 11.3218 ? 15.9 997 172.8508 600 ? 16.5495 172.727 17.85356 151.5874 ? 21.1641 ? 13.9309 ? 15.9194 169.301 700 ? 16.4931 169.7664 17.77106 147.4093 ? 21.2044 ? 16.5131 ? 15.8227 166.4768 800 ? 16.4227 166.4253 17.71131 143.3218 ? 21.2438 ? 19.0298 ? 15.7257 163.7476 900 ? 16.3553 163.4457 17.66826 139.1424 ? 21.2871 ? 21.5022 ? 15.5947 162.0291 1000 ? 16.4799 160.784 17.58888 134.9062 ? 21.3302 ? 23.9656 ? 15.6619 160.4644 1100 ? 16.4953 158.6829 17.53756 130.7521 ? 21.3803 ? 26.4082 ? 15.644 159.4497 1200 ? 16.7606 157.8074 17.47488 126.58 29 ? 21.4161 ? 28.8192 ? 15.8311 159.6244 1300 ? 16.9103 157.3382 17.44318 122.3575 ? 21.4674 ? 31.2788 ? 15.9907 159.7403 1400 ? 17.2225 158.2929 17.38821 118.1946 ? 21.5203 ? 33.7399 ? 16.21 160.9107 1500 ? 17.6402 160.1629 17.33858 114.0765 ? 21.5672 ? 36.1081 ? 16 .539 162.8989 1600 ? 18.0653 164.333 17.32871 109.7247 ? 21.6024 ? 38.6986 ? 16.7579 165.3782 1700 ? 18.5601 169.5526 17.27848 105.5495 ? 21.6825 ? 41.0309 ? 17.0431 169.2425 1800 ? 19.01 177.6071 17.22524 101.4425 ? 21.7323 ? 43.4108 ? 17.1957 174.945 1900 ? 19.19 82 ? 173.627 17.19407 97.28532 ? 21.7873 ? 45.7867 ? 17.2297 ? 179.104 2000 ? 19.156 ? 163.672 17.14779 93.09047 ? 21.8417 ? 48.1855 ? 17.0968 ? 171.974 2100 ? 18.7447 ? 154.484 17.1201 88.86399 ? 21.8994 ? 50.5584 ?1 6.8241 ?1 64.872 2200 ?1 8.2725 ?1 46.868 17.06239 84. 78041 ?2 1.9604 ?5 2.8879 ?1 6.481 ?1 58.228 2300 ?1 7.5769 ?1 40.357 17.00071 80.71247 ?2 2.0229 ?5 5.1919 ?1 6.0694 ?1 52.253 2400 ?1 6.9363 ?1 36.067 16.97464 76.65373 ?2 2.0831 ?5 7.4478 ?1 5.6966 ?1 47.411 2500 ?1 6.3707 ?1 33.128 16.91632 72.6253 ?2 2.1477 ?5 9.6933 ?1 5.4361 ?1 43.919 2600 ?1 5.8425 ?1 31.025 16.84092 68.6308 ?2 2.2125 ?6 1.938 ?1 5.2228 ?1 41.803 2700 ?1 5.4474 ?1 30.097 16.80102 64.69363 ?2 2.2782 ?6 4.111 ?1 5.209 ?1 41.248 2800 ?1 5.1642 ?1 29.731 16.74106 60.74876 ?2 2.3485 ?6 6.3047 ?1 5.2585 ?1 42.511 2900 ?1 4.9231 ?1 30.057 16.68572 56.76032 ?2 2.4164 ?6 8.5093 ?1 5.3514 ?1 45.642 3000 ?1 4.8791 ?1 30.912 16.64527 52.71256 ?2 2.4858 ?7 0.6726 ?1 5.4628 ?1 50.396 3100 ?1 4.8847 ?1 32.738 16.56622 48.69909 ?2 2.5616 ?7 2.9343 ?1 5.4514 ?1 56.986 3200 ?1 4.9364 ?1 34.966 16.514 04 44.62054 ?2 2.636 ?7 5.1868 ?1 5.2627 ?1 64.185 3300 ?1 5.1065 ?1 38.423 16.45702 40.56141 ?2 2.7184 ?7 7.4701 ?1 4.9704 ?1 71.492 3400 ?1 5.2148 ?1 42.265 16.38871 36.48298 ?2 2.8123 ?7 9.8304 ?1 4.4379 ?1 78.173 3500 ?1 5.2414 ?1 47.094 16.3331 32.32549 ?2 2.9021 ?8 2 .0942 ?1 3.8431 175.3551 3600 ?1 5.0937 ?1 52.434 16.26873 28.0511 ?2 3.0024 ?8 4.4293 ?1 3.2863 169.8835 3700 ?1 4.8339 ?1 57.56 16.2039 23.84273 ?2 3.1015 ?8 6.7756 ?1 2.7034 164.8455 3800 ?1 4.3558 ?1 62.074 16.11548 19.63339 ?2 3.2085 ?8 9.1254 ?1 2.1263 160.5459 3900 ?1 3.7757 ?1 66.117 16.03442 15.32869 ?2 3.3318 ?9 1.426 ?1 1.5679 156.6935 4000 ?1 3.0504 ?1 69.18 15.92646 11.18556 ?2 3.4494 ?9 3.8454 ?1 0.9616 153.5414 4100 ?1 2.3247 ?1 71.219 15.82941 6.975896 ?2 3.577 ?9 6.1196 ?1 0.3638 151.0243 4200 ?1 1.6347 ?1 73.249 15 .72571 2.726895 ?2 3.7138 ?9 8.3778 ?9 .78722 149.3781 4300 ?1 0.9654 ?1 74.775 15.58441 ?1 .36477 ?2 3.8541 ?1 00.612 ?9 .23037 148.452 4440 ?1 0.2422 ?1 76.69 15.44684 ?7 .08335 ?2 4.0446 ?1 03.673 ?8 .61459 148.1682 4500 ?9 .95152 ?1 77.613 15.38641 ?9 .50947 ?2 4.1234 ?1 04.95 ?8 .40319 148.3894 4600 ?9 .51739 ?1 78.831 15.2557 ?1 3.503 ?2 4.2418 ?1 07.053 ?8 .1407 148.9119
