View TAT7466-EB_8222317.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 1 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? applications ? replacement for 5 v soic8 amplifiers ? multidwelling units ? edge qam gain stage soic8 package product features functional block diagram ? 75 , 501000 mhz bandwidth ? 4.0 db noise figure up to 1000 mhz ? adjustable low power consumption ? 5 v supply voltage soic8 package 13 2 4 5 76 8 13 2 4 5 76 8 general description pin configuration the tat7466 is a 75 rf amplifie r designed for use up to 1000 mhz. the tat7466 contains two separate amplifiers for push pull applications. it is fabri cated using 6 inch gaas phemt technology to optimize performance and cost. each amplifier contains on chip active biasing. the bias c urrent set point of each amplifier is adjustable with a single resistor from the input to ground. t he tat7466 may be flexibly configured for 6 v higher g ain applications using external 2:1 transformers, or fo r direct replacement of familiar 5 v soic8 amp lifiers using a 1:1 balun. ordering information part no. description tat7466 75 rf amplifier (leadfree/rohs compliant soic8 pkg) tat7466eb amplifier evaluation board (evaluation board is the 2:1 push pull design) standard t/r size = 1000 pieces on a 7 reel. pin # symbol 1 rf in 2, 3, 6, 7 no connect 4 rf in 5 rf out 8 rf out exposed slug gnd paddle rf in rf in rf out rf out
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 2 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? specifications absolute maximum ratings 1 parameter rating operating temperature 40 to 85 o c storage temperature 65 to +150 o c device voltage +10 v notes: 1. operation of this device outside the parameter rang es given above may cause permanent damage. recommended operating conditions parameter min typ max units v dd v i dd ma t j (for > 10 6 hours mttf) 150 o c electrical specifications are measured at specified test conditions. specifications are not guaranteed over all recommen ded operating conditions electrical specifications test conditions unless otherwise noted: 25 oc, +6 v v dd , push pull application circuit with 2:1 transforme rs parameter typical typical per frequency units band 50 250 450 860 1000 mhz gain 15.0 14.4 14.0 13.2 13.0 db gain flatness 0.5 +/db noise figure 2.6 2.9 3.3 4.0 4.3 db input return loss 16 db output return loss 20 db cso 1 80 dbc ctb 1 67 dbc i dd 2 190 ma thermal resistance (jnc. to case) jc 31.5 o c/w notes: 1. 39 dbmv/ch at output, 80 ch flat 2. r bias = 5.0 k
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 3 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? application circuit for single amplifier 50-1000 m hz 1 input output c1 c2 c3 c4 a a rf out c5 l1 tat7466 test schematic (single amplifier) paddle backside soic8 tat 7466 12 3 4 87 6 5 l2 rf input +6v u1 130ma notes: 502600 mhz application board typical performance bill of material ref. desg. value description manufacturer part number u1 75 dual phemt amplifier triquint tat7466 l1, l2 880 nh chip coil, vertical wire wound ferrite, 1206, 30 % murata lqh31hnr88k c1, c2, c3, c4, c4, c5 0.01 uf ceramic chip cap., 0402, 16 v, 10 %, x7r avx 1 0402yc103kat 1. please contact triquint for pcb layout 2. pins 2, 3, 6, and 7 are no connect internally notes: 1. or equivalent.
