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07/2008 awl9924 2.4/5 ghz 802.11a/b/g wlan power amplifer data sheet - rev 2.1 s34 package 24 pin 4 mm x 4 mm x 0.9 mm lpcc features ? 3.8% evm @ p out = +19 dbm with ieee 802.11a 64 qam ofdm at 54 mbps ? 3% evm @ p out = +20 dbm with ieee 802.11g 64 qam ofdm at 54 mbps ? -40 dbc 1st sidelobe, -55 dbc 2nd sidelobe acpr at +23 dbm with ieee 802.11b cck/ dsss gaussian filtering at 1 mbps ? 32 db of linear power gain at 2.4 ghz ? 35 db of linear power gain at 5 ghz ? single +3.3 v supply ? dual temperature-compensated linear power detectors ? 4 mm x 4 mm x 0.9 mm lpcc lead-free rohs- compliant package ? 50 ? - matched rf ports ? >1 kv esd rating (hbm) ? msl 2 rating applications ? 802.11a/b/g wlan product description the anadigics awl9924 dual band power amplifer is a high performance ingap hbt power amplifer ic designed for transmit applications in the 2.4-2.5 ghz and 4.9-5.9 ghz band. matched to 50 ? at all rf inputs and outputs, the part requires no additional rf matching components off-chip, making the awl9924 the worlds simplest dual band pa ic implementation available. the pa exhibits unparalleled linearity and effciency for ieee 802.11g, 802.11b and 802.11a wlan systems under the toughest signal confgurations within these standards. the power detectors are temperature compensated on chip, enabling separate single-ended output voltages for each band with excellent accuracy over a wide range of operating temperatures. the pa is biased by a single +3.3 v supply and consumes ultra-low current in the off mode. the awl9924 is manufactured using advanced ingap hbt technology that offers state-of-the-art reliability, temperature stability and ruggedness. the ic is figure 1: block diagram and pinout provided in a 4 mm x 4 mm x 0.9 mm lpcc package optimized for a 50 ? system. 1 2 3 4 5 6 19 20 21 22 23 24 18 17 16 15 14 13 12 11 10 9 8 7 i npu t ma tc h bias bias 2.4 gh z pa 5 gh z pa v cc1 2 g gn d rf o ut 2g nc gn d de t ou t 5g nc gn d rf o ut 5g gn d v cc1 5 g vpc 5 g rf in 5 g rf in 2 g de tp 2 g vpc 2 g de tp 5 g ou tp ut ma tc h i npu t ma tc h bias vbc 2 g bias bias bias v cc2 5 g v cc3 5 g vb c 5g ou tp ut ma tc h po we r de te ct or po we r de te ct or v cc2 2 g v cc3 2 g bias c ont ro l bias c ont ro l de t ou t 2g
2 data sheet - rev 2.1 07/2008 awl9924 table 1: pin description pin name description 1 v pc 2g 2 ghz power control. the recommended use is for on/off control of the pa. nominally, 0 v applied will turn amplifier completely off; +3.3 v should be used to set amplifer to maximum output capability. a series resistor is used to set the current flow into the pin, thereby controlling the overall bias level of the pin. 2 det p 2g 2 ghz detector bias. supply voltage and current is applied to this pin to apply power to the detector circuits inside the pa. 3 rf in 2g 2 ghz rf input. ac coupled input stage internally matched to 50 ? . 4 rf in 5g 5 ghz rf input. ac coupled input stage internally matched to 50 ? . 5 det p 5g 5 ghz detector bias. supply voltage and current is applied to this pin to apply power to the detector circuits inside the 5 ghz pa. 6 v pc 5g 5 ghz power control. the recommended use is for on/off control of the pa. nominally, 0 v applied will turn amplifier completely off; +3.3 v should be used to set amplifer to maximum output capability. a series resistor is used to set the current flow into the pin, thereby controlling the overall bias level of the pin. 7 v cc1 5g 5 ghz supply voltage. bias for power transistor of stage 1 of the 5 ghz pa. 8 v bc 5g 5 ghz bias circuit voltage. supply voltage and current is applied to this pin to apply power to the bias circuits inside the 5 ghz pa. 9 v cc2 5g 5 ghz supply voltage. bias for power transistor of stage 2 of the 5 ghz pa. 10 v cc3 5g 5 ghz supply voltage. bias for power transistor of stage 3 of the 5 ghz pa. 11 gnd ground 12 rf out 5g 5 ghz rf output. ac coupled output stage internally matched to 50 ? . route as coplanar waveguide using adjacent ground pins. although the output stage is ac coupled, a shunt inductive matching element included inside the pa after the ac coupling capacitor provides a dc path to ground at this pin. 13 gnd ground 14 nc no connection 15 det out 5g 5 ghz power detector output (dc coupled). an emitter follower bjt supplies the output for this pin. 16 det out 2g 2 ghz power detector output (dc coupled). an emitter follower bjt supplies the output for this pin. 17 nc no connection 18 gnd ground 19 rf out 2g 2 ghz rf output. ac coupled output stage internally matched to 50 ? . route as coplanar waveguide using adjacent ground pins. although the output stage is ac coupled, a shunt inductive matching element included inside the pa after the ac coupling capacitor provides a dc path to ground at this pin.
