1 of 8 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 ldmos RFPA0133 3 to 5 v programmable gain high efficiency power amplifier the RFPA0133 is a 3 v to 5 v high efficiency programmable gain amplifier ic. the device is manufactured on an advanced gallium arsenide hetero- junction bipolar transistor (hbt) process. the device has been designed to offer saturated efficiency greater than 60% over a range of frequencies from 380 mhz to 960 mhz. features ? 0.5 w cw output power at 3.6 v ? 1 w cw output power at 5 v ? 32 db small signal gain at 900 mhz ? >60% efficiency @ p sat ? digitally controlled output power ? 380 mhz to 960 mhz frequency range ? high isolation applications ? analog communication systems ? 900 mhz spread spectrum systems ? 400 mhz industrial radios ? driver stage for higher power applications ? 3 v to 5 v applications ? high isolation buffer ds100902 ? package style: qfn, 16-pin, 3 mm x 3 mm RFPA0133sq sample bag with 25 pieces RFPA0133sr 7? reel with 100 pieces RFPA0133tr7 7? reel with 750 pieces RFPA0133tr13 13? reel with 2500 pieces RFPA0133pck-410 860 mhz to 930 mhz pcba with 5-piece sample bag RFPA0133pck-411 430 mhz to 470 mhz pcba with 5-piece sample bag
2 of 8 RFPA0133 ds100803 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 -0.5 to +5.25 v dc power down voltage (v pd ) -0.5 to +3.3 v v bias -0.5 to +3.3 v dc supply current 500 ma input rf power +10 dbm output load vswr (see note) 6:1 ambient operating temperature -40 to +85 c storage temperature -40 to +150 c note: due to high efficiency of this pa, the maximum icc should always be less than 400 ma. only under short term poor vswr conditions is 500 ma acceptable. parameter specification unit condition min. typ. max. overall t = 25 c, v cc = 3.6 v, v pd = v bias = 3.0 v, p in = 0 dbm, freq = 915 mhz cw output power 27.5 dbm v cc = 3.6 v cw output power 30 dbm v cc = 5 v small signal gain 32 db p in = -10 dbm second harmonic 23 dbc without external second harmonic trap third harmonic 45 dbc cw efficiency 55 63 % g16 = ?high?, g8 = ?high?, p in = 0 dbm power down ?on? 3.0 v voltage supplied to the input power down ?off? 0 0.5 0.8 v voltage supplied to the input vpd input current 6 ma only in ?on? state g16, g8 ?on? 1.7 3.0 v voltage supplied to the input g16, g8 ?off? 0 0.7 v voltage supplied to the input g16, g8 input current 1.0 ma only in ?on? state output power 26.5 27.5 29 dbm g16 = ?high?, g8 = ?high?, p in = 0 dbm 21 23 25 dbm g16 = ?high?, g8 = ?low?, p in = 0 dbm 14 16 18 dbm g16 = ?low?, g8 = ?high?, p in = 0 dbm 3 5 8 dbm g16 = ?low?, g8 = ?low?, p in = 0 dbm turn on/off time 200 ns power supply power supply voltage 3.6 v specifications power supply current 230 ma g16 = ?high?, g8 = ?high?, p in = 0 dbm 150 ma g16 = ?high?, g8 = ?low?, p in = 0 dbm 65 ma g16 = ?low?, g8 = ?high?, p in = 0 dbm 35 ma g16 = ?low?, g8 = ?low?, p in = 0 dbm idle current 40 75 110 ma g16 = ?high?, g8 = ?high?, no rf in 60 200 na g16 = ?low?, g8 = ?low?, pd = ?low?. no rf in. 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 device under absolute maximum rating condi- tions is not implied. rohs status based on eu directive 2002/95/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.
3 of 8 RFPA0133 ds100803 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com.
4 of 8 RFPA0133 ds100803 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. note: the 8 db and 16 db gain steps are approximate for small signal operation. as the device compresses, the values of the gain steps compress as well. the output power table on page two shows the effect of the gain steps for saturated (0 dbm input) operation. pin function description 1,4,5, 7,8, 11, 15 nc these pins may be left unconnected or soldered to ground. 2 gnd ground connection. keep traces physically short and connect immediately to the ground plane for best perfor- mance. 3 rf in amplifier rf input. the amplifier does not contain internal dc blocking and, therefore, should be externally dc blocked before connecting to any device which has dc present or which contains a dc path to ground. 6 vpd power down control voltage. when this pin is at 0 v, the device will be in power down mode, dissipating minimum dc power. when this pin is at 3 v the device will be in full power mode delivering maximum gain and output power capability. this pin should not, in any circumstance, be higher than 3.3 v. this pin should also have an external uhf and hf bypassing capacitor. typically v bias = v pd = 3.0 v. 9,10 rf out/vcc2 amplifier rf output. this is an unmatched collector output of the final amplifier transistor. bias for the final power amplifier output transistor must also be provided through one of these pins. pins 9 and 10 should be used for the rf output with a matching network that presents the optimum load impedance to the pa for maxi- mum power and efficiency, as well as providing dc blocking at the output. 12 g8 rf output power gain control 8 db bit (see specification table for logic). the control voltage at this pin should never exceed 3.3 v and a logic high should be at least 1.7 v. this pin should also have an external uhf bypassing capacitor. see note. 13 g16 rf output power gain control 16 db bit (see specification table for logic). the control voltage at this pin should never exceed 3.3 v and a logic high should be at least 1.7 v. this pin should also have an external uhf bypassing capacitor. see note. 14 vcc1 positive supply for the first stage (driver) amplifier. this is an unmatched transistor collector output. 16 vbias positive supply for the bias circuits. this pin should be bypassed with a single uhf capacitor, placed as close as possible to the package. typically, v bias = v pd = 3.0 v.
5 of 8 RFPA0133 ds100803 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 860 mhz to 930 mhz
6 of 8 RFPA0133 ds100803 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 430 mhz to 470 mhz
7 of 8 RFPA0133 ds100803 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
8 of 8 RFPA0133 ds100803 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 branding diagram
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