TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 1 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? applications 2 0 - pin 5 x 5 mm leadless package 2g / 3g / 4g wireless infrastructure lte / wcdma / cdma / edge general purpose wireless product features functional block diagram integrates amp + vva + amp functionality 700 - 2800 mhz 23 db gain @ 2.14 ghz 3. 4 db noise fi gure @ max gain setting +2 7.5 dbm p1db + 43 dbm oip3 +5v supply voltage 2 40 ma quiescent current mttf > 1000 years general description pin configuration the TQM8M9074 is a high dynamic range analog controlled variable gain amplifier (vga) which operates from 0.7 to 2.8 ghz. the vga is able to achieve high performance with + 43 dbm oip3 and +2 7.5 dbm p1db over a wide gain variation range while only consuming 225 ma current. the TQM8M9074 integrates a high linearity, low noise amplifier for th e 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 optimization of performance at any sub - band across the vgas 0.7 to 2.8 ghz operating frequency range. the TQM8M9074 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 m ounting temperature of +85o c. the TQM8M9074 is targeted for use in wireless infrastructure where high linearity, medium power, and high efficiency are required. ordering info rmation part no. description TQM8M9074 ?w variable gain amplifier TQM8M9074 - pcb2140 2140 mhz eval board standard t/r size = 25 00 pieces on a 15 reel. pin # symbol 1 a mp1 _i n 2 , 4, 6, 7, 9, 10, 12, 14, 16, 17, 18, 19 nc (no connect) 3 a mp1 _ o ut / vcc amp1 5 vva _i n 8 vctrl _ vva 11 vva _o ut 13 a mp 2_i n 15 a m p 2_o ut / vcc amp2 20 vcc _ vva backside paddle rf/dc ground 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
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 2 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? specifications absolute maximum ratings parameter rating storage temperature - 65 to 150 c rf input power, cw, 50,t = 25oc + 10 dbm supply voltage (vcc) + 6 v operation of this device outside the parameter ranges given above may cause permanent damage. recommended operating conditions parameter min typ max units v cc 4.75 5 5.25 v i cc 2 40 ma operating temp. range - 40 +85 c t j (for >10 6 hours mttf) + 17 0 c electrical specifications are measured at specified test conditions. specifications are not guaranteed over all recommended operating conditions. electrical specifications test conditions unless otherwise noted: t lead =+25 c, v cc =+5v parameter conditions min typical max units operational frequency range 700 2800 mhz test frequency 2140 mhz gain 21 2 3.2 25 db gain variation range see note 1 25 30 db gain flatnes s 2140 +/ - 60 mhz 0. 5 db input return loss - 1 4 db output return loss - 1 5 db output p1db +2 7.5 dbm output ip3 see note 2 + 43 db m pout at - 50 dbc aclr see note 3 +18.6 db m noise figure at max gain level 3. 4 db voltage control range 0v = max gain level 0 5 v supply voltage +5 v amplifier current (pin 3 plus 15) see notes 4 & 5 1 6 0 2 40 2 80 ma vva current (pin 8 ) @ minimum attenuation see note 6 3.6 6 ma th ermal resistance (jnc. to case) jc 40 c/w notes : 1. the gain variation range is measured as the difference in gain with vctrl = 5 v and vctrl = 0 v . 2. oip 3 measured with two tones at an output power of + 1 1 dbm / tone separated by 1 mhz. the suppression on the largest im3 pr oduct is u sed to calculate the oip 3 using a 2:1 rule . 3. 3gpp wcdma, 164dpch, 3.84 mhz bw, par= 10.2 db at 0.01% probability, single carrier. 4. amp1 current (pin 3) is typically 75 ma. 5. amp2 current (pin 15) is typically 150 ma. 6. vva typical current is 3.6 ma for min atten uation and 1.6 ma for max attenuation.