adl5544 data sheet rev. 0 | page 6 of 20 frequency (mhz) s11 s21 s12 s22 magnitude (db) angle ( ) magnitude (db) angle () magnitude (db) angle () magnitude (db) angle () 4700 ?9 .15961 179.4184 15.18857 ?1 7.5037 ?2 4.3599 ?1 09.077 ?8 .00124 149.4702 4800 ?8 .81402 177.4327 15.08704 ?2 1.4903 ?2 4.4618 ?1 11.079 ?7 .96813 149.708 9 4900 ?8 .53104 175.2276 14.98061 ?2 5.462 ?2 4.5534 ?1 13.068 ?8 .06461 149.4032 5000 ?8 .30896 172.6355 14.92996 ?2 9.3613 ?2 4.6449 ?1 14.946 ?8 .27561 148.5568 5100 ?8 .09121 170.0194 14.84603 ?3 3.2282 ?2 4.7131 ?1 16.819 ?8 .51734 146.6025 5200 ?7 .92674 167.13 06 14.7721 ?3 7.1236 ?2 4.7652 ?1 18.67 ?8 .77718 143.5944 5300 ?7 .79364 163.9153 14.72301 ?4 1.0236 ?2 4.8151 ?1 20.546 ?8 .99346 139.518 5400 ?7 .6793 160.6589 14.64549 ?4 5.0881 ?2 4.8399 ?1 22.534 ?9 .12197 134.7305 5500 ?7 .61523 156.9392 14.59131 ?4 9.1815 ?2 4.8 628 ?1 24.569 ?9 .17338 129.7103 5600 ?7 .60815 152.7976 14.53579 ?5 3.2876 ?2 4.8758 ?1 26.604 ?9 .15423 124.593 5700 ?7 .54914 148.5617 14.47484 ?5 7.5187 ?2 4.8597 ?1 28.793 ?9 .05211 119.5068 5800 ?7 .51209 143.7768 14.45495 ?6 1.7253 ?2 4.8296 ?1 31.021 ?9 .00726 1 14.4158 5900 ?7 .46152 138.6641 14.42222 ?6 6.0417 ?2 4.7902 ?1 33.375 ?9 .00598 109.1347 6000 ?7 .35914 133.6743 14.38015 ?7 0.439 ?2 4.7398 ?1 35.849 ?9 .00546 103.4141
data sheet adl5544 rev. 0 | page 7 of 20 absolute maximum rat ings table 3 . parameter rating supply volt age, v pos 6.5 v input power (50 impedance) 18 dbm internal power dissipation (pad soldered to ground ) 400 m w maximum junction temperature 150c operating temperature range ?40c to +105c storage temperature range ?65c to +150c stresses above t hose listed under absolute maximum ratings may cause permanent damage to the device. this is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. thermal resistance table 4 lists the junction - to - air thermal resistance ( ja ) and the junction - to - case thermal resistance ( jc ) for the adl5544 . table 4 . thermal resistance package type ja 1 jc 2 u nit 3 - lead sot - 89 (rk -3) 53 15 c/w 1 measured on the adl5544 e valuation b oard. for more information about board layout, see the soldering information a nd recommended pcb land pattern section. 2 based on simulation with a standard jedec board per jesd51 . esd caution
adl5544 data sheet rev. 0 | page 8 of 20 pin configuration an d function descripti ons rfin gnd rfout 1 2 3 gnd adl5544 top view (not to scale) (2) 1 1384-002 notes 1. the exposed pad encompasses pin 2 and the tab at the top side of the package. solder the exposed pad to a low impedance ground plane for electrical grounding and thermal transfer. figure 2. pin configuration table 5 . pin function descriptions pin no. mnemonic description 1 rfin rf input. this pin requires a dc blocking capacitor. 2 gnd ground. connect this pin to a low impedance ground plane. 3 rfout rf output and supply voltage. dc bias is provided to this pin t hrough an inductor that is connected to the external power supply. the rf path requires a dc blocking capacitor. epad exposed pad. the exposed pad encompasses pin 2 and the tab at the top side of the package. solder the exposed pad to a low impedance gro und plane for electrical grounding and thermal transfer.
