rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 o r customerservice@rfmd.com . rf micro devices ? and rfmd ? are trademarks of rfmd, llc. bluetooth is a trademark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks, and registered trademarks are the property of their respective owners. ?2013, rf micro devices, in c. 1 of 10 RFPA1802 RFPA1802 integrated power amplifier 1600 mhz to 200 0mhz the RFPA1802 has over 28db of small signal gain over 1600mhz to 200 0mhz. when used with dpd at 3.3v, the RFPA1802 can deliver 24dbm lte downlink (cfr 7.5db) with acpr < - 50dbc. two digital control pins select high, medium or low power modes if desired to optimize performance and current drain at different power levels. the RFPA1802 has an integrated directional couple r, integrated biasing circuitry, and integrated matching to 50 ? . no external dc blocking is required as the rf pins are at dc ground. functional block diagram ordering information RFPA1802 sq sample b ag with 25 pieces RFPA1802 sr 7" reel with 100 pieces RFPA1802 tr7 7 " reel with 2500 pieces RFPA1802 pck - 410 16 00mhz to 2000 mhz pcba with 5 - piece sample bag package: mcm , 1 0 - pin, 2.0 mm x 2.5 mm x 0.9mm features p out = 24dbm, 25 % pae, with 3.3v, 20mhz lte dl, cfr 7.5db acp < - 50dbc with dpd 28db gain over 1600 mhz to 200 0mhz instantaneous p3db = 32dbm at 3.3v designed to support flexible v cc 0.5v to 4.5v for pae optimization envelope tracking compatible integrated power coupler integrated 50 ? matching integrated biasing no external dc block needed 3 power mode operation gpio interface ultra small and low profile applications power amplifier, power amplifier driver small cell base stations wideband instrumentation customer premise equipment data cards RFPA1802 ven vmode 1 / gnd vmode 0 rf in vbat vcc rf out cpl in gnd cpl out 1 2 3 4 5 6 10 9 8 7 bias , mode & enable controls
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 o r customerservice@rfmd.com . rf micro devices ? and rfmd ? are trademarks of rfmd, llc. bluetooth is a trademark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks, and registered trademarks are the property of their respective owners. ?2013, rf micro devices, in c. 2 of 10 RFPA1802 absolute maximum rat ings parameter rating unit supply voltage in standby mode 6.0 v supply voltage in idle mode 6.0 v supply voltage in operating mode 6.0 v supply voltage, v batt 6.0 v control voltage, v en , v mode 0 , v mode1 3.5 v rf C input power (cw, v cc = 3.3v, 50 ? load) +10 dbm rf C output power (cw, 50 ? load) +30 dbm output load vswr (lte dl 7.5db cfr , v cc = 4.5v, p forward < 24dbm) 8:1 esd rating, all pins, hbm, jesd22 - a114 2000 v esd rating, all pins, cdm, jesd22 - c101 1000 v moisture sensitivity level msl3 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, < 1000ppm 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 perfo rmance or functional operation of the device under absolute maximum rating conditions is not implied. recommended operating condition parameter specification unit min typ max operating temperature range - 30 +25 +85 c operating junction temperature 125 c v batt +3 +3.3 +4.5 v v cc 1 +0.5 +3.3 +4.5 v note : v cc down to 0.5v may be used for backed - off power when using dc - dc converter to conserve battery current. nominal operating parameters parameter specification unit condition min typ max general performance operating frequency 1600 2000 mhz v en , low level 0 0.5 v pa disabled v en , high level 1.5 1.8 3 v pa enabled v mode 0 , v mode1 , low level 0 0.5 v for logic low v mode 0 , v mode1 , high level 1.5 1.8 3 v for logic high maximum linear output p out 1 , 2 24 dbm high power mode (hpm); v cc = 3.3v thermal resistance 37 c/w to backside of evaluation board note s: 1. for operation at v batt = 3.0v, de - rate p out by 2.0db 2. p out is specified for 20mhz lte downlink with cfr 7.5db, - 50dbc acpr using digital or analog predistortion
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 3 of 10 RFPA1802 parameter specification unit condition min typ max band 3 downlink electrical specifications unless otherwise specified: temp = 25 c, v batt = +3.3v, v en = +1.8v, freq = 1830 mhz, 50 ? , 20mhz lte dl with 7.5db cfr gain 25.5 28.5 31.5 db high power mode (hpm) , p out = 24dbm, v cc = 3.3v 2 0 .5 23.5 26.5 db medium power mode (mpm) , p out = 14dbm, v cc = 1.5v 11.5 14.5 17.5 db low power mode (lpm) , p out = 3dbm, v cc = 0.7 v aclr 1 - 32 dbc hpm, p out = 24dbm, v cc = 3.3v, without dpd - 50 dbc hpm, p out = 24dbm, v cc = 3.3v, with dpd aclr 2 - 48 dbc hpm, p out = 24dbm, v cc = 3.3v, without dpd - 60 dbc hpm, p out = 24dbm, v cc = 3.3v, with dpd pa efficiency (pae) 25 % hpm, p out = 24dbm, v cc = 3.3v pa current drain 294 ma hpm, p out = 24dbm, v cc = 3.3v pa quiescent current 119 ma hpm, v cc = 3.3v 80 ma mpm, v cc = 1. 5v 38 ma lpm, v cc = 0.8v noise figure 3.3 db input impedance 1. 