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dc to 1000 mhz if gain block adl5530 rev. 0 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 www.analog.com fax: 781.461.3113 ?2006 analog devices, inc. all rights reserved. features fixed gain of 16.5 db operation up to 1000 mhz 37 dbm output third-order intercept (oip3) 3 db noise figure input/output internally matched to 50 stable temperature and power supply 3 v or 5 v power supply 110 ma power supply current applications vco buffers general purpose tx/rx amplification functional block diagram nc = no connect 1 nc 2 in1 3 nc 4 nc 8gnd 7out1 6nc 5nc adl5530 05834-001 figure 1. general description the adl5530 is a broadband, fixe d-gain, linear amplifier that operates at frequencies up to 1000 mhz. the device can be used in a wide variety of wired and wireless devices, including cellular, broadband, catv, and lmds/mmds applications. the adl5530 provides a gain of 16.5 db, which is stable over frequency, temperature, power supply, and from device to device. it achieves an oip3 of 37 dbm with an output compression point of 21.8 db and a noise figure of 3 db. this amplifier is single-ended and internally matched to 50 with an input return loss of 11 db. only input/output ac-coupling capacitors, a power supply decoupling capacitor, and an external inductor are required for operation. the adl5530 operates with supply voltages of 3 v or 5 v with a supply current of 110 ma. the adl5530 is fabricated on a gaas phempt process. the device is packaged in a 3 mm 2 mm lfcsp that uses an exposed paddle for excellent thermal impedance. it operates from ?40c to +85c. a fully populated evaluation board is also available.
adl5530 rev. 0 | page 2 of 12 table of contents features .............................................................................................. 1 applications....................................................................................... 1 functional block diagram .............................................................. 1 general description ......................................................................... 1 revision history ............................................................................... 2 specifications..................................................................................... 3 typical scattering parameters..................................................... 4 absolute maximum ratings............................................................ 5 esd caution.................................................................................. 5 pin configuration and function descriptions............................. 6 typical performance characteristics ..............................................7 theory of operation ...................................................................... 10 soldering information and recommended pcb land pattern.......................................................................................... 10 evaluation board ............................................................................ 11 outline dimensions ....................................................................... 12 ordering guide .......................................................................... 12 revision history 7/06revision 0: initial version
adl5530 rev. 0 | page 3 of 12 specifications vpos = 5 v and t a = 25c, unless otherwise noted. table 1. parameter conditions min typ max unit overall function (see table 2 ) frequency range 1 10 1000 mhz gain (s21) 16.5 db input return loss (s11) ?11 db output return loss (s22) ?20 db reverse isolation (s12) ?21.5 db frequency = 70 mhz gain 15 16.7 18 db vs. temperature ?40c t a +85c 0.1 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 21.7 dbm output third-order intercept ?f = 10 mhz , output power (p out ) = 10 dbm per tone 37 dbm noise figure 5 db vpos = 3 v 3.2 db frequency = 190 mhz gain 15 16.8 18.5 db vs. frequency 50 mhz 0.1 db vs. temperature ?40c t a +85c 0.2 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 21.8 dbm output third-order intercept ?f = 10 mhz , p out = 10 dbm per tone 37 dbm noise figure 3 4.5 db vpos = 3 v 2.3 db frequency = 380 mhz gain 14.8 16 17.3 db vs. frequency 50 mhz 0.1 db vs. temperature ?40c t a +85c 0.3 0.8 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 19.5 21.6 dbm output third-order intercept ?f = 10 mhz , p out = 10 dbm per tone 36 dbm noise figure 2.5 3.5 db vpos = 3 v 2 db frequency = 900 mhz gain 13 14.5 16 db vs. frequency 50 mhz 0.2 db vs. temperature ?40c t a +85c 0.5 1 db vs. supply 4.75 v to 5.25 v 0.02 db output 1 db compression point 21.4 dbm output third-order intercept ?f = 10 mhz , p out = 10 dbm per tone 37 dbm noise figure 2.7 3.5 db vpos = 3 v 2.3 db power interface pin vpos supply voltage (vpos) 3 5 5.5 v supply current 110 135 ma vs. temperature ?40c t a +85c 5 ma power dissipation vpos = 5 v 0.55 w vpos = 3 v 0.33 w 1 for operation at lower frequencies, see the theory of operation section.