data sheet adl5544 rev. 0 | page 9 of 20 typical performance characteristics 500 m h z to 4 gh z frequency band 40 35 30 25 20 15 10 5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 noise figure, gain, p1db, oip3 (db, dbm) frequency (ghz) noise figure gain p1db oip3 1 1384-003 figure 3 . noise figure, gain, p1db, and oip3 vs. frequency 19.0 18.5 18.0 17.5 17.0 16.5 16.0 15.5 15.0 14.5 14.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 gain (db) frequency (ghz) +25c +85c +105c ?40c 1 1384-004 figure 4. g ain vs. frequency and temperature 40 35 30 25 20 15 10 5 40 35 30 25 20 15 10 5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 p1db (dbm) oip3 (dbm) frequency (ghz) +25c +85c +105c ?40c +25c +85c +105c ?40c 1 1384-005 figure 5 . p1db and oip3 vs. frequency and temperature 40 35 30 25 20 15 ?12 ?2 ?4 ?6 ?8 ?10 oip3 (dbm) p out per tone (dbm) 700mhz 900mhz 1900mhz 2140mhz 2600mhz 3500mhz 4000mhz 1 1384-006 figure 6 . oip3 vs. output power (p out ) and frequency 0 ?30 ?25 ?20 ?15 ?10 ?5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 s-parameters (db) frequency (ghz) s12 s11 s22 1 1384-007 figure 7 . input return loss (s11), output return loss (s22), and reverse isolation (s12) vs. frequency 6.0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 noise figure (db) frequency (ghz) +25c +85c ?40c +105c 1 1384-008 figure 8 . noise figure vs. frequency and temperature
adl5544 data sheet rev. 0 | page 10 of 20 100 mh z to 500 mh z frequency band 35 0 5 10 15 20 25 30 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 noise figure, gain, p1db, oip3 (db, dbm) frequency (ghz) gain noise figure p1db oip3 1 1384-009 figure 9 . noise figure, g ain, p1db, and oip3 vs. frequency , l ow f requency configuration 19.0 18.5 18.0 17.5 17.0 16.5 16.0 15.5 15.0 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 gain (db) frequency (ghz) +25c +105c ?40c +85c 1 1384-010 figure 10 . gain vs. frequency and temperature , low frequency configuration 40 35 30 25 20 15 10 5 40 35 30 25 20 15 10 5 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 p1db (dbm) oip3 (dbm) frequency (ghz) +25c +85c +105c ?40c +25c +105c ?40c +85c 1 1384-0 1 1 figure 11 . p1db and oip3 vs. frequency and temperature , l ow frequency configuration 35 25 27 29 31 33 ?12 ?2 ?4 ?6 ?8 ?10 oip3 (dbm) p out per tone (dbm) 140mhz 350mhz 1 1384-012 figure 12 . oip3 vs. output power (p out ) and frequency , low frequency configuration 0 ?30 ?25 ?20 ?15 ?10 ?5 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 s-parameters (db) frequency (ghz) s11 s22 s12 1 1384-013 figure 13 . input return loss (s11), output return loss (s22), and reverse isolation (s1 2) vs. frequency , low frequency configuration 6.0 5.5 5.0 2.0 2.5 3.0 3.5 4.0 4.5 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 noise figure (db) frequency (ghz) +25c +85c ?40c +105c 11384-014 figure 14 . noise figure vs. frequency and temperature , low frequency configuration
data sheet adl5544 rev. 0 | page 11 of 20 4 gh z to 6 gh z frequency band 25 20 15 10 5 0 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 noise figure, gain, p1db, oip3 (db, dbm) frequency (ghz) noise figure gain p1db oip3 1 1384-015 figure 15 . noise figure, gain, p1 db, and oip3 vs. frequency , high frequency configuration 16.0 15.5 15.0 14.5 14.0 13.5 13.0 12.5 12.0 11.5 11.0 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 gain (db) frequency (ghz) +25c ?40c +85c +105c 1 1384-016 figure 16 . gain vs. frequency and temperature , high frequency configuration 40 35 30 