8 :1 2:1 vswr no external matching, p out 24dbm, all modes im3 - 15 dbm two tones passed 600khz, hpm, total p out 24dbm, v cc = 3.3v im5 - 20 dbm two tones passed 600khz, hpm, total p out 24dbm, v cc = 3.3v harmonics 2f0 - 14 dbm cw p out 24dbm, all power modes harmonics 3f0 - 27 dbm cw p out 24dbm, all power modes enable current 0.1 ma sources or sink current, v en = 1.8v mode current 0.1 ma source or sink current, v mode0 , v mode1 = 1.8v leakage current 5 a dc only; v cc = v batt = 4.5v, v en = v mode0 =v mode1 = 0v dc enable time 10 s dc only; time from v en = high to stable idle current (90% of steady state value) rf rise/fall time 10 s p out 24dbm, all modes, 90% of target, dc settled prior to rf coupling factor 18.5 20.5 22.5 db p out 24dbm, all modes coupling accuracy C temp / voltage - 0.5 0.5 db p out 24dbm, all modes 30 c t 85 c , v cc as required, referenced to 25 c, 3.3v conditions coupling accuracy C vswr - 0.8 0.8 db p out 24dbm, all modes, load vswr = 2.5:1 output load vswr stability (spurious emissions) - 60 dbc p out 24dbm, all conditions, load vswr = 8:1, all phase angles
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 4 of 10 RFPA1802 mode control table mode of operation v en v mode0 v mode1 v cc power down low low low x standby mode low x x on high power mode (hpm) high low low on medium power mode (mpm) high high low on low power mode (lpm) high high high on typical application schematic 16 00 mhz to 2000 mhz application circuit cpl _ out vmode 0 rf _ in rf _ out vbat ven vcc 10 nf 4 . 7 f 22 f u 1 vmode 1 1 nf cpl _ in 1 2 3 4 5 6 10 9 8 7 bias , mode & enable controls 4 . 7 f 1 nf
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 5 of 10 RFPA1802 typical performance: v cc = 3.3 v unless otherwise noted
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 6 of 10 RFPA1802 acp with dpd, lte dl 7.5db cfr v cc = 3.3v, i cc = 2 99 ma, 1830 mhz
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 7 of 10 RFPA1802 acp with dpd, lte dl 7.5db cfr v cc = 3.3v, i cc = 267ma, 16 50mhz
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 8 of 10 RFPA1802 evaluation board schematic 1600 mhz to 2000 mhz application circuit e valuation board bill of materials (bom) 1600 mhz to 2000 mhz application circuit description reference designator manufacturer manufacturer's p/n dut u1 rfmd, inc. RFPA1802 cap, 22 f, 10%, 10v, tant - a c4 avx corporation taja226k010rnj cap, 4.7 f, 10%, 6.3v, x5r, 0805 c5 - c6 taiyo yuden (usa), inc. ce mjk212 bj475kd - t cap, 1000pf, 10%, 50v, x7r, 0402 c7, c9 taiyo yuden (usa), inc. rm umk105b j102kv - f cap, 10000pf, 10%, 25v, x7r, 0402 c8 taiyo yuden (usa), inc. rm tmk105bj103kv - f conn, sma, el mini flt 0.048 spe - 000311 j1 - j4 amphenol rf asia corp. 901 - 10362 conn, hdr, st, plrzd, 9 - pin p1 itw pancon mpss100 - 9 - c do not place c1 - c3, c10 - c12, r1 - r2 j 2 j 1 j 3 cpl _ out c 1 dni vmode 0 rf _ in rf _ out vbat c 7 c 5 ven c 2 dni vcc c 8 10 nf c 6 4 . 7 f r 1 dni c 4 22 f u 1 c 11 dni c 10 dni vmode 1 c 3 dni c 9 p 1 _ 1 p 1 _ 2 p 1 _ 3 p 1 _ 4 p 1 _ 5 p 1 _ 6 p 1 _ 7 p 1 _ 8 p 1 _ 9 gnd ven vmode 0 vmode 1 vbat gnd vcc gnd vcc _ s c 12 dni r 2 j 4 cpl _ in dni 1 2 3 4 5 6 10 9 8 7 bias , mode & enable controls 1 nf 4 . 7 f 1 nf
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 9 of 10 RFPA1802 evaluation board assembly drawing 1600 mhz to 2000 mhz application circuit
rf micro devices inc . 7628 thorndike road, greensboro, nc 27409 - 9421 ds 1 5 0 6 0 2 for sales or technical support, contact rfmd at +1.336.678.5570 or customerservice@rfmd.com . the information in this publication is believed to be accurate. however, no responsibility is assumed by rf micro devices, in c. ("rfmd") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component ci rcuitry, recommended application circuitry and specifications at any time without prior notice. 10 of 10 RFPA1802 pin names and descriptions pin name description 1 vbatt supply voltage for bias circuitry 2 rfin rf input; connect to 50 ? nominally, presents as dc ground. 3 v mode1/gnd digital control input for power mode selection. connect to gnd if hpm and mpm only operations. 4 vmode0 digital control input for power mode selection 5 ven digital control input for enable/disable of pa 6 cpl_out coupler output 7 gnd ground 8 cpl_in coupler input 9 rfout rf output; connect to 50 ? nominally, present as dc ground 10 vcc supply voltage for pa stages which can be connected to battery supply or output of dc - dc converter pck base gnd ground connection; this package backside should be soldered toa topside ground pad connecting to the pcb ground plane with multiple ground via. the pad should have a low thermal resistance and low electrical impedance to the ground plane. package outline (dimensions in millimeters)
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