adl5530 rev. 0 | page 4 of 12 typical scattering parameters vpos = 5 v and t a = 25c. table 2. s11 s21 s12 s22 freq. (mhz) db magnitude angle db magnitude angle db magnitude angle db magnitude angle k factor 10 ?7.1 0.44 ?34 17.2 7.23 172 ?22.5 0.08 22 ?17.7 0.13 ?69 0.94 20 ?9.7 0.33 ?26 16.7 6.81 174 ?21.9 0.08 12 ?24.4 0.06 ?73 1.07 50 ?11.2 0.28 ?16 16.6 6.73 174 ?21.7 0.08 4 ?31.4 0.03 ?42 1.10 100 ?11.5 0.27 ?13 16.5 6.70 171 ?21.6 0.08 1 ?30.4 0.03 ?23 1.10 150 ?11.4 0.27 ?14 16.5 6.67 167 ?21.6 0.08 ?1 ?29.3 0.03 ?24 1.10 200 ?11.5 0.27 ?16 16.4 6.59 162 ?21.6 0.08 ?3 ?27.7 0.04 ?25 1.11 250 ?11.4 0.27 ?19 16.3 6.52 157 ?21.6 0.08 ?4 ?26.6 0.05 ?25 1.11 300 ?11.4 0.27 ?23 16.2 6.45 153 ?21.6 0.08 ?5 ?25.1 0.06 ?27 1.12 350 ?11.3 0.27 ?26 16.1 6.36 149 ?21.6 0.08 ?6 ?23.7 0.07 ?29 1.12 400 ?11.2 0.27 ?29 16.0 6.29 144 ?21.6 0.08 ?7 ?22.2 0.08 ?32 1.12 450 ?11.1 0.28 ?32 15.9 6.21 140 ?21.6 0.08 ?8 ?20.7 0.09 ?33 1.12 500 ?11.1 0.28 ?36 15.7 6.11 136 ?21.6 0.08 ?9 ?19.6 0.10 ?35 1.12 550 ?11.0 0.28 ?39 15.6 6.02 132 ?21.7 0.08 ?10 ?18.4 0.12 ?37 1.13 600 ?10.9 0.29 ?42 15.5 5.94 128 ?21.7 0.08 ?11 ?17.3 0.14 ?38 1.13 650 ?10.8 0.29 ?45 15.3 5.84 124 ?21.6 0.08 ?12 ?16.4 0.15 ?40 1.12 700 ?10.7 0.29 ?49 15.2 5.73 119 ?21.6 0.08 ?13 ?15.5 0.17 ?41 1.13 750 ?10.6 0.29 ?52 15.0 5.62 115 ?21.6 0.08 ?13 ?14.6 0.19 ?44 1.13 800 ?10.6 0.30 ?55 14.8 5.51 111 ?21.6 0.08 ?14 ?13.8 0.20 ?45 1.12 850 ?10.4 0.30 ?58 14.6 5.39 107 ?21.6 0.08 ?15 ?13.1 0.22 ?47 1.12 900 ?10.3 0.30 ?61 14.4 5.28 104 ?21.6 0.08 ?16 ?12.4 0.24 ?49 1.12 950 ?10.2 0.31 ?64 14.3 5.17 100 ?21.6 0.08 ?17 ?11.7 0.26 ?51 1.12 1000 ?10.1 0.31 ?66 14.1 5.06 96 ?21.6 0.08 ?18 ?11.2 0.28 ?52 1.11
adl5530 rev. 0 | page 5 of 12 absolute maximum ratings table 3. parameter rating stresses above those 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. supply voltage, vpos 6 v input power (re: 50 ) 10 dbm 600 mw internal power dissipation (paddle soldered) jc (junction to paddle) 154 c/w 180 c maximum junction temperature ?40c to +85c operating temperature range ?65c to +150c storage temperature range esd caution esd (electrostatic discharge) sensitive device. electros tatic charges as high as 4000 v readily accumulates on the human body and test equipment and can discharge wi thout detection. although this product features proprietary esd protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. therefore, proper esd precautions are recommended to avoid performance degradation or loss of functionality.