data sheet - rev 2.1 07/2008 awl9924 3 table 1: pin description (continued) pin name description 20 gnd ground 21 v cc3 2g 2 ghz supply voltage. bias for power transistor of stage 3 of the 2 ghz pa. 22 v cc2 2g 2 ghz supply voltage. bias for power transistor of stage 2 of the 2 ghz pa. 23 v bc 2g 2 ghz bias circuit voltage. supply voltage and current is applied to this pin to apply power to the bias circuits inside the 2 ghz pa. 24 v cc1 2g 2 ghz supply voltage. bias for power transistor of stage 1 of the 2 ghz pa.
4 data sheet - rev 2.1 07/2008 awl9924 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defned in the electrical specifcations. note: (1) applied to series resistors external to v pc 2g and v pc 5g pins. parameter min max unit comments dc power supply (v cc1 2 g, v cc2 2 g, v cc3 2 g, v cc1 5 g, v cc2 5 g, v cc3 5g) - +4.5 v power control level (v pc 2 g, v pc 5g) - +4.5 v applied to series resistors external to v pc 2g and v pc 5g pins. no rf signal applied. bias control (v bc 2g, v bc 5g) - +4.5 v applied to series resistors external to v bc 2g and v bc 5g pins. no rf signal applied. dc current consumption - 700 ma either pa powered separately rf input level (rf in 2 g, r f in 5g) - -5 dbm operating ambient temperature -40 +85 c storage temperature -55 +150 c parameter min typ max unit comments operating frequency (f) 2400 4900 - - 2500 5900 mhz 802.11b/g 802.11a supply voltage (v cc1 2g, v cc2 2 g, v cc3 2 g, v cc1 5g, v cc2 5 g, v cc3 5g) +3.0 +3.3 +3.6 v bias voltage (v b c 2g, v bc 5g) +3.0 +3.3 +3.6 v applied to series resistors external to v bc 2g and v bc 5g pins. power control voltage (v pc 2g, v pc 5g) - 0 +3.3 - - +0.5 v pa "on" (1) pa "shutdown" (1) case temperature (t c ) -40 - +85 c
data sheet - rev 2.1 07/2008 awl9924 5 table 4: electrical specifcations - 2.4 ghz continuous wave (t c = +25 c, v cc 2g = +3.3 v, v pc 2g = +3.3 v) table 5: electrical specifcations - 5 ghz continuous wave (t c = +25 c, v cc 5g = +3.3 v, v pc 5g = +3.3 v) parameter min typ max unit comments p1db 26.5 27.5 28.5 db shutdown current - - 5 ? a v pc 2g = 0 v quiescent current 60 75 90 ma v pc 2g = +3.3 v, v cc 2g = +3.3 v rf = off input return loss - -11 -9 db output return loss - -13 -11 db reverse isolation 40 - - db stability (spurious) - -70 -65 dbc 6:1 vswr, at p out = +23 dbm, -5 o c t on setting time - - 1 ? s settles within ? 0.5 db t off setting time - - 1 ? s parameter min typ max unit comments p1db 25.0 27.0 29.0 db shutdown current - - 5 ? a v pc 5g = 0 v quiescent current 100 130 160 ma v pc 5g = +3.3 v, v cc 5g = +3.3 v rf = off input return loss - -12 -7 db output return loss - -14 -12 db reverse isolation 40 - - db stability (spurious) - -65 -60 dbc 6:1 vswr, at p out = +22 dbm; -5 o c t on setting time - - 1 ? s settles within ? 0.5 db t off setting time - - 1 ? s
6 data sheet - rev 2.1 07/2008 awl9924 note: (1) evm includes system noise foor of 1% (-40 db). table 6: electrical specifcations - ieee 802.11g (t c = +25 c, v cc 2g = +3.3 v, v pc 2g = +3.3 v, 64 qam ofdm 54 mbps) parameter min typ max unit comments operating frequency 2400 - 2500 mhz power gain 29 31 33 db gain ripple - 0.5 - db across 100 mhz band error vector magnitude (evm) (1) - - 2.0 -34.0 3.5 -29.1 % db 802.11g 54 mbps data rate p out 2g = +19 dbm current consumption 150 170 190 ma p out 2g = +19 dbm harmonics 2fo 3fo - - -40 -35 -35 -30 dbc p out 2g = +20 dbm power detector voltage 575 700 825 mv p out 2g = +19 dbm power detector sensitivity 50 60 70 mv/db 10 dbm < p out < 21 dbm power detector output load impedance 2 - - kn