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 4 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? 50-1000 mhz single amplifier application board typi cal performance v dd = +6 v, i dd = 130 ma, single amplifier gain 75 ohm, single amp 10 12 14 16 18 20 22 24 0 250 500 750 1000 1250 frequency (mhz) s21 (db) s21 input return loss 75 ohm, single amp 50 46 42 38 34 30 26 22 18 14 0 250 500 750 1000 1250 frequency (mhz) s11 (db) s11 output return loss 75 ohm, single amp 30 28 26 24 22 20 18 16 14 0 250 500 750 1000 1250 frequency (mhz) s22 (db) s22 noise figure 75 ohm, single amp 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 250 500 750 1000 1250 frequency (mhz) nf(db) noise figure
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 5 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? application circuit for 2:1 push-pull amplifier 50- 1000 mhz 1 2 3 4 1 2 3 4 1 c7 c8 l1 l2 tat7466 application schematic paddle backside soic8 tat 7466 12 3 4 87 6 5 l5 rf input vdd +6v vdd input output c1 c2 c3 c4 c5 c6 1:2 2:1 rbias rbias c9 c10 l3 l4 a input b a output b rf out t1 t2 245ma notes: 502600 mhz application board typical performance bill of material ref. desg. value description manufacturer part number u1 75 dual phemt amplifier triquint tat7466 l1, l2, l5 880 nh chip coil, vertical wire wound ferrite, 1206, 30 % murata lqh31hnr88k l3, l4 3.9 nh chip coil, 0402, 5 % coilcraft 0402cs 3n9xjlw c1, c2, c4, c5, c6, c7, c 8 0.01 uf ceramic chip cap., 0402, 16 v, 10 %, x7r av x 1 0402yc103kat c3, c4 150 pf ceramic chip cap., 0402, 16 v, 10 %, x7r avx 1 04025a151jat2a c9, c10 0.5 pf ceramic chip cap., 0402, 16 v, 10 %, x7r avx 1 04025a005bat9a t1, t2 2:1 xformer transmission line balun transformer, 75 , 5 C1200 mhz m/a com maba007681 ct2010 rbias no load 2 reference designator for resistor, 0402 1. please contact triquint for pcb layout 2. pins 2, 3, 6, and 7 are no connect internally notes: 1. or equivalent. 2. r bias is used to reduce i dd to optimum value for given application.
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 6 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? 50-1000 mhz 2:1 push-pull amplifier application boa rd typical performance v dd = +6 v, pushpull amplifier, 2:1 transformers gain pushpull 8 9 10 11 12 13 14 15 16 17 18 0 250 500 750 1000 1250 frequency (mhz) s21 (db) gain input return loss pushpull 35 30 25 20 15 10 5 0 0 250 500 750 1000 1250 frequency (mhz) s11 (db) s11 output return loss pushpull 35 30 25 20 15 10 5 0 0 250 500 750 1000 1250 frequency (mhz) s22 (db) s22 noise figure pushpull 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 0 250 500 750 1000 1250 frequency (mhz) nf (db) nf, rbias = no load, idd = 244ma nf, rbias = 4kohm, idd = 173 ma ctb pushpull, 80 channels ntsc flat 75.0 72.0 69.0 66.0 63.0 60.0 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc) +39 dbmv/ch, 6 v 186 ma, rbias = 5 kohm +39 dbmv/ch, 6 v 244 ma, rbias = no load +36 dbmv/ch, 6 v 155 ma, rbias = 3 kohm output ip3 versus output pushpull, rbias = 5 kohm 35 38 41 44 47 50 7 8 9 10 11 12 output power (dbm) oip3 (dbm) 200 mhz 500 mhz 1000 mhz
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 7 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? application circuit 1:1 push-pull amplifier 50-1000 mhz c7 c8 l1 l2 tat7466 application schematic paddle backside soic8 tat 7466 12 3 4 87 6 5 l4 rf input vdd +5v vdd input a output a c1 c2 c3 c4 c5 c6 12 12 3 4 1 rbias rbias input b output b rf out t1 t2 195ma l3 r1 r2 c9 c10 12 12 3 4 notes: 502600 mhz application board typical performance bill of material ref. desg. value description manufacturer part number u1 75 dual phemt amplifier triquint tat7466 c1, c2, c5, c5, c6, c7, c 8, c9, c10 0.01 uf ceramic chip cap., 0402, 16 v, 10 %, x7r av x 1 0402yc103kat c3, c4 220 pf ceramic chip cap., 0402, 16 v, 10 %, x7r avx 1 04025a221jat2a l1, l2 220 nh chip coil, 1206, 5 % coilcraft 1206cs 221xjlc l3 2.7 nh chip coil, 0402, 5 % coilcraft 0402cs2n7 xjlc l4 0.9 uh chip coil, wirewound ferrite, 1008, 10 % coilcraft 1008af901xklc r1, r2 560 thick film res. 0402, 50 v, 5 % koa rk 73b1ettp561j r bias 8.2 k thick film res. 0402, 50 v, 5 % koa rk73b1 ettp822j t1, t2 1:1 xformer balanced transmission line balun, 75 , 4.5 C3000 mhz minicircuits tc1113m75+ 1. please contact triquint for pcb layout 2. pins 2, 3, 6, and 7 are no connect internally notes: 1. or equivalent .