adl5530 rev. 0 | page 6 of 12 pin configuration and fu nction descriptions nc = no connect 1 nc 2 in1 3 nc 4 nc 8gnd 7out1 6nc 5nc adl5530 top view (not to scale) 05834-002 figure 2. pin configuration table 4. pin function descriptions pin no. mnemonic description 1, 3, 4, 5, 6 nc no connect. 2 in1 rf input. requires a dc blocking capacitor. 7 out1/ vpos rf output and vpos (supply voltage). dc bias is provided to this pin through an inductor. rf path requires a dc blocking capacitor. 8 gnd ground. connect this pin to a low impedance ground plane. internally connected to gnd. solder to a low impedance ground plane. exposed paddle
adl5530 rev. 0 | page 7 of 12 typical performance characteristics 40 0 0 1000 05834-003 frequency (mhz) gain, p1db, oip3, nf (db, dbm) 35 30 25 20 15 10 5 100 200 300 400 500 600 700 800 900 oip3 (10dbm) p1db gain nf 40 0 0 1000 05834-006 frequency (mhz) gain, p1db, oip3, nf (db, dbm) 35 30 25 20 15 10 5 100 200 300 400 500 600 700 800 900 oip3 (5dbm) p1db gain nf figure 3. gain, p1db, oip3, and nois e figure vs. frequency, vpos = 5 v figure 6. gain, p1db, oip3, and nois e figure vs. frequency, vpos = 3 v 17.5 12.0 0 1000 05834-004 frequency (mhz) gain (db) 17.0 16.5 16.0 15.5 15.0 14.5 14.0 13.5 13.0 12.5 100 200 300 400 500 600 700 800 900 +85c ?40c +25c 17.0 13.5 0 1000 05834-007 frequency (mhz) gain (db) 100 200 300 400 500 600 700 800 900 16.5 16.0 15.5 15.0 14.5 14.0 3v 5v figure 4. gain vs. frequency and temperature, vpos = 5 v figure 7. gain vs. frequency and supply, vpos = 5 v and 3 v 0 ?35 0 1000 05834-008 frequency (mhz) s11, s22, s12 (db) 100 200 300 400 500 600 700 800 900 ?5 ?10 ?15 ?20 ?25 ?30 s11 s12 s22 25 ?15 ?30 10 05834-005 input power (dbm) p out (dbm) gain (db) 20 15 10 5 0 ?5 ?10 18 10 17 16 15 14 13 12 11 ?25 ?20 ?15 ?10 ?5 0 5 gain p out figure 8. input return loss, output return loss, and reverse isolation vs. frequency, vpos = 5 v figure 5. output power and gain vs. input power, f = 190 mhz, vpos = 5 v
adl5530 rev. 0 | page 8 of 12 40 27 0 1000 05834-012 frequency (mhz) oip3 (dbm) 39 38 37 36 35 34 33 32 31 30 29 28 100 200 300 400 500 600 700 800 900 3v (5dbm) 5v (10dbm) 40 16 0 1000 05834-009 frequency (mhz) oip3 and p1db (dbm) 38 36 34 32 30 28 26 24 22 20 18 100 200 300 400 500 600 700 800 900 oip3 (?40c) oip3 (+85c) oip3 (+25c) p1db (+25c) p1db (?40c) p1db (+85c) figure 12. oip3 vs. frequency and supply, vpos = 5 v and 3 v figure 9. oip3 and p1db vs. frequency and temperature, vpos = 5 v 45 15 02 4 12 2 01 0 0 0 05834-013 frequency (mhz) noise figure (db) 05834-010 p out (dbm) oip3 (dbm) 40 35 30 25 20 246810121416182022 190mhz 900mhz 380mhz 70mhz figure 10. oip3 vs. output power and frequency, vpos = 5 v 10 2 0 1000 05834-011 frequency (mhz) noise figure (db) 9 8 7 6 5 4 3 100 200 300 400 500 600 700 800 900 +25c ?40c +85c figure 11. noise figure vs. freque ncy and temperature, vpos = 5 v 11 10 9 8 7 6 5 4 3 5v 3v 100 200 300 400 500 600 700 800 900 figure 13. noise figure vs. freque ncy and supply, vpos = 5 v and 3 v 140 90 ?40 90 05834-014 temperature (c) supply current (ma) 135 130 125 120 115 110 105 100 95 ?30 ?20 ?10 0 10 20 30 40 50 60 70 80 5v 3v figure 14. supply current vs. temper ature and supply, vpos = 5 v and 3 v