data sheet - rev 2.1 07/2008 awl9924 7 table 7: electrical specifcations - ieee 802.11b (t c = +25 c, v cc 2g = +3.3 v, v pc 2g = +3.3 v, cck/dsss, 1 mbps, gaussian baseband filtering) parameter min typ max unit comments operating frequency 2400 - 2500 mhz power gain 29.0 30.0 33.0 db gain ripple - ? 0.5 - db across 100 mhz band adjacent channel power (acpr) 1st sidelobe ( ? 11 mhz offset) - -40 -35 dbc 1 mbps gaussian baseband filtering; p out 2g = +20 dbm adjacent channel power (acpr) 2nd sidelobe ( ? 22 mhz offset) - -60 -55 dbc 1 mbps gaussian baseband filtering; p out 2g = +20 dbm current consumption - 205 225 ma p out 2g = +20 dbm harmonics 2fo 3fo - - -35 -35 -30 -30 dbc p out 2g = +23 dbm power detector voltage 725 850 1000 mv p out 2g = +23 dbm power detector sensitivity 70 80 90 mv/db 10 dbm < p out < 23 dbm power detector output load impedance 2 - - k?
8 data sheet - rev 2.1 07/2008 awl9924 table 8: electrical specifcations - ieee 802.11a (t c = +25 c, v cc 5g = +3.3 v, v pc 5g = +3.3 v, 64 qam ofdm 54 mbps) notes: (1) evm includes system noise foor of 1% (-40db) . parameter min typ max unit comments operating frequency 4900 - 5900 mhz power gain 30 27 32 29 36 34 db 4.9 - 5.35 ghz 5.5 - 5.85 ghz gain ripple - 0.5 - db across 100 mhz band error vector magnitude (evm) (1) - - - - 3.0 -30.5 4.5 -26.9 4.4 -27.0 6.0 -24.4 % db % db p out 5g = +19 dbm, 4.9 - 5.35 ghz 802.11a 54 mbps data rate p out 5g = +18 dbm, 5.5 - 5.85 ghz 802.11a 54 mbps data rate current consumption 175 200 230 ma p out 5g = +19 dbm harmonics 2fo 3fo - - -35 -40 -30 -35 dbc p out 5g = +20 dbm power detector voltage 900 1030 1100 mv p out 5g = +19 dbm power detector sensitivity 60 70 80 mv/db 10 dbm < p out < 21 dbm power detector output load impedance 2 - - kn
data sheet - rev 2.1 07/2008 awl9924 9 figure 2: gain vs. output power across frequency (v cc = +3.3 v, t c = +25 o c) 2.4 ghz 802.11g 54 mbps ofdm figure 3: i cc and evm vs. output power across frequency (v cc = +3.3 v, t c = 25 o c) 2.4 ghz 802.11g 54 mbps ofdm figure 4: gain vs. output power across temp. (frequency = 2.45 ghz, v cc = +3.3 v) 2.4 ghz 802.11g 54 mbps ofdm figure 5: i cc and evm vs. output power across temp. (frequency = 2.45 ghz, v cc = +3.3 v) 2.4 ghz 802.11g 54 mbps ofdm 802.11g performance data figure 6: gain vs. output power across power supply voltage (frequency = 2.45 ghz, t c = 25 o c) 2.4 ghz 802.11g 54 mbps ofdm figure 7: i cc and evm vs. output power across power supply voltage (freq = 2.45 ghz, t c = 25 o c) 2.4 ghz 802.11g 54 mbps ofdm note: results at 2.50 ghz obscure the results at 2.40 ghz on the graph . 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) gain 2.40 gh z gain 2.45 gh z gain 2.50 gh z 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) evm (%) 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 current (ma ) evm 2.40 gh z evm 2.45 gh z evm 2.50 gh z current 2.40 gh z current 2.45 gh z current 2.50 gh z current evm 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) gain -40c gain +25c gain +85c 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) evm (%) 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 current (ma ) evm -40c evm +25c evm +85c current -40c current +25c current +85c current evm 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) gain 3.0v gain 3.3 v gain 3.6 v 0 4 8 12 16 20 24 28 32 36 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) evm (%) 0 40 80 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 current (ma ) evm 3.0v evm 3.3 v evm 3.6 v current 3.0 v current 3.3 v current 3.6 v current evm
