TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 1 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com applications ? wireless infrastructure ? lte / wcdma / cdma / gsm ? general purpose wireless 2 0 - pin 5x5 mm leadless smt package functional block diagram order ing information part no. description tqc 9074 ?w variable gain amplifier TQC9074 - pcb 2 600 2 600 mhz evaluation board standard t/r size = 2500 pcs on a 13 reel. general description the TQC9074 is a high dynamic range analog controlled variable gai n amplifier (vga) which operates from 0.7 to 2. 8 ghz. the vga is able to achieve high performance with +4 2 . 0 dbm oip3 and +27. 1 dbm p1db over a wide gain variation range while only consuming 23 5 ma current. the TQC9074 integrates a high linearity, low noise amplifier for the first stage, followed by a broadband voltage variable attenuator, and then with a high performance ?w p1db amplifier. the input and output of the various individual stages are accessible with external pins to allow for optimizatio n of performance at any sub - band across the vgas 0.7 to 2. 8 ghz operating frequency range. the TQC9074 is packaged in a rohs - compliant, compact 5x5mm surface - mount leadless package. superior thermal design allows the product to have a minimum mttf rating of 1000 years at a mounting temperature of +85o c. the TQC9074 is targeted for use in wireless infrastructure where high linearity, medium power, and high efficiency are required. pin no. label 1 amp1_in 2, 4, 6, 7, 9, 10, 12, 14, 16, 17, 18, 19 nc (no connect) 3 amp1_out / vcc amp1 5 vva_in 8 vctrl_vva 11 vva_out 13 amp2_in 15 amp2_out / vcc amp2 20 vcc_vva backside paddle rf/dc ground product features ? integrates amp + vva + amp functionality ? 700 - 2 8 00 mhz ? 2 2 db gain @ 2. 6 ghz ? 3. 0 db noise figure @ max gain setting ? +27. 1 dbm p1db ? +4 2.0 dbm oip3 ? +5v supply voltage ? 2 35 ma quiescent current ? mttf > 1000 years a m p 1 i n a m p 2 i n n c n c n c n c a m p 1 _ o u t v c c a m p 1 a m p 2 _ o u t v c c a m p 2 v v a i n v v a o u t v c t l v v a v c c v v a n c n c n c 5 4 3 2 1 1 1 1 2 1 3 1 4 1 5 n c n c 1 6 1 7 1 8 1 9 2 0 1 0 9 8 7 6 n c n c n c
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 2 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com recommended operating conditions parameter min typ max units supply voltage (v dd ) +4.75 +5 +5.25 v t ch (for >10 6 hours mt tf) +17 0 c case temperature - 40 + 85 c electrical specifications are measured at specified test conditions. specifications are not guaranteed over all recommended operating conditions. absolute maximum ratings parameter rating storage temperat ure - 65 to 150 c rf input power , cw , 50, 25c + 10 dbm v dd , power supply voltage + 6 v operation of this device outside the parameter ranges given above may cause permanent damage. electrical specifications test conditions: t lead =+25c, v amp = v d d =+5v parameter conditions min typ max units operational frequency range 700 2800 mhz test frequency 2 600 mhz gain vctrl = 0 v 20 2 2 2 4 db gain vctrl = 4.021 v 3. 7 6.7 9. 7 db gain variation range see note 1 25 30 db input return loss - 14 db output return loss - 10 db output p1db +27. 1 dbm output ip3 see note 2 +4 1 . 5 dbm aclr at pout = 12 dbm. see note 3 - 66 db c noise figure at max gain level 3. 0 db voltage control range 0v = max gain level 0 5 v supply voltage +5 v amplifier current (pin 3 + 15) see notes 4 & 5 19 0 2 35 285 ma vva current (pin 8) @ minimum attenuation see note 6 3.6 6 ma thermal resistance (r th ) channel to case 40.3 c /w notes: 1. the gain variation range is measured as the difference in gai n with vctrl = 5 v and vctrl = 0 v. 2. oip3 measured with two tones at an output power of +11 dbm / tone separated by 1 mhz. the suppression on the largest im3 product is used to calculate the oip3 using a 3 :1 rule. 3. 3gpp wcdma, 164dpch, 3.84 mhz bw, p ar= 7.5 db at 0.01% probability, single carrier. 4. amp 1 current (pin 3) is typically 85 ma. 5. amp2 current (pin 15) is typically 150 ma. 6. vva typical current is 3.6 ma for min attenuation and 1.6 ma for max attenuation.