adl5530 rev. 0 | page 9 of 12 20 0 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 05834-015 oip3 (dbm) percentage (%) 18 16 14 12 10 8 6 4 2 20 0 15.5 15.7 15.9 16.1 16.3 16.5 16.7 16.9 17.1 17.3 17.5 17.7 17.9 18.1 18.3 18.5 05834-018 gain (db) percentage (%) 18 16 14 12 10 8 6 4 2 figure 15. oip3 distribution at 190 mhz, 5 v figure 18. gain distribution at 190 mhz, vpos = 5 v 18 0 20.0 20.4 20.8 21.2 21.6 22.0 22.4 22.8 20.2 20.6 21.0 21.4 21.8 22.2 22.6 23.0 05834-016 p1db (dbm) percentage (%) 16 14 12 10 8 6 4 2 40 0 2.0 05834-019 noise figure (db) percentage (%) 35 30 25 20 15 10 5 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 figure 16. p1db distribution at 190 mhz, vpos = 5 v figure 19. noise figure distribution at 190 mhz, vpos = 5 v 6.0 2.0 0 1000 05834-017 frequency (mhz) noise figure (db) 5.5 5.0 4.5 4.0 3.5 3.0 2.5 100 200 300 400 500 600 700 800 900 black = +25c blue = ?40c red = +85c 5.0 1.0 0 1000 05834-020 frequency (mhz) noise figure (db) 100 200 300 400 500 600 700 800 900 black = +25c blue = ?40c red = +85c 4.5 4.0 3.5 3.0 2.5 2.0 1.5 figure 17. noise figure temperature distribution, vpos = 5 v figure 20. noise figure temperature distribution, vpos = 3 v
adl5530 rev. 0 | page 10 of 12 theory of operation soldering information and recommended pcb land pattern the basic connections for operating the adl5530 are shown in figure 21 . recommended components are listed in table 5 . the inputs and outputs should be ac coupled with appropriately sized capacitors (device characterization was performed with 10 nf capacitors). dc bias is provided to the amplifier via an inductor connected to the rf output pin. the bias voltage should be decoupled using a 10 nf capacitor. figure 23 shows the recommended land pattern for adl5530. to minimize thermal impedance, the exposed paddle on the package underside should be soldered down to a ground plane along with pin 8. if multiple ground layers exist, they should be stitched together using vias. pin 1, pin 3, pin 4, pin 5 and pin 6 can be left unconnected, or can be connected to ground. connecting these pins to ground slightly enhances thermal impedance. a bias voltage of 5 v is recommended. however, the device is specified to operate down to 3 v with a slightly reduced compression point and a reduced noise figure. 