10 data sheet - rev 2.1 07/2008 awl9924 figure 8: detector voltage vs. output power across freq. (v cc = +3.3 v, t c = 25 o c, 2 k? load) 2.4 ghz 802.11g 54 mbps ofdm figure 9: detector voltage vs. output power across temp. (freq = 2.45 ghz, v cc = +3.3 v, 2 k? load) 2.4 ghz 802.11g 54 mbps ofdm figure 10: detector voltage vs. output power across supply voltage (freq = 2.45 ghz, t c = 25 o c, 2 k? load) 2.4 ghz 802.11g 54 mbps ofdm 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) detector voltage (v) det. volt. 2.40 gh z det. volt. 2.45 gh z det. volt. 2.50 gh z 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) detector voltage (v) det. volt. -40 c det. volt. +25 c det. volt. +85 c 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) detector voltage (v) det. volt. 3.0 v det. volt. 3.3 v det. volt. 3.6 v
data sheet - rev 2.1 07/2008 awl9924 11 figure 11: gain and i cc vs. output power across freq. (v cc = +3.3 v, t c = 25 o c) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 13: gain and i cc vs. output power across supply voltage (freq = 2.45 ghz, t c = 25 o c) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 12: gain and i cc vs. output power across temp. (freq = 2.45 ghz, v cc = +3.3 v) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 14: acpr 1st and 2nd sidelobes vs. output power across freq. (v cc = +3.3 v, t c = 25 o c) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 15: acpr 1st and 2nd sidelobes vs. output power across temp. (freq = 2.45 ghz, v cc = +3.3 v) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 16: acpr 1st and 2nd sidelobes vs. output power across supply voltage (freq = 2.45 ghz, t c = 25 o c) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps 802.11b performance data 0 4 8 12 16 20 24 28 32 36 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) 0 40 80 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 current (ma ) gain 2.40 gh z gain 2.45 gh z gain 2.50 gh z current 2.40 gh z current 2.45 gh z current 2.50 gh z gain current 0 4 8 12 16 20 24 28 32 36 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) 0 40 80 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 current (ma ) gain -40c gain +25 c gain +85 c current +85 c current +25 c current -40c gain current 0 4 8 12 16 20 24 28 32 36 40 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) gain (db ) 0 40 80 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 current (ma ) gain 3.6 v gain 3.3 v gain 3.0v current 3.6 v current 3.3 v current 3.0 v gain current -7 0 -6 6 -6 2 -5 8 -5 4 -5 0 -4 6 -4 2 -3 8 -3 4 -3 0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) acpr sidelobe (dbr) 1st sidelobe 2.40 gh z 1st sidelobe 2.45 gh z 1st sidelobe 2.50 gh z 2nd sidelobe 2.40 gh z 2nd sidelobe 2.45 gh z 2nd sidelobe 2.50 gh z -7 0 -6 6 -6 2 -5 8 -5 4 -5 0 -4 6 -4 2 -3 8 -3 4 -3 0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) acpr sidelobe (dbr) 1st sidelobe -40c 1st sidelobe +25c 1st sidelobe +85c 2nd sidelobe -40c 2nd sidelobe +25c 2nd sidelobe +85c -7 0 -6 6 -6 2 -5 8 -5 4 -5 0 -4 6 -4 2 -3 8 -3 4 -3 0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 output pow er (dbm) acpr sidelobe (dbr) 1st sidelobe 3.0v 1st sidelobe 3.3v 1st sidelobe 3.6v 2nd sidelobe 3.0v 2nd sidelobe 3.3v 2nd sidelobe 3.6v