25 20 15 10 0 5 40 35 30 25 20 15 10 0 5 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 p1db (dbm) oip3 (dbm) frequency (ghz) +25c +85c +105c ?40c +25c +105c ?40c +85c 1 1384-017 figure 17 . p1db and oip3 vs. frequency and temperature , high f requency configuration 25 15 17 19 21 23 ?12 ?2 ?4 ?6 ?8 ?10 oip3 (dbm) p out per tone (dbm) 5000mhz 5800mhz 1 1384-018 figure 18 . oip3 vs. output power (p out ) and frequency , high frequency configuration 0 ?30 ?25 ?20 ?15 ?10 ?5 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 s-parameters (db) frequency (ghz) s11 s22 s12 1 1384-019 figure 19 . input return loss (s11), output return loss (s22), and reverse isolation (s12) vs. frequency , high frequency configuration 8.0 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 noise figure (db) frequency (ghz) +25c +85c ?40c +105c 1 1384-020 figure 20 . noise figure vs. frequency and temperature , high frequency configuration
adl5544 data sheet rev. 0 | page 12 of 20 general 65 45 47 49 51 53 55 57 59 61 63 ?40 ?30 ?20 ?10 0 10 20 30 40 50 60 70 80 90 100 110 supply current (ma) temperature (c) 5.00v 4.75v 5.25v 1 1384-021 figure 21 . supply current vs. temperature 60 50 40 30 20 10 0 17.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 percentage (%) gain (db) 1 1384-022 figure 22 . gain distribution at 900 mhz 18 16 14 12 10 8 6 4 2 0 18.0 17.9 17.8 17.7 17.6 17.5 17.4 17.3 17.2 17.1 17.0 16.9 percentage (%) p1db (dbm) 1 1384-023 figure 23 . p1db distribution at 900 mhz 70 50 52 54 56 58 60 62 64 66 68 1 19 17 15 13 11 9 7 5 3 supply current (ma) p out (dbm) 5.00v 4.75v 5.25v 11384-024 figure 24 . supply current vs. p out at 900 mhz 45 40 35 30 25 20 15 10 5 0 31 32 33 34 35 36 37 38 percentage (%) oip3 (dbm) 1 1384-025 figure 25 . oip3 distribution at 900 mhz, p out = ?7 dbm per tone 70 60 50 40 30 20 10 0 2.6 3.2 3.1 3.0 2.9 2.8 2.7 percentage (%) noise figure (db) 1 1384-026 figure 26 . noise figure distribution at 900 mhz
data sheet adl5544 rev. 0 | page 13 of 20 0 ?90 ?80 ?70 ?60 ?50 ?40 ?30 ?20 ?10 0.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 harmonics (dbc) frequency (ghz) h2 h3 1 1384-027 figure 27 . single - tone harmonics vs. frequency , p out = 0 dbm
adl5544 data sheet rev. 0 | page 14 of 20 applications information basic connections figure 28 shows the basic connections for operating the adl5544 . the device supports operation from 30 mhz to 6 ghz. however, for optimal performance at lower and higher frequency bands, the board configuration must be adjusted. table 6 lists the recommended board configuration to operate the device at various frequency bands. rfin gnd gnd rfout 1 2 (2) 3 adl5544 l1 v pos gnd c7 rfin c1 c8 rfout c2 c6 10f c5 1nf c4 100pf 11384-028 figure 28. basic connections a 5 v dc bias is supplied to the amplifier through the bias inductor connected to rfout (pin 3). the bias voltage must be decoupled using 100 pf, 1 nf, and 10 f power supply decoupling capacitors. the typical current consumption for the adl5544 is 55 ma. at low and high frequencies, the device exhibits improved performance with the suggested setup configuration listed in table 6. figure 29 to figure 32 provide a comparison of the performance of the device at the 100 mhz to 500 mhz and 4 ghz to 6 ghz bands when driven with the optimal setup configuration and the default setup configuration. 