05834-023 pin 1 0.33 mm 8 5 4 0.46mm 0.5mm 0.33mm 0.33mm 0.53mm 2.13mm rfin 3 v to 5 v 1 2 3 4 8 7 6 5 c1 10nf c2 10nf rf out c5 10nf l1 470nh nc = no connect 05834-021 adl5530 nc in1 nc nc gnd out1 nc nc figure 21. basic connections for operation down to 10 mhz, a larger biasing choke is recommended (see tabl e 5 ) along with larger ac-coupling capacitors. figure 23. recommended land pattern figure 22 shows a plot of input return loss and gain with the recommended components. table 5. recommended components for basic connections frequency c1 c2 l1 c5 10 mhz to 50 mhz 0.1 f 0.1 f 3.3 h 0.1 f 50 mhz to 1000 mhz 10 nf 10 nf 470 nh 10 nf 20 ?20 55 05834-022 frequency (mhz) gain and s11 (db) 0 15 10 5 0 ?5 ?10 ?15 10 15 20 25 30 35 40 45 s11 (3.3h) s11 (470nh) s21 (470nh) s21 (3.3h) figure 22. performance at 10 mhz
adl5530 rev. 0 | page 11 of 12 evaluation board 05834-025 figure 24 shows the schematic for the adl5530 evaluation board. the board is powered by a single supply (between 3 v and 5 v). the components used on the board are listed in table 6 . power can be applied to the board through clip-on leads (j5, j6), through an edge connector (p1), or through jumper w1. note that in2, out2, t1, t2, c6, c7 and c10 have no function. because pin 1, pin 3 and pin 6 of adl5530 are no connects, these pins are grounded on this pcb (this has no effect on electrical performance). j1 in1 j5 vpos 1 2 3 4 8 7 6 5 c1 10nf c2 10nf c5 10nf c6 open c7 open c10 open l1 470nh j2 out1 nc = no connect j6 gnd 05834-024 adl5530 nc in1 nc nc gnd out1 nc nc figure 25. evaluation board layout figure 24. evaluation board schematic table 6. evaluation board configuration options component function default value c1, c2 ac-coupling capacitors. 10 nf 0402 c5 power supply decoupling capacitor. 10 nf 0603 l1 dc bias inductor. 470 nh 1008 j5, j6 clip-on terminals for power supply. j5 = vpos j6 = gnd w1 2-pin jumper for connection of ground and supply via cable. p1 edge connector. p1: a1 to a5 = gnd p1: b1 to b5 = gnd p1: a8 to a9 = vpos p1: b8 to b9 = vpos
adl5530 rev. 0 | page 12 of 12 outline dimensions 0.30 0.23 0.18 seating plane 0.20 ref 0.80 max 0.65 typ 1.00 0.85 0.80 1.89 1.74 1.59 0.50 bsc 0.60 0.45 0.30 0.55 0.40 0.30 0.15 0.10 0.05 0.25 0.20 0.15 bottom view 4 1 58 3.25 3.00 2.75 1.95 1.75 1.55 2.95 2.75 2.55 pin 1 indicator 2.25 2.00 1.75 top view 0.05 max 0.02 nom 12 max exposedpad figure 26. 8-lead lead frame chip scale package [lfcsp_vd] 2 mm 3 mm body, very thin, dual lead cp-8-1 dimensions shown in millimeters ordering guide model temperature range package description package option branding ordering quantity adl5530acpz-r7 ?40c to +85c 8-lead lfcsp_vd, 7 tape and reel cp-8-1 ot 1500 1 adl5530acpz-wp ?40c to +85c 8-lead lfcsp_vd, waffle pack cp-8-1 ot 50 1 ADL5530-EVAL evaluation board 1 1 z = pb-free part. ?2006 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d05834-0-7/06(0)

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