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 3 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com tq c9074 - pcb 2600 evalu ation board bill of mat erial ? tq c 90 7 4 - pcb 2600 reference des. value description manuf. part no. . number n/a n/a 1078786 pc printed circuit board triquint n/a u1 n/a TQC9074 ? w variable gain amplifier triquint TQC9074 l1, l4 18 nh ind., 0402, 5%, 420 ma, 3.1 ghz srf variou s various l2, z3 8.2 nh ind., 0402, 5%, 4.4 ghz srf various various l3 6.8 nh ind., 0402, 5%, 4.8 ghz srf various various b1, r1, r2, r7, r8, r9, r10, z4, z11, z14 0 ohm res . , 0 402 , 5%, 1/16w various various c7 10 uf cap, 6032, 20%, 50v, tantalum vario us various c1, c5 0.1 uf c ap . , 0402 , 10%, 1 0v , x 5 r various various c2, c3, c4, c6, z1, z2, z5, z7, z10 1 00 pf cap., 0402 , 5%, 50v, npo/cog various various z9 2.7 pf cap., 0402, +/ - 0.25pf. 50v. npo/cog various various z16 1.8 pf cap., 0402, +/ - 0.25pf. 5 0v. npo/cog various various z13 1.5 pf cap., 0402, +/ - 0.1 p f , 25v , npo/cog various various z6 0.7 pf cap., 0402, +/ - 0.075pf. 25v. npo/cog various various j1, j 5 n/a conn.062 rf sma f strt flang various various j6 - 1, j6 - 2, j6 - 17, j6 - 19 n/a conn, head er, 4 pin, right angle (note 1) various various j 6 - 1 9 v d d 1 3 5 1 5 1 3 1 1 8 2 0 j 1 r f i n p u t j 5 r f o u t p u t c 3 1 0 0 p f z 1 3 1 . 5 p f l 4 1 8 n h l 2 8 . 2 n h z 1 1 0 0 p f z 9 2 . 7 p f l 3 6 . 8 n h l 1 1 8 n h j 6 - 1 v d d v v a j 6 - 1 7 v c t r l v v a z 1 4 0 ? z 3 8 . 2 n h c 4 1 0 0 p f r 9 0 ? r 1 0 0 ? z 1 1 0 ? z 8 n c b 1 0 ? c 1 0 . 1 u f r 7 0 ? r 8 0 ? r 1 0 ? c 2 1 0 0 p f z 2 1 0 0 p f r 2 0 ? j 6 - 2 g n d c 5 0 . 1 u f j 6 - 1 9 v d d c 6 1 0 0 p f c 7 1 0 u f u 2 z 4 0 ? z 5 1 0 0 p f z 6 0 . 7 p f z 7 1 0 0 p f z 1 0 1 0 0 p f z 1 2 n c z 1 5 n c z 1 6 1 . 8 p f
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 4 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com typical performance ? tq c 90 7 4 - pcb 2600 test conditions unless otherwise noted: v dd = +5v, i dd = 2 3 5 ma (typ.), v dd vva = 0 v , temp= +25c parameter conditions typical values units frequency 2500 2600 2700 mhz gain 22.4 22.1 21.8 db input return lo ss - 17 - 1 6 - 1 6 db output return loss - 13 - 1 5 - 1 7 db output p1db +27.6 +2 7 . 5 +27.4 dbm oip3 p out = + 10 dbm/tone, ?f=1 mhz (1) ?5 ( 2 ) 3.1 3.2 3.4 db notes: 1. aclr t est set - up: 3gpp wcdma, tm1+64 dpch, +5 mhz offset, par = 10.2 db at 0.01% probability 2. noise figure data shown in the table above is de - embedded from the eval board loss. performance plots ? TQC9074 - pcb_rf test conditions unless otherwise noted: v dd = +5v, i dd = 2 3 5 ma (typ.), v dd vva = 0 v , temp= +25c 15 17 19 21 23 25 2500 2550 2600 2650 2700 gain (db) frequency (mhz) gain vs. frequency +85 c +25 c ?40 c -20 -15 -10 -5 0 2500 2550 2600 2650 2700 input return loss (db) frequency (mhz) input return loss vs. frequency +85 c +25 c ?40 c -20 -15 -10 -5 0 2500 2550 2600 2650 2700 output return loss (db) frequency (mhz) output return loss vs. frequency +85 c +25 c ?40 c 35 40 45 50 4 6 8 10 12 14 16 oip3 (dbm) pout/tone (dbm) oip3 vs. pout TQC9074 2.7 ghz 2.6 ghz 2.5 ghz temp.=+25 c 25 30 35 40 45 4 6 8 10 12 14 16 oip3 (dbm) pout/tone (dbm) oip3 vs. pout +85 c +25 c ?40 c frequency = 2.6 ghz -70 -65 -60 -55 -50 -45 -40 6 8 10 12 14 16 18 aclr (dbc) pout (dbm) aclr vs. pout temp.=+25 c e - utra lte 1 - ch 20 mhz par = 9.5 db @ 0.01% probability ibw = 18.02 mhz adjacent channel freq = 2.6 ghz -65 -60 -55 -50 -45 -40 11 12 13 14 15 16 17 18 aclr (dbc) pout (dbm) aclr vs. pout temp.=+25 c w - cdma 3gpp test model 1+64 dpch par = 10.2 db at 0.01% probability 3.84 mhz bw 2.7 ghz 2.6 ghz 2.5 ghz
