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1 of 12 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt functional block diagram rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . ordering information rf mems 1 2 3 5 4 rf out vcc gnd gnd rf in rf2314 general purpose low noise amplifier the rf2314 is a general purpose, lo w-cost, high performance amplifier designed for operation from a 2.7v to 6v supply with low current con- sumption. the circuit configuration wi th resistive feedback allows for broadband cascadable amplification. feedback with capacitive compen- sation extends the bandwidth of the am plifier, and is designed for opti- mized noise figure. the device is un conditionally stable and internally matched to 50 ? . no external components are required. the rf2314 is available in a very small industry-standard sot 5-lead surface mount package, enabling compact desi gns which conserve board space. features ? 150mhz to 2500mhz opera- tion ? 2.7v to 6.0v single supply ? +18dbm output ip 3 at 5v ? 14 db gain at 900 mhz ? 8.6db gain at 1900mhz ? low current consumption of 5ma at 3v applications ? broadband gain blocks ? final pa for low-power appli- cations ? if or rf buffer amplifiers ? driver stage for power ampli- fiers ? oscillator loop amplifiers rf2314 general purpose low noise amplifier rf2314pcba-41x fully assembled evaluation board ds150909 ? rohs compliant & pb-free product package style: sot 5-lead not for new designs
2 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . absolute maximum ratings parameter rating unit supply voltage 8.0 v supply current 32 ma storage temperature -40 to +150 c parameter specification unit condition min. typ. max. operating range overall frequency range 150 2500 mhz supply voltage 2.7 6.0 v operating current (i cc )25 . 79m a v cc =3v, temp=27 o c 912.516ma v cc =5v, temp=27 o c operating ambient temperature -40 +85 c 3.0v performance gain 16.6 db freq=150mhz, v cc =3v, temp=27 o c gain 11 12.9 14 db freq=900mhz, v cc =3v, temp=27 o c noise figure 1.4 db oip3 +3 +9 dbm op1db -4 -1 +1 dbm input return loss 10 db output return loss 17 db isolation 20 db gain 6.5 7.9 9 db freq=1900mhz, v cc =3v, temp=27 o c oip3 +9 +12.5 dbm op1db -2 -0.5 +1 dbm gain 4 5.2 7 db freq=2400mhz, v cc =3v, temp=27 o c oip3 +11 +15.3 dbm op1db -1 +1.1 +3 dbm caution! esd sensitive device. 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 perfor- mance or functional operation of the devi ce under absolute maximum rating condi- tions is not implied. rohs status based on eudirective2002/95/ec (at time of this document revision). the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, inc. ("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 circuitry, recommended appli- cation circuitry and specifications at any time without prior notice. not for new designs
3 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . parameter specification unit condition min. typ. max. 5.0v performance gain 19.1 db freq = 150 mhz, v cc =5v, temp=27 o c gain 12 14.2 16 db freq=900mhz, v cc =5v, temp=27 o c noise figure 1.5 db oip3 +14 +18 dbm op1db +3 +8 +11 dbm input return loss 13 db output return loss 28 db isolation 20 db gain 6 8.2 10 db freq=1900mhz, v cc =5v, temp=27 o c oip3 +18 +22 dbm op1db +5 +6.7 +9 dbm gain 3.5 5.1 7 db freq=2400mhz, v cc =5v, temp=27 o c oip3 +19 +23 db op1db +6 +7.9 +10 db not for new designs
