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t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 1 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com qfn 4x4 mm 24 l applications ? general purpose lna/ gain block ? point to point radio ? electronic warfare ? military & commercial radar ? communications general description triquint s tga2567 - sm is a lna gain block fabricated on triquints proven 0. 15um phemt production process. the tga2567 - sm operates from 2 to 20 ghz and t ypically provide s 19 dbm of 1db compressed output power with 17 db of small signal gain . greater than 16 db of adjustable gain can be achieved by varying v g2 . t he noise figure is typically 2 db at mid band the tga2567 - sm is available in a l ow - cost, surface mount 24 lead 4 x 4 ain qfn package b ase with an air cavity lcp lid . tga2567 - sm is ideally suited to support both commercial and defense related applications . le ad - free and rohs compliant. evaluation boards are available upon request. ordering information part eccn description tga2567 - sm ear99 2 C 20 ghz lna / gain block product features ? frequency range: 2 C 20 ghz ? p sat : 22 dbm ? p 1db : 19 dbm ? small signal g ain: 17 db ? adjustable gain range ? output toi: 29 dbm ? noise figure: 2 db ? bias: v d = 5 v, i d q = 1 00 ma, v g1 = - 0.7 v, v g2 = +1 . 3 v typical ? esd protection c ircuitry on v d , v g1 and v g2 ? package dimensions: 4.0 x 4.0 x 1.4 2 mm p ad configuration p ad no. symbol 1 ,2,4,6,7,12,13,15,17 - 19,24,25 gnd 3,8 - 10,14,20,22 n/c 5 rf in 1 1 v g 1 1 6 rf out 2 1 v d 2 3 v g 2 functional block diagram free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 2 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com absolute maximum ratings parameter value drain voltage (v d ) 6 v drain to gate voltage (v d - v g 1 ) 8 v gate voltage range (v g1 ) - 2 to 1 v gate voltage range (v g2 ) - 2 to +4 v drain current (i d ) 1 60 ma gate current (i g1 , i g2 ) - 1 to 40 ma power dissipation (p diss ) 2 .8 w rf input power, cw, 50 , t = 25 c (p in ) +22 dbm channel temp erature (t ch ) 200 c mounting temperature (30 seconds) 260 c storage temperature - 55 to 150 c operation of this device outside the parameter ranges given above may cause permanent damage. these are stress ratings only, and functional operation of the device at these conditions is not implied. recommended operating conditions parameter value drain voltage (v d ) 5 v drain current (i d q ) 100 ma gate voltage (v g1 ) - 0.7 v (typ.) gate voltage (v g2 ) 1 . 3 v electrical specifications are measured at specified test conditions. specifications are not guaranteed over all recommended operating conditions. electrical specifications test conditions unless otherwise noted : 25 c, v d = 5 v, i d q = 1 00 ma , v g1 = - 0.7 v, v g2 = 1 . 3 v parameter min typical max units operational frequency range 2 20 ghz small signal gain 17 db input return loss 1 5 db output return loss 14 db output power at saturation 2 2 dbm output power at p1db 19 dbm output toi 29 dbm noise figure 2 db gain temperature coefficient 0.013 db/c noise temperature coefficient 0.009 db/c free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 3 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com thermal and reliability information parameter test conditions value units thermal resistance , j c (1) tbaseplate = 85 c 4 1 oc/w channel temperature, t ch (without rf drive) tbaseplate = 85 c, v d = 5 v, i dq = 100 ma, p diss = 0.5 w 106 c median lifetime, t m (without rf drive) 2.4 x 10^8 hrs channel temperature, t ch (under rf drive) tbaseplate = 85 c, v d = 5 v, i d d = 156 ma, p out = 22.8 dbm, p diss = 0.59 w 109 c median lifetime, t m ( under rf drive ) 1.6 x 10^8 hrs notes: (1) thermal resistance measured to back of package . median lifetime 1e+03 1e+04 1e+05 1e+06 1e+07 1e+08 1e+09 1e+10 1e+11 1e+12 1e+13 1e+14 1e+15 25 50 75 100 125 150 175 200 median lifetime, t m (hours) channel temperature, t ch ( c) median lifetime vs. channel temperature fet5 free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 4 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com typical performance c onditions unless otherwise specified : v d = 5 v , i d q = 10 0 ma, v g1 = - 0.7 v typical , v g2 = 1 . 3 v. 0 5 10 15 20 25 30 4 6 8 10 12 14 16 18 20 output power (dbm) frequency (ghz) power vs. frequency psat p1db temp. = +25 c 0 5 10 15 20 25 30 7 9 11 13 15 17 19 1 3 5 7 9 11 13 15 17 19 21 return loss (db) gain (db) frequency (ghz) s - parameters vs. frequency gain irl orl temp. = 25 c 0 1 2 3 4 5 6 2 4 6 8 10 12 14 16 18 20 22 nf (db) frequency (ghz) nf vs. frequency temp. = +25 c 22 24 26 28 30 32 34 - 2 0 2 4 6 8 10 12 14 16 18 20 toi (dbm) output power (dbm/tone) toi vs. output power vs. frequency 2ghz 6ghz 10ghz 14ghz 18ghz temp. = +25 c 0 10 20 30 40 50 60 70 - 2 0 2 4 6 8 10 12 14 16 18 20 imd3 (dbc) output power (dbm/tone) imd3 vs. output power vs. frequency 2ghz 6ghz 10ghz 14ghz 18ghz temp. = +25 c 50 90 130 170 210 250 0 5 10 15 20 25 -10 -8 -6 -4 -2 0 2 4 6 8 10 drain current (ma) p out (dbm), gain (db) p in (dbm) p out , gain, i d vs. pin @ 12 ghz pout gain id temp. = +25 c free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 5 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com typical performance c onditions unless otherwise specified : v d = 5 v , i d q = 100 ma, v g1 = - 0.7 v typical, v g2 = 1.3 v. 0 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 21 gain (db) frequency (ghz) gain vs. frequency vs. v g2 vg2 = +1.3v/id = 100ma vg2 = - 0.45v/id = 61ma vg2 = - 0.75v/id = 46ma vg2 = - 0.95v/id = 28ma temp. = 25 c 9 11 13 15 17 19 21 1 3 5 7 9 11 13 15 17 19 21 gain (db) frequency (ghz) gain vs. frequency vs. temperature - 55c +25c +85c 15 15.5 16 16.5 17 17.5 18 1 3 5 7 9 11 13 15 17 19 21 gain (db) frequency (ghz) gain vs. frequency vs. v d 4v 5v 6v temp. = + 25 c v g1 = - 0.7v v g2 = +1.3v i d = 100ma 0 1 2 3 4 5 6 2 4 6 8 10 12 14 16 18 20 22 nf (db) frequency (ghz) nf vs. frequency vs. temperature - 55c +25c +85c free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 6 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com application circuit notes: to prevent damage to the device due to overshoot or oscillation issues, we recommend that current limits for all power supplies are set properly for each power supply before applying the voltage. the following are recommended current limits for each power supply: set 10 ma current limit to v g1 and v g2 set 140 ma current limit to v d bias - up procedure 1. apply - 1.5 v to v g 1. 