12 data sheet - rev 2.1 07/2008 awl9924 figure 17: detector voltage vs. output power across freq (v cc = +3.3 v, t c = 25 o c, 2 k? load) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 18: detector voltage vs. output power across temp (freq = 2.45 ghz, v cc = +3.3 v, 2 k? load) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps figure 19: detector voltage vs. output power across supply voltage (freq = 2.45 ghz, t c = 25 o c, 2 k? load) 2.4 ghz 802.11b gaussian filtering (bt = 0.45), 1 mbps note: results at 2.50 ghz obscure the results at 2.45 ghz on the graph . 0. 0 0. 1 0. 2 0. 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 15 16 17 18 19 20 21 22 output pow er (dbm) detector voltage (v) hw9row+ z hw9row+ z hw9row+ z 0. 0 0. 1 0. 2 0. 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 15 16 17 18 19 20 21 22 output pow er (dbm) detector voltage (v) hw9row hw9row hw9row 0. 0 0. 1 0. 2 0. 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 15 16 17 18 19 20 21 output pow er (dbm) detector voltage (v) hw9row 9 hw9row 9 hw9row 9
data sheet - rev 2.1 07/2008 awl9924 13 802.11a performance data figure 20: gain vs. output power across freq (v cc = +3.3 v, t c = 25 o c) 5 ghz 802.11a 54 mbps ofdm figure 21: i cc and evm vs. output power across freq (v cc = +3.3 v, t c = 25 o c) 5 ghz 802.11a 54 mbps ofdm figure 23: i cc and evm vs. output power across temp (freq = 5.4 ghz, v cc = +3.3 v) 5 ghz 802.11a 54 mbps ofdm figure 24: gain vs. output power across supply voltage (freq = 5.40 ghz, t c = 25 o c) 5 ghz 802.11a 54 mbps ofdm figure 25: i cc and evm vs. output power across supply voltage (freq = 5.40 ghz, t c = 25 o c) 5 ghz 802.11a 54 mbps ofdm figure 22: gain vs. output power across temp (freq = 5.40 ghz, v cc = +3.3 v) 5 ghz 802.11a 54 mbps ofdm 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) gain (db ) gain 4.9 ghz gain 5.4 ghz gain 5.9 ghz 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) evm (%) 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 current (ma ) evm 4.9 ghz evm 5.4 ghz evm 5.9 ghz current 4.9 gh z current 5.4 gh z current 5.9 gh z evm current 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) gain (db ) gain -40c gain + 25c gain + 85c 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) evm (%) 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 current (ma) evm -40c evm +25 c evm +85 c current -40 c current +25c current +85c evm current 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) gain (db ) gain 3.0 v gain 3.3 v gain 3.6 v 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) evm (%) 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 32 0 34 0 36 0 38 0 40 0 current (ma) evm 3.0 v evm 3.3 v evm 3.6 v current 3.0 v current 3.3 v current 3.6 v current ev m
14 data sheet - rev 2.1 07/2008 awl9924 figure 27: detector voltage vs. output power across temp (freq = 5.40 ghz, v cc = +3.3 v, 2 k ? load) 5 ghz 802.11a 54 mbps ofdm figure 26: detector voltage vs. output power across freq (v cc = +3.3 v, t c = 25 o c, 2 k? load) 5 ghz 802.11a 54 mbps ofdm figure 28: detector voltage vs. output power across supply voltage (freq = 5.40 ghz, t c = 25 o c) 5 ghz 802.11a 54 mbps ofdm 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 1. 3 1. 4 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) detector voltage (v) det. volt. 4.9 ghz det. volt. 5.4 ghz det. volt. 5.9 ghz 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 1. 3 1. 4 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) detector voltage (v) det. volt. -40 c det. volt. +25 c det. volt. +85 c 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 1. 3 10 11 12 13 14 15 16 17 18 19 20 21 output pow er (dbm) detector voltage (v) det. volt. 3.0 v det. volt. 3.3 v det. volt. 3.6 v