4 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . package drawing package style: sot 5-lead application schematic pin function description interface schematic 1gnd ground connection. for best performance, keep traces physically short and connect immediately to ground plane. 2gnd same as pin 1. 3rf in rf input pin. this pin is internally dc-blocked and thus does not require an external blocking capacitor. the input impedance of this pin is internally matched to 50 ? using resistive feedback. 4vcc supply connection. generally, there is no need for an external bypass capacitor. see pin 3 schematic. 5rf out rf output pin. the output impedance of this pin is internally matched to 50 ? using resistive feedback. see pin 3 schematic. rf in rf out 300? vcc 1 1.60 + 0.01 0.400 2.80 + 0.20 2.90 + 0.10 0.45 + 0.10 3 max 0 min 0.127 0.15 0.05 1.44 1.04 dimensions in mm. 0.950 1 2 3 5 4 rf in rf out v cc not for new designs
5 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board schematic 1 2 3 5 4 50 ? ? strip 50 ? ? strip rf out j2 rf in j1 p1-1 nc p1 vcc gnd 1 2 3 p1-1 c2 560 pf c1 6.8 ? f + 2314400- not for new designs
6 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board layout board size 1.0? x 1.0? board thickness 0.031?, board material fr-4 not for new designs
7 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . gain versus temperature frequency=900mhz 11.50 12.00 12.50 13.00 13.50 14.00 14.50 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temp ( o c) gain (db) vcc=3v vcc=5v oip3 versus temperature frequency=900mhz 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) oip3 (dbm) vcc=3v vcc=5v op1db versus temperature frequency=900mhz -6.00 -4.00 -2.00 0.00 2.00 4.00 6.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) op1db (dbm) vcc=3v vcc=5v i cc versus temperature frequency=900mhz 2.00 4.00 6.00 8.00 10.00 12.00 14.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) i cc (ma) vcc=3v vcc=5v gain versus temperature frequency=1900mhz 7.00 7.20 7.40 7.60 7.80 8.00 8.20 8.40 8.60 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) gain (db) vcc=3v vcc=5v oip3 versus temperature frequency=1900mhz 5.00 7.00 9.00 11.00 13.00 15.00 17.00 19.00 21.00 23.00 25.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) oip3 (dbm) vcc=3v vcc=5v not for new designs
8 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . op1db versus temperature frequency=1900mhz -3.00 -1.00 1.00 3.00 5.00 7.00 9.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) op1db (dbm) vcc=3v vcc=5v i cc versus temperature frequency=1900mhz 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) i cc (ma) vcc=3v vcc=5v gain versus temperature frequency=2400mhz 4.00 4.50 5.00 5.50 6.00 6.50 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) gain (db) vcc=3v vcc=5v oip3 versus temperature frequency=2400mhz 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) oip3 (dbm) vcc=3v vcc=5v op1db versus temperature frequency=2400mhz -2.00 0.00 2.00 4.00 6.00 8.00 10.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) op1db (dbm) vcc=3v vcc=5v i cc versus temperature frequency=2400mhz 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 -60.00 -40.00 -20.00 0.00 20.00 40.00 60.00 80.00 100.00 temperature ( o c) i cc (ma) vcc=3v vcc=5v not for new designs
9 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . reverse isolation (s12) of evaluation board versus frequency -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 0.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) reverse isolation (db) vcc=3v vcc=5v s11 of evaluation board versus frequency v cc = 3.0 v 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) input vswr s22 of evaluation board versus frequency v cc = 3.0 v 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) output vswr s11 of evaluation board versus frequency v cc = 5.0 v 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) input vswr s22 of evaluation board versus frequency v cc = 5.0 v 1.0 2.0 3.0 4.0 5.0 6.0 7.0 0.0 0.5 1.0 1.5 2.0 2.5 frequency (ghz) output vswr not for new designs