2. apply +5 v to v d. 3. apply +1.3 v to v g2 . 4. adjust v g1 until i d q = 10 0 ma (v g1 ~ - 0.7 v typ.). 5. turn on rf supply . 6. adjust v g2 to obtain desired gain bias - down procedure 1. reduce v g2 to +1.3 v . 2. turn off rf supply . 3. reduce v g1 to - 1.5 v . ensure i d q ~ 0 ma 4. set v g 2 to 0 v . 5. set v d to 0 v. 6. set v g1 to 0 v . free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 7 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com recommended board layout assembly top dielectric material is rogers 4 350, 0.010 inch thickness with 0.5 oz c opper . free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 8 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com pin layout pin description pin symbol description 1 ,2,4,6,7,12,13,15,17 - 19,24, 25 gnd backside paddles; must be grounded on pcb . multiple vias should be employed to minimize inductance and thermal resistance . (2) 3,8 - 10,14,20,22 n/c no internal connection; must be grounded on pcb. 5 rf in rf input 1 1 v g1 gate voltage. bias network is required . (1) 1 6 rf out rf o ut put . 2 1 v d drain vo ltage. bias network is required. (1) 2 3 v g2 gate voltage. bias network is required . (1) notes: 1. see application circuit on page 6 as an example. 2. see mounting configuration on page 9 for suggested footprint. free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 9 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com mechanical information a ll dimensions are in inches . unless specifie d otherwise, tolerances: 0 . 127 in . marking: part number C 2567 year/month code C yymm batch id C m xxx package materials: base aluminum nitride (ain) lid liquid crystal polymer (lcp) part i s epoxy sealed land pads are gold plated pcb mounting pattern the pad pattern shown above has been developed and tested for optimized assembly at triquint. the pcb land pattern has been developed to accommodate lead and package tolerances. since surface mount processes vary from company to company, careful process development is recommended. ground / thermal vias are critical for the proper performance of thi s device. vias should use a 0.0 08 in. diameter drill, and they are s olid filled, copper plated shut . free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 10 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com recommended soldering temperature profile product compliance information esd sensitivity ratings caution! esd - sensitive device esd rating: tbd value: tbd test: human body model (hbm) standard: jedec standard jesd22 - a114 msl rating level tbd at +260 c convection reflow the part is ra ted moisture sensitivity level tbd at 260c per jedec standard ipc/jedec j - std - 020. eccn us department of commerce: ear99 solderability comp atible with the latest version of j - std - 020, lead free solder, 260c rohs compliance this part is compliant with eu 2002/95/ec rohs directive (restrictions on the use of certain hazardous substances in elect rical and electronic equipment). this product also has the following attributes: ? lead free ? halogen free (chlorine, bromine) ? antimony free ? tbbp - a (c 15 h 12 br 4 0 2 ) free ? pfos free ? svhc free free datasheet http:///
t ga2567 - sm 2 - 20 ghz lna amplifier preliminary datasheet: rev - 06 - 21 - 13 - 11 of 11 - disclaimer: subject to change without notice ? 2013 triquint www.triquint.com important notice the information contained herein is believed to be reliable. triquint makes no warranties regarding the information contained herein. triquint assumes no responsibility or liability whatsoever for any of the information contained herein. triquint assumes no responsibility or liability whatsoever for the use of the information contained herein. the information contained herein is provid ed "as is, where is" and with all faults, and the entire risk associated with such information is entirely with the user. all information contained herein is subject to change without notice. customers should obtain and verify the latest relevant informa tion before placing orders for triquint products. the information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with r egard to such information itself or anything described by such information. triquint products are not warranted or authorized for use as critical components in medical, life - saving, or life - sustaining applications, or other applications where a failure w ould reasonably be expected to cause severe personal injury or death. contact information for the latest specifications, additional product information, worldwide sales and distribution locations, and information about triquint: web: www.triquint.com tel: +1.972.994.8465 email: info - sales@triquint.com fax: +1.972.994.8504 for technical questions and application information: email: info - products@triquint.com free datasheet http:///

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