????????????????????????????????????????????????????????????????? maxim integrated products 1 typical application circuits 19-6309; rev 0; 5/12 ordering information appears at end of data sheet. for related parts and recommended products to use with this part, refer to www.maxim-ic.com/MAX2612.related . general description the MAX2612Cmax2616 is a family of high-performance broadband gain blocks designed for use as a pa predriv - er, low-noise amplifier, or as a cascadable 50 i amplifier with up to +19.5dbm output power. these devices are suited for many applications that include cellular infra - structure, private or commercial microwave radios, and catv or cable modems. the operating frequency range extends from 40mhz to 4000mhz. the amplifier operates on a +3v to a +5.25v supply with input and output ports internally matched to 50 i . the device family is available in a pin-to-pin compatible, compact 2mm x 3mm tdfn lead-free package. applications cellular infrastructure microwave radio wireless lan test and measurement features u extremely flat frequency response ? < 0.5db, 1ghz to 4ghz u low noise figure: 2.0db at f rfin = 2.0ghz u 40mhz to 4000mhz frequency range u industrys highest max p in rating u large oip3 ranges ? max2615 /max2616: +37dbm ? MAX2612: +35.2dbm ? max2613: +31.2dbm ? max2614: +30dbm u output p1db: +19.5dbm (max2615/max2616) u high gain: 18.6db u shutdown mode (MAX2612 /max2613/ max2614/max2616) u adjustable bias current for improved oip3 (max2615) u 3.0v to 5.25v supply range u compact 2mm x 3mm tdfn package u industry-high esd rating: 2.5kv hbm rfin rfout 220nh 470pf 10nf 3v to 5.25 v 10f 0.01f 0.01f n.c. v cc en / bias gnd MAX2612 max2613 max2614 max2616 rfin rfout 220nh 470pf 10nf 3v to 5.25 v 10f 0.01f 0.01f v cc en / bias gnd max2615 21.5ki MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers evaluation kit available for pricing, delivery, and ordering information, please contact maxim direct at 1-888-629-4642, or visit maxims website at www.maxim-ic.com.
????????????????????????????????????????????????????????????????? maxim integrated products 2 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers v cc ,en/rbias, rfout to gnd ......................... -0.3v to +6.0v maximum input power (rfin) ....................................... +20dbm continuous power dissipation (t a = +70 n c) tdfn (derates 16.7mw/ n c above +70 n c) ............. 1333.3mw operating temperature range .......................... -40 n c to +85 n c junction temperature ..................................................... +150 n c storage temperature range ............................ -65 n c to +160 n c lead temperature (soldering, 10s) ................................ +300 n c soldering temperature (reflow) ...................................... +260 n c tdfn junction-to-ambient thermal resistance ( b ja ) .......... 60 n c/w junction-to-case thermal resistance ( b jc ) ................... 11 n c/w absolute maximum ratings note 1: package thermal resistances were obtained using the method described in jedec specification jesd51-7, using a four- layer board. for detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial . package thermal characteristics (note 1) dc electrical characteristics (MAX2612/max2613/max2614/max2615/max2616 ev kit, v cc = +5.0v, no rf input signals at rfin, t a =-40 n c to +85 n c, unless otherwise noted. typical values are at v rfout = +5v, t a = +25 n c, unless otherwise noted.) (note 2) ac electrical characteristics (MAX2612/max2613/max2614/max2615/max2616 ev kit, v cc = +5v, t a = -40 n c to +85 n c, unless otherwise noted. typical values are at v rfout = +5v, t a = +25 n c, unless otherwise noted.) (note 2) stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings only, and functional opera - tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. parameter conditions min typ max units supply voltage dc voltage at rfout 3 5 5.25 v supply current MAX2612 69 ma max2613 51.2 max2614 40.6 max2615, r bias = 21.5k i 81.5 max2616 80.6 shutdown supply current en logic-low 7 f a rbias minimum max2615 10 k i parameter conditions min typ max units rfin frequency range 40 4000 mhz power gain f rfin = 1000mhz (note 3) MAX2612 18.3 db max2613 18.6 max2614 18.6 max2615 18.5 max2616 18.4 f rfin = 4000mhz (note 3) MAX2612 17.5 max2613 18.1 max2614 17.5 max2615 18.0 max2616 18.0