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 3 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? reference design 920 mhz ( 869 - 960 mhz) bill of material ref des value description manufacturer part number u 2 n/a variable gain amplifier triquint TQM8M9074 l1, l2, l 3, l4 33 nh inductor, 0 402 various b1, r1, r2, r7, r8, r10 , z5, z11, z14 0 ohm resistor, 0402 various c1, c5, c7 0.1 uf capacitor, 0402 various c2, c3, c4, z1, z4, z9, r9 100 pf capacitor, 0402 various c6 1000 pf capacitor, 0402 various z2 6.8 nh inductor, 0402 various z7 3.3 pf capacitor, 0603 various z8 3.9 pf capacitor, 0402 various z10 2.2 ohm resistor, 0402 various z13 5.6 pf capacitor, 0402 various notes: 1. pc board layout, page 7 for more information. 2. 0 ohm resistors may be replaced with copper traces in the targ et application layout . j 6 l 1 z 1 4 l 3 l 2 l 4 r 1 0 z 1 0 z 9 z 8 r 2 b 1 c 3 c 6 c 1 c 4 z 2 z 4 z 1 r 7 r 8 r 1 c 2 c 5 z 5 z 1 1 r 9 z 7 z 1 3 c 7 a m p 1 0 0 9 u 2 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 5 . 6 p f z 4 1 0 0 p f l 4 3 3 n h l 2 3 3 n h z 9 1 0 0 p f l 3 3 3 n h l 1 3 3 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 c 4 1 0 0 p f r 1 0 0 z 1 0 2 . 2 z 1 1 0 z 8 3 . 9 p f z 7 3 . 3 p f b 1 0 c 1 0 . 1 u f r 7 0 r 8 0 z 5 0 r 1 0 c 2 1 0 0 p f z 2 6 . 8 n h 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 0 p f c 7 0 . 1 u f u 2 r 9 1 0 0 p f z 1 1 0 0 p f
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 4 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? typical performance 869 - 960 mhz test conditions: vcc=+5 v, temp=+25c frequency mhz 869 920 960 gain db 29.2 28.9 28.6 input ret urn loss db - 18.9 - 19.4 - 19.2 output return loss db - 14.2 - 13.2 - 12.8 output p1db dbm +27.2 + 27.5 +27.8 output ip3 (pout=+16 dbm per tone) dbm +42.5 +4 4.5 +47.0 pout at - 50 dbc aclr (single carrier, 10.2 par) dbm +18.4 +19.0 +19.3 quiescent current ma 2 40 supply voltage v +5 25 26 27 28 29 30 840 860 880 900 920 940 960 980 gain (db) frequency (mhz) gain vs. frequency t=+25 c - 25 - 20 - 15 - 10 - 5 0 840 860 880 900 920 940 960 980 return loss (db) frequency (mhz) return loss vs. frequency input rtn. loss output rtn. loss t=+25 c 35 40 45 50 55 10 12 14 16 18 oip3 (dbm) output power per tone (dbm) oip3 vs. output power per tone t=+25 c 960 mhz 920 mhz 869 mhz 24 25 26 27 28 29 30 860 880 900 920 940 960 p1db (dbm) frequency (mhz) p1db vs. frequency t=+25 c - 70 - 65 - 60 - 55 - 50 - 45 - 40 15 16 17 18 19 20 aclr (dbc) output power (dbm) aclr vs. average output power single carrier w - cdma 3gpp test model 1+64 dpch par=10.2 @ 0.01% probability, 3.84 mhz bw 960 mhz 920 mhz 869 mhz t=+25 c
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 5 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? TQM8M9074 - pcb2140 ( 2110 - 2170 mhz) bill of material ref des value description manufacturer part number u 2 n/a variable gain amplifier triquint TQM8M9074 l1, l2, l3, l4 18 nh inductor, 0402 various z3 3.3 nh inductor, 0402 various b1, r1, r2, r7, r8, r9, r10, z5, z7, z10, z11, z14 0 ohm resistor, 0402, jumper various c1, c5, c7 0.1 uf capacitor, 0402 various c2, c3, c4, z1, z4, z9 100 pf capacitor, 0402 various c6 1000 pf capacitor, 0402 various z2 3.3 pf capacitor , 0402 various z8 1.5 pf capacitor, 0402 various z12 1.0 pf capacitor, 0402 various z13 1.5 pf capacitor, 0402 various notes: 1. pc board layout, page 7 for more information . 2. 0 ohm resistors may be repla ced with copper traces in the target application layout . l 1 z 1 4 l 3 l 2 l 4 r 1 0 z 1 0 z 1 3 z 9 z 8 r 2 b 1 c 3 c 6 c 1 c 4 z 2 z 4 z 1 r 7 r 8 r 1 c 2 c 5 z 5 z 1 1 r 9 z 1 2 c u t t r a c e w h e r e i n d i c a t e d b y d a s h e d l i n e s z 7 z 3 c 7 j 6 a m p 1 0 0 9 u 2 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 z 4 1 0 0 p f l 4 1 8 n h l 2 1 8 n h z 1 1 0 0 p f z 9 1 0 0 p f l 3 1 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 3 . 3 n h c 4 1 0 0 p f r 9 0 r 1 0 0 z 1 0 0 z 1 2 1 p f z 1 1 0 z 8 1 . 5 p f z 7 0 b 1 0 c 1 0 . 1 u f r 7 0 r 8 0 z 5 0 r 1 0 c 2 1 0 0 p f z 2 3 . 3 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 0 p f c 7 0 . 1 u f u 2
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 6 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? typical performance 2110 - 2170 mhz test conditions: vcc=+5 v, temp=+25c frequency mhz 2110 2140 2170 gain db 23. 6 23.2 23.0 input return loss db - 15.3 - 15.6 - 15.7 output return loss db - 16.6 - 16.5 - 16.7 output p1db dbm +28.0 + 27. 5 +27. 4 output ip3 (pout=+1 1 dbm per tone) dbm + 43.6 + 42.9 +42. 5 pout at - 50 dbc aclr (single carrier, 10.2 par) dbm +18.8 +18.6 +18.5 amplifier curren t ma 2 40 supply voltage v +5 20 21 22 23 24 25 26 27 2.10 2.12 2.14 2.16 2.18 2.20 gain (db) frequency (ghz) gain vs. frequency ? 40 c +25 c +85 c - 25 - 20 - 15 - 10 - 5 0 2.10 2.12 2.14 2.16 2.18 2.20 input return loss (db) frequency (ghz) input return loss vs. frequency ? 40 c +25 c +85 c - 25 - 20 - 15 - 10 - 5 0 2.10 2.12 2.14 2.16 2.18 2.20 output return loss (db) frequency (ghz) output return loss vs. frequency ? 40 c +25 c +85 c 24 25 26 27 28 29 30 2.11 2.12 2.13 2.14 2.15 2.16 2.17 p1db (dbm) frequency (ghz) p1db vs. frequency ? 40 c +25 c +85 c 41 42 43 44 45 46 10 11 12 13 14 15 16 17 18 oip3 (dbm) output power/tone (dbm) oip3 vs. output power/tone 1 mhz tone spacing freq.= 2140 mhz ? 40 c +25 c +85 c 41 42 43 44 45 46 10 11 12 13 14 15 16 17 18 oip3 (dbm) output power/tone (dbm) oip3 vs. output power/tone 2110 mhz 2140 mhz 2170 mhz 1 mhz tone spacing temp.=+25 c - 65 - 60 - 55 - 50 - 45 - 40 15 16 17 18 19 20 aclr (dbm) output power (dbm) aclr vs. output power w - cdma 3gpp test model 1+64 dpch par = 10.2 db @ 0.01% probability 3.84 mhz bw 2110 mhz 2140 mhz 2170 mhz temp.=+25 c - 12 - 6 0 6 12 18 24 30 2110 2120 2130 2140 2150 2160 2170 gain (db) frequency (mhz) gain vs. frequency vs. control voltage vctrl=0 v to 5 v (min. to max. atten.)
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 7 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? pin description pin # symbol description 1 a mp1 _i n rf input (amp1). b and - 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 a mp1 _o ut / vcc amp1 rf output / dc supply (amp1). 5 vva _i n rf input ( vva ). 8 vctrl _ vva analog input for voltage controlled amplifier. 11 vva _o ut rf output ( vva ). 13 a mp 2_i n rf input (amp2 ). b and - specific matching circuit required . 15 a mp 2_o ut / vcc amp2 rf output / dc supply (amp2). b and - specific matching circuit required . 20 vcc _ vva dc supply for voltage controlled amplifier. backside paddle rf/dc ground rf/dc ground. provide recomme nded via pattern (see page 8) and e nsure good solder attach for best thermal and electrical performance. applications information pc board layout pcb material (stackup): 1/2oz. cu top layer 0.014 inch nelco n - 4000 - 13 1/2oz. cu middle layer 1 cor e nelco n - 4000 - 13 1/2 cu middle layer 2 0.014 inch nelco n - 4000 - 13 1/2oz. cu bottom layer f inished board thickness is 0 .062.00 6 the pad pattern shown has been developed and tested for optimized assembly at triquint semiconductor. the pcb land pattern ha s been developed to accommodate lead and package tolerances. since surface mount processes vary from company to company, careful process development is recommended. 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
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 8 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? mechanical information package information & dimensions material: rohs - complia n t contact plating: el ectrolytic plated au over ni package marking: part number - TQM8M9074 year, week, country code - yyww cccc assembly code - aaxxxx mounting configuration
TQM8M9074 ? w high linearity variable gain amplifier datasheet : rev c 02 - 14 - 1 1 - 9 of 9 - disclaimer: subject to change without notice ? 2 010 triquint semiconductor, inc. connecting the digital world to the global network ? product compliance information esd information solderability compatible with both j - std - 020 lead - free (maximum 260 c reflow temperature) and lead (maximum 245 c reflow temperature) soldering processes. this part is compliant with eu 2002/95/ec rohs direct ive (restrictions on the use of certain hazardous substances in electrical and electronic equipment). this product als o has the following attributes: halogen free (chlorine, bromine) antimony free tbbp - a (c 15 h 12 br 4 0 2 ) free pfos free svhc free msl ratin g level 3 at +260 c convection reflow per jedec standard ipc/jedec j - std - 020. contact information for the latest specifications, additional product information, worldwide sales and distribution locations, and information ab out triquint: web: www.triquint.com tel: +1.503.615.9000 email: info - sales@tqs.com fax: +1.503.615.8902 for technical questions and application information: email: sjcapplications.engineering@tqs.com important notice the information contained herein is believed to be reliable . triquint makes no warranties regarding the information contain herein . triquint assumes no respons ibility or liability whatsoever for any of the information contained her ein. 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 wi th 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 pro perty rights, whether with regard to such information i tself 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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