10 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . 0 1.0 1.0 -1.0 10.0 1 0 .0 - 1 0 . 0 5.0 5 . 0 - 5 . 0 2.0 2 . 0 - 2 . 0 3.0 3 . 0 - 3 . 0 4.0 4 . 0 - 4 . 0 0.2 0 . 2 - 0 . 2 0.4 0 . 4 - 0 . 4 0.6 0 . 6 - 0 . 6 0.8 0 . 8 - 0 . 8 rf2314 s11 plot, vcc=3v swp max 6ghz swp min 0.01ghz s11 plot, v cc = 3v 5 ghz 4 ghz 3 ghz 2 ghz 1 ghz 150 mhz 0 1.0 1.0 -1.0 10.0 1 0 . 0 - 1 0 . 0 5.0 5 . 0 - 5 . 0 2.0 2 . 0 - 2 . 0 3.0 3 . 0 - 3 . 0 4.0 4 . 0 - 4 .0 0.2 0 . 2 - 0 . 2 0.4 0. 4 - 0 . 4 0.6 0 . 6 - 0 . 6 0.8 0 . 8 - 0 .8 s22 plot, vcc=3v swp max 6ghz swp min 0.01ghz s22 plot, v cc = 3v 5 ghz 4 ghz 2 ghz 1 ghz 150 mhz 0 1.0 1.0 -1.0 10.0 1 0 .0 - 1 0 . 0 5.0 5 . 0 - 5 . 0 2.0 2 .0 - 2 . 0 3.0 3 . 0 - 3 . 0 4.0 4 . 0 - 4 . 0 0.2 0 . 2 - 0 . 2 0.4 0 . 4 - 0 . 4 0.6 0 . 6 - 0 . 6 0.8 0 . 8 - 0 . 8 s11 plot, vcc=5v swp max 6ghz swp min 0.01ghz s11 plot, v cc = 5v 5 ghz 4 ghz 3 ghz 2 ghz 1 ghz 150 mhz 0 1.0 1.0 -1.0 10.0 1 0 . 0 - 1 0 . 0 5.0 5 . 0 - 5 . 0 2.0 2 . 0 - 2 . 0 3.0 3 . 0 - 3 . 0 4.0 4 . 0 - 4 . 0 0.2 0 . 2 - 0 . 2 0.4 0. 4 - 0 .4 0.6 0 . 6 - 0 .6 0.8 0 . 8 - 0 . 8 s22 plot, vcc=5v swp max 6ghz swp min 0.01ghz s22 plot, v cc = 5v 4 ghz 5 ghz 2 ghz 1 ghz 150 mhz not for new designs
11 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . pcb design requirements pcb surface finish the pcb surface finish used for rfmd?s qualification process is electroless nickel, immersion gold. typical thickness is 3 ? inch to 8 ? inch gold over 180 ? inch nickel. pcb land pattern recommendation pcb land patterns are based on ipc-sm-782 standards when po ssible. the pad pattern shown has been developed and tested for optimized assembly at rfmd; however, it may require so me modifications to address co mpany specific assembly pro- cesses. the pcb land pattern has been develope d to accommodate lead and package tolerances. pcb metal land pattern pcb solder mask pattern liquid photo-imageable (lpi) so lder mask is recommended. the solder mask fo otprint will match what is shown for the pcb metal land pattern with a 3mil expansion to accommodate sold er mask registration clearanc e around all pads. the center- grounding pad shall also have a solder mask clearance. expans ion of the pads to create solder mask clearance can be pro- vided in the master data or requested from the pcb fabrication supplier. a = 0.70 x 1.00 (mm) typ. pin 1 pin 5 a a a a a 0.95 (mm) typ. 1.90 (mm) typ. 2.60 (mm) figure 1. pcb metal land pattern (top view) a = 0.90 x 1.20 (mm) typ. 0.95 (mm) typ. 1.90 (mm) typ. 2.60 (mm) a a a a a figure 2. pcb solder mask pattern (top view) not for new designs
12 of 12 rf2314 ds150909 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . please contact rfmd technical support at (336) 678-5570 for more information. rohs compliant: yes package total weight in grams (g): 0.014 compliance date code: 0521 bill of materials revision: - pb free category: e3 pb cd hg cr vi pbb pbde die 000000 molding compound 000000 lead frame 000000 die attach epoxy 000000 wire 000000 solder plating 000000 * dire c tive 2002 / 9 5/e c o f the eur o pean parliament and o f the co un c il o f 2 7 january 2003 on the restriction o f the use of certain hazardous substances in electrical and electronic equipment rohs* banned material content bill of materials parts per million (ppm) this rohs banned material content declaration was prepared solely on information, including analytical data, provided to rfmd by its suppliers, and applies to the bill of materials (bom) revision noted not for new designs

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