????????????????????????????????????????????????????????????????? maxim integrated products 3 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers ac electrical characteristics (continued) (MAX2612/max2613/max2614/max2615/max2616 ev kit, v cc = +5v, t a = -40 n c to +85 n c, unless otherwise noted. typical values are at v rfout = +5v, t a = +25 n c, unless otherwise noted.) (note 2) parameter conditions min typ max units gain flatness across band f rfin = 1000mhz < f rfout < 3000mhz (note 3) MAX2612 0.2 db max2613 0.1 max2614 0.15 max2615 0.15 max2616 0.1 f rfin = 1000mhz < f rfout < 4000mhz (note 3) MAX2612 0.8 max2613 0.5 max2614 1.1 max2615 0.5 max2616 0.4 noise figure f rfin = 2000mhz (note 3) MAX2612 2.1 2.65 db max2613 2 2.42 max2614 2 2.35 max2615 2.2 2.95 max2616 2.2 2.85 oip3 input tones at 1000mhz and 1001mhz at -15dbm/tone MAX2612 35.2 dbm max2613 31.2 max2614 29.7 max2615 37.6 max2616 37.2 output p1db f rfin = 1000mhz (note 3) MAX2612 18.2 dbm max2613 15.5 max2614 13.6 max2615 19.5 max2616 19.5 reverse isolation 40mhz < f rfout < 4000mhz 20 db rfin input return loss 40mhz < f rfout < 1000mhz MAX2612 15 db max2613 15 max2614 12 max2615 15 max2616 15 1000mhz < f rfout < 4000mhz MAX2612 12 max2613 8 max2614 8 max2615 12 max2616 12
????????????????????????????????????????????????????????????????? maxim integrated products 4 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers ac electrical characteristics (continued) (MAX2612/max2613/max2614/max2615/max2616 ev kit, v cc = +5v, t a = -40 n c to +85 n c, unless otherwise noted. typical values are at v rfout = +5v, t a = +25 n c, unless otherwise noted.) (note 2) note 2: min and max values are production tested at t a = +85 n c. min and max limits at t a = +25 n c and t a = -40 n c are guaranteed by design and characterization. note 3: min and max values are guaranteed by design and characterization at t a = +25 n c. typical operating characteristics (MAX2612 /max2613/max2614/max2615/max2616 ev kit, v rfout = +5v, t a = +25 n c .) parameter conditions min typ max units rfout output return loss 40mhz < f rfout < 1000mhz MAX2612 20 db max2613 15 max2614 12 max2615 20 max2616 20 1000mhz < f rfout < 4000mhz MAX2612 12 max2613 10 max2614 10 max2615 12 max2616 12 MAX2612 supply current vs. temperature MAX2612 toc01 temperature (c) supply current (ma) 50 0 67 68 69 70 66 -50 100 en pin unconnected v cc = 5v v cc = 4v v cc = 3v max2613 supply current vs. temperature MAX2612 toc02 temperature (c) supply current (ma) 50 0 50 51 52 53 49 -50 100 en pin unconnected v cc = 5v v cc = 4v v cc = 3v max2614 supply current vs. temperature MAX2612 toc03 temperature (c) supply current (ma) 50 0 39 40 41 42 38 -50 100 en pin unconnected v cc = 4v v cc = 5v v cc = 3v
????????????????????????????????????????????????????????????????? maxim integrated products 5 typical operating characteristics (continued) (MAX2612 /max2613/max2614/max2615/max2616 ev kit, v rfout = +5v, t a = +25 n c .) max2615 supply current vs. temperature MAX2612 toc04 temperature (c) supply current (ma) 50 0 80 81 82 83 79 -50 100 r bias = 21.5k i v cc = 5v v cc = 3v v cc = 4v max2616 supply current vs. temperature MAX2612 toc05 temperature (c) supply current (ma) 50 0 79 80 81 82 78 -50 100 v cc = 5v v cc = 3v v cc = 4v en pin unconnected MAX2612 gain vs. frequency MAX2612 toc06 frequency (mhz) power gain (db) 4000 3000 1000 2000 13 14 15 16 18 17 19 20 12 0 5000 en pin unconnected measurements done with de-embedded ev kit trace losses max2613 gain vs. frequency MAX2612 toc07 frequency (mhz) power gain (db) 4000 3000 1000 2000 13 14 15 16 18 17 19 20 12 0 5000 en pin unconnected measurements done with de-embedded ev kit trace losses max2614 gain vs. frequency MAX2612 toc08 frequency (mhz) power gain (db) 4000 3000 1000 2000 13 14 15 16 18 17 19 20 12 0 5000 en pin unconnected measurements done with de-embedded ev kit trace losses max2615 gain vs. frequency MAX2612 toc09 frequency (mhz) power gain (db) 4000 3000 1000 2000 13 14 15 16 18 17 19 20 12 0 5000 r bias = 21.5k i measurements done with de-embedded ev kit trace losses max2616 gain vs. frequency MAX2612 toc10 frequency (mhz) power gain (db) 4000 3000 1000 2000 13 14 15 16 18 17 19 20 12 0 5000 en pin unconnected measurements done with de-embedded ev kit trace losses MAX2612 gain vs. temperature MAX2612 toc11 temperature (c) 50 0 -50 100 power gain (db) 13 14 15 16 18 17 19 20 12 v cc = 5v v cc = 4v v cc = 3v en pin unconnected max2613 gain vs. temperature MAX2612 toc12 temperature (c) 50 0 -50 100 power gain (db) 13 14 15 16 18 17 19 20 12 v cc = 5v v cc = 4v v cc = 3v en pin unconnected MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers
????????????????????????????????????????????????????????????????? maxim integrated products 6 typical operating characteristics (continued) (MAX2612 /max2613/max2614/max2615/max2616 ev kit, v rfout = +5v, t a = +25 n c .) max2614 gain vs. temperature MAX2612 toc13 temperature (c) 50 0 -50 100 power gain (db) 13 14 15 16 18 17 19 20 12 v cc = 5v v cc = 4v v cc = 3v en pin unconnected max2615 gain vs. temperature MAX2612 toc14 temperature (c) 50 0 -50 100 power gain (db) 13 14 15 16 18 17 19 20 12 v cc = 5v v cc = 4v v cc = 3v r bias = 21.5ki max2616 gain vs. temperature MAX2612 toc15 temperature (c) 50 0 -50 100 power gain (db) 13 14 15 16 18 17 19 20 12 v cc = 5v v cc = 4v v cc = 3v en pin unconnected MAX2612 oip3 vs. frequency MAX2612 toc16 temperature (c) oip3 (dbm) 3 2 25 30 35 40 20 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c max2613 oip3 vs. frequency MAX2612 toc17 frequency (ghz) oip3 (dbm) 3 2 25 30 35 40 20 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c max2614 oip3 vs. frequency MAX2612 toc18 frequency (ghz) oip3 (dbm) 3 2 25 30 35 40 20 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c max2615 oip3 vs. frequency MAX2612 toc19 frequency (ghz) oip3 (dbm) 3 2 25 30 35 40 20 14 v cc = 5v r bias = 21.5k i t a = +85c t a = +25c t a = -40c max2616 oip3 vs. frequency MAX2612 toc20 frequency (ghz) oip3 (dbm) 3 2 25 30 35 40 20 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c MAX2612 op1db vs. frequency MAX2612 toc21 frequency (ghz) op1db (dbm) 3 2 15 16 17 18 19 20 14 14 v cc = 5v en pin unconnected t a = +85c t a = -40c t a = +25c MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers
????????????????????????????????????????????????????????????????? maxim integrated products 7 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers typical operating characteristics (continued) (MAX2612 /max2613/max2614/max2615/max2616 ev kit, v rfout = +5v, t a = +25 n c .) max2613 op1db vs. frequency MAX2612 toc22 frequency (ghz) op1db (dbm) 3 2 13 14 15 16 17 18 12 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c max2614 op1db vs. frequency MAX2612 toc23 frequency (ghz) op1db (dbm) 3 2 11 12 13 14 15 16 10 14 v cc = 5v en pin unconnected t a = +85c t a = +25c t a = -40c max2615 op1db vs. frequency MAX2612 toc24 frequency (ghz) op1db (dbm) 3 2 15 16 17 18 19 20 14 14 v cc = 5v r bias = 21.5k i t a = -40c t a = +25c t a = +85c max2616 op1db vs. frequency MAX2612 toc25 frequency (ghz) op1db (dbm) 3 2 15 16 17 18 19 20 14 14 v cc = 5v en pin unconnected t a = -40c t a = +85c t a = +25c noise figure vs. frequency MAX2612 toc26 frequency (mhz) noise figure (db) 1k 100 1.7 1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 1.5 10 10k max2615 max2616 MAX2612 max2614 max2613 note 4 frequency (mhz) input return loss (db) 1k 100 10 10k input return loss vs. frequency MAX2612 toc27 -50 -40 -30 -20 -10 0 -60 max2614 max2616 max2615 MAX2612 max2613 output return loss vs. frequency MAX2612 toc28 frequency (mhz) output return loss (db) 1k 100 -30 -20 -10 0 -40 10 10k max2616 MAX2612 max2615 max2614 max2613 max2615 r bias resistance vs. supply current MAX2612 toc29 r bias (ki) i cc (ma) 10 100 1000 1 10 100