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 5 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com pin configuration and description pin no. label description 1 amp1_in rf input (amp1). band - specific matching circuit required. 2, 4, 6, 7, 9, 10, 12, 14, 16, 17, 18, 19 nc (no connect) no electrical connection. land pads should be provided for pcb mounting integrity. 3 amp1_out/vcc amp1 rf output / dc supply (amp1). 5 vva_in rf input (vva). 8 vctrl_vva analog input for voltage controlled amplifier. 11 vva_out rf ou tput (vva). 13 amp2_in rf input (amp2). band - specific matching circuit required. 15 amp2_out/vcc amp2 rf output / dc supply (amp2). band - specific matching circuit required. 20 vcc_vva dc supply for voltage controlled amplifier. backside paddle rf/ dc ground rf/dc ground. provide recommended via pattern (see page 8) and ensure good solder attach for best thermal and electrical performance. a m p 1 i n a m p 2 i n n c n c n c n c a m p 1 _ o u t v c c a m p 1 a m p 2 _ o u t v c c a m p 2 v v a i n v v a o u t v c t l v v a v c c v v a n c n c n c 5 4 3 2 1 1 1 1 2 1 3 1 4 1 5 n c n c 1 6 1 7 1 8 1 9 2 0 1 0 9 8 7 6 n c n c n c
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 6 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com package marking and dimensions notes: 1. all dimensions are in millimeters. angl es are in degrees. 2. dimension and tolerance formats conform to asme y14.4m - 1994. 3. the terminal #1 identifier and terminal numbering conform to jesd 95 - 1 spp - 012. notes: 1. all dimensions are in millimeters. angles are in degrees. 2. use 1 oz. copper minimum for top and bottom layer metal. 3. vias are required under the backside paddle of this device for proper rf/dc grounding and thermal dissipation. we recommend a 0.35mm (#80/.0135") diameter bit for drilling via holes and a final plated thru diameter of 0.2 5 mm (0.10). 4. ensure good package backside paddle solder attach for reliable operation and best electrical performance. pcb mounting pattern
TQC9074 ? w high linearity variable gain amplifier datasheet : rev d 03 - 11 - 1 5 - 7 of 7 - disclaimer: subject to change without notice ? 201 5 triquint www.triquint.com contact information for the latest specifications, additional product information, worldwide sales and distribution locations, and information about triquint: web: www.triquint.com tel: +1.503.615.9000 email: info - sales@triquint.com fax: +1.503.615.8902 for tec hnical questions and application information: email: sjcapplications.engineering@triquint.com product compliance information esd sensitivity ratings caution! esd - sensitive device esd rating: 1a value : passes 250 v to < 500 v passes 1000 v solderability compatible with both lead - free (2 60 c max. reflow temp.) and tin/lead (245 c max. reflow temp.) soldering processes. package lead plating: electrolytic plated au over ni. rohs compliance 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). this product also has the following attributes: ? ? ? 15 h 12 br 4 0 2 ) free ? ? ? msl rating msl rating: level 3 test: +260 c convection reflow standard: jedec standard ipc/jedec j - std - 020 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 provided "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 information 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 regard to such infor mation 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 would reasonably be expected to cause severe personal injury or death.
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