35 0 5 10 15 20 25 30 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 noise figure, gain, p1db, oip3 (db, dbm) frequency (ghz) noise figure, default setup configuration noise figure, low frequency configuration p1db, default setup configuration p1db, low frequency configuration gain, default setup configuration gain, low frequency configuration oip3, default setup configuration oip3, low frequency configuration 11384-029 figure 29. noise figure, gain, p1db, and oip3 vs. frequency, 100 mhz to 500 mhz, comparison of performance with the optimized settings an d the default configuration 0 ?5 ?10 ?15 ?20 ?30 ?25 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 s-parameters (db) frequency (ghz) s11, default setup configuration s12, default setup configuration s22, default setup configuration s11, low frequency configuration s22, low frequency configuration s12, low frequency configuration 11384-030 figure 30. return loss and reverse isolation, 100 mhz to 500 mhz, comparison of performance with the optimized settings and the default configuration table 6. recommended components for basic connections frequency band ac coupling capacitors (0402) dc bias inductor (0603hp) high frequency matching capacitors (0402) c1 c2 l1 c7 c8 100 mhz to 500 mhz 100 nf 100 nf 1000 nh do not install do not install 500 mhz to 4 ghz (default) 100 pf 100 pf 100 nh do not install do not install 4 ghz to 6 ghz 100 pf 100 pf 12 nh 0.1 pf 0.1 pf
data sheet adl5544 rev. 0 | page 15 of 20 25 0 5 10 15 20 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 noise figure, gain, p1db, oip3 (db, dbm) frequency (ghz) noise figure, default setup configuration noise figure, high frequency configuration p1db, default setup configuration p1db, high frequency configuration gain, default setup configuration gain, high frequency configuration oip3, default setup configuration oip3, high frequency configuration 1 1384-031 figure 31 . noise figure, gain, p1db, and oip3 vs. frequency, 4 g hz to 6 g hz, comparison of performance with the optimized settings and the default configuration 0 ?5 ?10 ?15 ?20 ?30 ?25 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 s-parameters (db) frequency (ghz) s11, default setup configuration s11, high frequency configuration s12, default setup configuration s12, high frequency configuration s22, default setup configuration s22, high frequency configuration 11384-032 figure 32 . return loss and revers e isolation , 4 g hz to 6 ghz , comparison of performance with the optimized settings and the default configuration soldering informatio n and recommended pcb land pattern figure 3 3 shows the recommended land pattern for the adl5544 . to minimize thermal impedance, the exposed pad on the underside of the sot - 89 package is soldered to a ground plane, along with pin 2. if mu ltiple ground layers exist, stitch the layers together using vias. 0.86mm 5.56mm 0.20mm 1.80mm 1.27mm 0.62mm 3.48mm 1.50mm 3.00mm 1 1384-033 figure 33 . recommended land pattern the land pattern on the adl5544 evaluation board provides a measu red thermal resistance ( ja ) of 53c/w. to measure ja , the temperature at the top of the sot - 89 package is found with an ir temperature gun. thermal simulation suggests a junction temperature 10c higher than the top - of - package temperature. with additiona l measurements of the ambient temperature and i/o power, ja can be determined.
adl5544 data sheet rev. 0 | page 16 of 20 operation down to 30 mh z to operate the adl5544 at frequencies below 100 mhz, a feed - back network mu st be implemented between the input and output ports of the device to ensure stability. figure 34 shows a sample configuration used to evaluate the device at frequencies below 100 mhz. figure 35 to figure 37 demonstrate the performance of the device in this configuration. rfin gnd gnd rfout 1 2 (2) 3 adl5544 l1 1000nh v pos gnd rfin c1 100nf rfout c2 100nf c6 10f c5 1nf c4 100pf r f 1500? c f 10nf 11384-034 figure 34 . setup for low frequency operation down to 30 mhz 40 35 0 5 10 15 20 25 30 30 40 50 60 70 80 90 100 noise figure, gain, p1db, oip3 (db, dbm) frequency (mhz) p1db oip3 gain noise figure 1 1384-035 figure 35 . noise figure, gain , p1db, and oip3 vs. frequency , 30 mhz to 100 mhz 0 ?5 ?10 ?15 ?20 ?30 ?25 30 40 50 60 70 80 90 100 s-parameters (db) frequency (mhz) s11 s12 s22 11384-036 figure 36 . return loss and revers e isolation, 30 mhz to 100 mhz 32 31 30 29 28 27 26 ?9 ?7 ?5 ?3 ?1 oip3 (dbm) p out per tone (dbm) +25c +85c +105c ?40c 11384-037 figure 37 . oip3 vs . p out at 3 0 mhz w - cdma acpr p erformance fig ure 38 shows a plot of the adjacent channel power ratio (acpr) vs. p out for the adl5544 . the signal type used is a single wideband code division multiple access (w - cdma) carrier (test model 1 - 64) at 2140 mhz . this signal is generated by a very low acpr source. acpr is measured at the output by a high dynamic range spectrum analyzer that incorporates an instrument noise - correction function. 0 ?80 ?70 ?60 ?50 ?40 ?30 ?20 ?10 ?20 ?15 ?10 ?5 0 5 acpr @ 5mhz carrier offset (dbc) p out (dbm) 1 1384-038 figure 38 . acpr vs. p out , sin gle w - cdma carrier (test model 1 - 64) at 2140 mh z the adl5544 achieves an acpr of ?80 dbc at an output power level of ?7 dbm, at which point device noise and not distortion begins to dominate the power in the adjacent channels. at an output power level of 0 dbm, acpr is still very low at ?63 dbc.
data sheet adl5544 rev. 0 | page 17 of 20 e valuation board figure 39 shows the adl5544 ev aluation board layout . figure 40 shows the schematic for the evaluation board. the board is powered by a single 5 v supply. table 7 lists the components used on the eval uation board. power can be applied to the board through clip - on leads (v sup , gnd). 1 1384-039 figure 39 . evaluation board layout (top) rfin gnd gnd rfout 1 2 (2) 3 adl5544 l1 100nh v sup gnd rfin c1 100pf rfout c2 100pf c6 10f c5 1nf c4 100pf 11384-040 figure 40 . evaluation board schematic table 7 . ev aluation board configuration options component function default value c1, c2 ac coupling capacitors 100 pf, 0402 l1 dc bias inductor 100 nh , 0603 (coilcraft 0603hp or equivalent) v sup and gnd clip - on terminals for power supply c4, c5, c6 power supply decoupling capacitors c4 : 100 pf , 0603 c5 : 1 nf , 0603 c6 : 10 f , 1206
adl5544 data sheet rev. 0 | page 18 of 20 outline dimensions * compliant to jedec standards to-243 with the exception of dimensions indicated by an asterisk. 4.25 3.94 4.60 4.40 * 1.75 1.55 1.50 typ 3.00 typ end view 2.60 2.30 1.20 0.75 1 2 (2) 3 2.29 2.14 * 0.56 0.36 * 0.52 0.32 1.60 1.40 0.44 0.35 12-18- 2008-b figure 41 . 3- lead small outline transistor package [sot - 89] (rk - 3) dimensions shown in m illimeters ordering guide model 1 temperature r ange package description package option adl554 4 arkz -r7 ?40c to +10 5c 3 - lead sot - 89, 7 tape and reel rk -3 adl554 4 - evalz ?40c to +10 5c evaluation board 1 z = rohs compliant part.
data sheet adl5544 rev. 0 | page 19 of 20 notes
adl5544 data sheet rev. 0 | page 20 of 20 notes ? 2013 analog devices, inc. all r ights reserved. trademarks and registered trademarks are the property of their respective owners. d11384 - 0 - 4/13(0)

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