????????????????????????????????????????????????????????????????? maxim integrated products 8 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers pin description pin configuration pin name function 1, 3, 6, 8 gnd ground. connect to pcb ground plane. 2 rfin rf input. connect to an rf source through a 0.01 f f dc-blocking capacitor. internally matched to 50 i . 4 en/rbias enable (MAX2612/max2613/max2614/max2616). leave unconnected for normal operation or logic- low for disable mode operation. for applications that use the disable mode, it is recommended that the logic-high signal be derived from a high-impedance source such as an unterminated open-collector output or three-state (high-z) output. logic-low should be a low-impedance source or a switch to ground capable of sinking 10 f a. rbias (max2615). connect to a 21.5k i bias resistor to ground. the value can be adjusted to trade off supply current for oip3. see the applications information section for further detail. 5 v cc dc supply input. place 470pf and 10nf decoupling capacitors as close to pin as possible. also place a 10 f f bulk capacitor on v cc ; this must be a tantalum capacitor with esr > 2 and can be placed further away. 7 rfout rf output and dc feed. connect to dc supply through a 220nh inductor. connect to output load through a 0.01 f f dc-blocking capacitor. ep exposed pad. connect to pcb ground plane by a 3 x 3 array of vias. connect to ground lead (1, 3, 6, 8) land patterns and to layer 1 ground plane with thermal relief traces. 1 + 3 ep 4 86 5 gnd gnd v cc MAX2612?max2616 2 7 rfout gnd gnd en /r bias rfin tdfn top view
????????????????????????????????????????????????????????????????? maxim integrated products 9 MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers ordering information + denotes a lead(pb)-free/rohs-compliant package. * ep = exposed pad. package information for the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages . note that a +, #, or - in the package code indicates rohs status only. package drawings may show a different suffix character, but the drawing pertains to the package regardless of rohs status. detailed description adjustable bias control for the max2615 while the MAX2612/max2613/max2614/max2616 are fixed biased for ease of use, the max2615 allows the current to be controlled by an external bias resistor connected from rbias (pin 4) to ground. in this configuration, the max2615 can be used over a range of current settings with an upper limit of ~150ma for an r bias of 10k i and a lower limit of 37.5ma for an r bias of 69k i . values within this range allow optimized performance and power consumption for customer requirements. applications information wideband designs for lte designs, the max261x family is ideally suited to minimize gain compensation over frequency while providing low noise and high oip3 in a small (2mm x 3mm tdfn) but thermally efficient package. the same device can be used for multiple frequency bands without adjusting for gain slope degradation, a common artifact among phemt, ingap, and gaas gain blocks. input overload handling as a result of its simple darlington architecture and rugged bipolar process, the max261x family provides an industry-leading +20dbm maximum input power rating. this inherently reduces the need for input protection circuitry while greatly minimizing the potential for damage to the device from intermittent rf surges. part temp range pin-package MAX2612 eta+ -40 n c to +85 n c 8 tdfn-ep* max2613 eta+ -40 n c to +85 n c 8 tdfn-ep* max2614 eta+ -40 n c to +85 n c 8 tdfn-ep* max2615 eta+ -40 n c to +85 n c 8 tdfn-ep* max2616 eta+ -40 n c to +85 n c 8 tdfn-ep* package type package code outline no. land pattern no. 8 tdfn-ep t823+1 20-0174 90-0091
maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circuit patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. the parametric values (min and max limits) shown in the electrical characteristics table are guaranteed. other parametric values quoted in this data sheet are provided for guidance. maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 10 ? 2012 maxim integrated products maxim is a registered trademark of maxim integrated products, inc. revision history revision number revision date description pages changed 0 5/12 initial release MAX2612 Cmax2616 40mhz to 4ghz linear broadband amplifiers
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