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 8 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? 50-1000 mhz 1:1 push-pull amplifier application boa rd typical performance v dd = +5 v, r bias = 8.2 k , i dd = 195 ma, pushpull amplifier, 1:1 transformers gain pushpull 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 0 250 500 750 1000 1250 frequency (mhz) s21 (db) gain input return loss pushpull 35 30 25 20 15 10 5 0 0 250 500 750 1000 1250 frequency (mhz) s11 (db) s11 output return loss pushpull 35 30 25 20 15 10 5 0 0 250 500 750 1000 1250 frequency (mhz) s22 (db) s22 output ip3 versus output pushpull, rbias = 8.2 kohm 30 33 36 39 42 45 7 8 9 10 11 12 output power (dbm) oip3 (dbm) 50 mhz 500 mhz 1000 mhz ctb pushpull, 80 channels ntsc flat, + 36 dbmv/ch 85.0 80.0 75.0 70.0 65.0 60.0 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc) ctb cso pushpull, 80 channels ntsc flat, + 36 dbmv/ch 85.0 80.0 75.0 70.0 65.0 60.0 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc) cso
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 9 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? output ip3 & idd vs rbias push pull 35 37 39 41 43 45 0 4 8 12 16 20 rbias (kohms) oip3 (dbm) 100 150 200 250 300 350 oip3 idd idd (ma)
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 10 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? mechanical information package information and dimensions this package is leadfree/rohscompliant. the plat ing material on the leads is 100% matte tin. it is com patible with both leadfree (maximum 260 c reflow temperature) and lead (maximum 245 c reflow temperature) soldering processes. the tat7466 will be marked with a tat7466 designator and an 8 digit alphanumeric lot code (xxxxyyww). the first four digits are the lot code (xxxx). the last four digits are a date code consi sting of the year and work week (yyww) of assembly.
tat7466 75 rf amplifier preliminary data sheet: rev b 12/08/10 - 11 of 11 - disclaimer: subject to change without notice e ? 2010 triquint semiconductor, inc. connecting the digital world to the global networ k ? product compliance information esd information esd rating: class 1 a+ value: passes 450 v min. test: human body model (hbm) standard: jedec standard jesd22a114 esd rating: class iiii+ value: passes 2000 v min. test: charged device model (cdm) standard: jedec standard jesd22c101 msl rating level 3 at +260 c convection reflow. the part is rated moisture sensitivity level 3 at 2 60 c per jedec standard ipc/jedec jstd020. solderability compatible with the latest version of jstd020, le ad free solder, 260 c. this part is compliant with eu 2002/95/ec rohs directive (restrictions on the use of certain hazar dous substances in electrical and electronic equipment). contact information for the latest specifications, additional product i nformation, worldwide sales and distribution locati ons, and information about triquint: web: www.triquint.com tel: +1.707.526.4498 email: info-sales@tqs.com fax: +1.707.526.1485 for technical questions and application information : email: sjcapplication.engineering@tqs.com important notice the information contained herein is believed to be reliable. triquint makes no warranties regarding t he information contained herein. triquint assumes no responsibility or liab ility whatsoever for any of the information contain ed herein. triquint assumes no responsibility or liability whatsoever f or the use of the information contained herein. th e information contained herein is provided "as is, where is" and with all f aults, and the entire risk associated with such inf ormation is entirely with the user. all information contained herein is subj ect to change without notice. customers should obt ain and verify the latest relevant information before placing orders for triq uint products. the information contained herein or any use of such information does not grant, explicitly or implicitl y, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information its elf or anything described by such information. triquint products are not warranted or authorized f or use as critical components in medical, lifesavi ng, or lifesustaining applications, or other applications where a failure would reasonably be expected to cause severe perso nal injury or death.

▲Up To Search▲

Price & Availability of TAT7466-EB

	To Download TAT7466-EB Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .