revision ds20160 2 11 - 1 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com preliminary qpa4363a dc to 40 00mhz, cascadable sige hbt mmic amplifier the qpa4363a is a high performance sige hbt mmic a mplifier. a darlington configuration provides high f t and excellent thermal performance. the heterojunction increases breakdown voltage and minimizes leakage current between junctions. cancellation of emitter junction non - linearities results in higher suppression of intermodulat ion products. only two dc - blocking capacitors, a bias resistor, and an optional rf choke are required for operation. sot - 363 package functional block diagram features ? high gain: 14.8 db at 1950mhz ? dc to 40 00mhz operation ? cascadable 50 ? ? operates from single voltage supply ? low thermal resistance package ordering information qpa4363a sq s a m p l e b ag w i th 2 5 pi e c e s qpa4363a sr 7 " r ee l wi t h 1 00 piec e s qpa4363a t r 7 7" r ee l wi t h 30 00 piec e s qpa4363a pck 40 1 850mhz, + 8 v operation pcba with 5 - piece sample bag applications ? power amplifier driver amplifier ? cellular, pcs, gsm, umts ? if/rf buffer amplifier ? wireless data, satellite r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 2 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary absolute maximum ratings parameter rating unit s device voltage(v d ) + 5 .0 v device current (i d ) 90 ma rf input power note 1 +18 dbm storage temperature - 55 to +150 c esd rating (hbm) tbd - moisture sensitivity level msl 1 - notes: 1. load condition 1: z l = 50? 2. operation of this device beyond any one of these limits may cause permanent damage. for reliable continuous operation, the device voltage and current must not exceed the maximum operating values sp ecified in this table . 3. bias conditions should also satisfy the following expression: i d v d <(t j - t l )/ r th , and t l =t lead . recommended operating cond itions parameter rating unit s min typ max operating temperature range - 40 +105 ?c junction temperature (t j ) +1 25 ?c device operating voltage +2.9 + 3.2 +3.5 v caution! esd sensitive device. rfmd green: rohs status based on eu directive 2011/65/eu (at time of this document revision), halogen free per iec 61249 - 2 - 21, < 1000 ? ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and <2% antimony in solder. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. extended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical performance or functional - operation of the device under absolute maximum rating conditions is not implied. electrical specifications C general parameter specification unit s condition s min typ max small signal gain , s21 16.7 db 850mhz 14.8 db 1950mhz 14.1 db 240 0mhz output power at 1?db compression 14.8 dbm 850mhz 14.5 dbm 1950mhz 14.2 dbm 240 0mhz output third order intercept point 31.5 dbm 850mhz 29.2 dbm 1950mhz 27.9 dbm 2400mhz input return loss , s11 17.0 db 850mhz 20.0 db 1950mhz 21.2 db 2400mhz output return loss , s22 21.7 db 850mhz 12.4 db 1950mhz 11.7 db 2400mhz test conditions unless otherwise specified: +v d = +3.2 v, v s = +8 v, i d = 45 ma typ., oip3 tone spacing=1?mhz, p out per tone = - 5 ? dbm, r bias = 110 ? , t l = + 25c, z s = z l =50? r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 3 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary electrical specifications C general (continued) parameter specification unit s condition s min typ max reverse isolation, s12 19.6 db 850mhz 19.0 db 1950mhz 18.9 db 2400mhz noise figure 2.7 db 850mhz 3.0 db 1950mhz 3.2 db 2400mhz thermal resistance 104 c/w device operating current 45.0 ma test conditions unless otherwise specified: +v d = +3.2 v, v s = +8 v, i d = 45 ma typ., oip3 tone spacing=1?mhz, p out per tone = - 5 ? dbm, r bias = 110 ? , t l = + 25c, z s = z l =50? typical performance using 850mhz application circuit r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 4 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary typical performance using 850mhz application circuit r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 5 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary evaluation board and schematic evaluation board bill of materials f or 850mhz application circuit description reference designator manufacturer manufacturer's p/n gain block u1 qorvo qpa4363a pcb na viasystems technologies corp qpaxx63x - 410(a) cap, 1uf, 10%, 25v, x7r, 1206 c1 murata electronics grm31mr71e105ka01l cap, 1000pf, 10%, 50v, x7r, 0402 c2 murata electronics grm155r71h102ka01d cap, 68pf, 5%, 50v, c0g, 0402 c3 murata electronics grm1555c1h680ja01d cap, 100pf, 5%, 50v, c0g, 0402 c4, c5 murata electronics grm1555c1h101ja01d res, 11 0 ohm, 5%, 1/2w, 1210 r1 p anasonic industrial devices erj - 14yj111u ind, 33nh, 5%, m/l, 0603 l1 murata electronics ll1608 - fsl33nj conn, sma, el, flt, 0.068" spe - 000318 j1. j2 amphenol rf asia corp 901 - 10426 conn, hdr, st, 1x2, 0.100", hi - temp, t/h p1 s amtec i nc . htsw - 102 - 07 - g - s r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 6 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary component values for specific frequency and voltage in application circuit reference designator frequency (mhz) 500 850 1950 2400 35 00 c 4 , c 5 220pf 100pf 68pf 56pf 39 pf c 3 100pf 68pf 22pf 22pf 15 pf l 1 68nh 33nh 22nh 18nh 1 5 nh required bias resistance for i d = 45 ma bias resistance = r bias + r ldc = ( v s - v d ) / i d supply voltage (v s ) + 6 v + 8 v + 10 v + 12 v bias resistance (r 1 = r bias ) 62 ? 110 ? 150 ? 200 ? * note: bias resistor improves current stability over temperature pin configuration and description pin label description 3 rf in rf i n put pin. t h i s p i n re q uir e s the use o f an e x t er nal dc bl o cking c a p aci t o r a s sh o wn in the ap p l ic a tion s c h ema t ic . 1, 2 , 4, 5 g n d c o nnect t o g r o und per ap p l ication c ir cuit dr a wing. for best performance, v ias should be used as sh o wn i n the rec o mmended pad layout. 6 rf out /bias rf ou t p u t an d b i a s pi n . b i a s will be su ppl ie d t o thi s pin th r o ugh a n e x t e rn a l rf c ho k e . a dc blocking capacitor is necessary o n the rf output as shown in the a p pl i c ation ci r cuit . r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 7 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary package marking suggested pad layout (dimensions in inches [millimeters]) r f m d + t r i q u i n t = q o r v o
revision ds 20160 2 11 - 8 of 8 - disclaimer: subject to change without notice ? 201 6 qorvo , inc. www.rfmd.com / www.qorvo.com qpa 4 3 63a preliminary package outline (dimensions in inches [ millimeters ] ) contact information for the latest specifications, additional product information, worldwide sales and distribution locations: web: www.rfmd.com tel: 1 - 844 - 890 - 8163 email: customer.support@qorvo.com for information about the merger of rfmd and triquint as qorvo: web: www.qorvo.com important notice the information contained herein is believed to be reliable. rfmd makes no warranties regarding the information contained herein. rfmd assumes no responsibility or liability whatsoever for any of the information contained herein. rfmd assumes no responsibility or liability whatsoever for the use of the information contained herein. the information cont ained herein is provided "as is, where is" and with all faults, and the entire risk associated with such information is entirely with the use r. all information contained herein is subject to change without notice. customers should obtain and verify the l atest relevant information before placing orders for rfmd 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 information itself or any thing described by such information. rfmd 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. r f m d + t r i q u i n t = q o r v o
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