data sheet - rev 2.1 07/2008 awl9924 15 2.4 and 5 ghz s-parameters figure 29: 2 ghz input and output return losses vs. freq (v cc = +3.3 v, t c = 25 o c) figure 30: 2 ghz input return loss vs. frequency across temperature (v cc = +3.3 v) figure 31: 2 ghz output return loss vs. frequency across temperature (v cc = +3.3 v) figure 34: 5 ghz output return loss vs. frequency across temperature (v cc = +3.3 v) figure 33: 5 ghz input return loss vs. frequency across temperature (v cc = +3.3 v) figure 32: 5 ghz input and output return losses vs. freq (v cc = +3.3 v, t c = 25 o c) -1 6 -1 4 -1 2 -1 0 -8 -6 -4 -2 0 2. 42 .4 12 .4 22 .4 32 .4 42 .4 52 .4 62 .4 72 .4 82 .4 92 .5 frequenc y (ghz) return loss (db) input return loss output return los s -1 4 -1 3 -1 2 -1 1 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 2. 42 .4 12 .4 22 .4 32 .4 42 .4 52 .4 62 .4 72 .4 82 .4 92 .5 frequenc y (ghz) input return loss (db) s11 0 degc s11 +25 degc s11 +85 degc -1 6 -1 5 -1 4 -1 3 -1 2 -1 1 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 2. 42 .4 12 .4 22 .4 32 .4 42 .4 52 .4 62 .4 72 .4 82 .4 92 .5 frequenc y (ghz) output return loss (db) s22 0 degc s22 +25 deg c s22 +85 deg c -2 2 -2 0 -1 8 -1 6 -1 4 -1 2 -1 0 -8 -6 -4 -2 0 4. 95 .0 5. 15 .2 5. 35 .4 5. 55 .6 5. 75 .8 5. 9 frequenc y (ghz) return loss (db) input return los s output return los s -2 6 -2 4 -2 2 -2 0 -1 8 -1 6 -1 4 -1 2 -1 0 -8 -6 -4 -2 0 4. 95 .0 5. 15 .2 5. 35 .4 5. 55 .6 5. 75 .8 5. 9 frequenc y (ghz) input return loss (db) s11 -40 deg c s11 +25 deg c s11 +85 deg c -2 0 -1 8 -1 6 -1 4 -1 2 -1 0 -8 -6 -4 -2 0 4. 95 .0 5. 15 .2 5. 35 .4 5. 55 .6 5. 75 .8 5. 9 frequenc y (ghz) output return loss (db) s22 -40 de gc s22 +25 deg c s22 +85 deg c
16 data sheet - rev 2.1 07/2008 awl9924 application information figure 35: application circuit j3 18 nc 17 det out 2g 16 det out 5g 15 14 13 v bc 2g v cc2 2g 22 v cc3 2g 21 20 rf out 2g 19 v cc2 5g 9 v cc3 5g 10 rf out 5g 12 11 gnd 40 l4 2.2nh r8 2.2 ?5% r2 2 k ?5 % c14 4.7 pf ?0.25 pf c2 0.1 ?f ?10 % r3 2k ?5 % c5 0.1 ?f ?10 % l2 3.3 nh ?5 % j4 +3.3 v +3.3 v r4 619 ?1 % u1 awl9924 v pc 2g 1 2 rf in 2g 3 rf in 5g 4 det p 5g 5 v pc 5g 6 v cc1 2g 24 23 v bc 5g 8 v cc1 5g 7 c9 0.1 ?f ?10 % c1 0.1 ?f ?10 % r6 200 ?1 % r5 158 ?1 % c13 0.3 pf ?0.25 pf j1 r1 825 ?1 % j2 rf input 2 ghz rf input 5 ghz rf output 2 ghz rf output 5 ghz 2 ghz detector output 5 ghz detector output 5 ghz power control 2 ghz power control nc nc nc gnd gnd gnd gnd r9 1 k ?5 % c15 10 pf ?10 % c6 4.7 pf ?0.25 pf c11 0.1 ?f ?10 % **notes** rf traces should be 18 mils wide with 20 mils of clearance dc traces should be 8 mils wide with 20 mils of clearance det p 2g
data sheet - rev 2.1 07/2008 awl9924 17 package outline figure 36: s34 package outline - 24 pin 4 mm x 4 mm x 0.9 mm lpcc a b c d e f g i h to p vi ew si de vi ew bo ttom view 1 4 24 pi n 1 2. t he t er mi na l #1 id enti fi er a nd pad n um beri ng co nv enti on s ha ll c onfor m to jesd 9 5-1 spp- 01 2 4. di me ns io n appl ie s to m etal iz ed p ad a nd i s me as ured b et we en 0.25 a nd 0 .30 mm fr om p ad t ip . 1. a ll di m ens i ons a re i n mi l lim eter s, a ng le s in d egrees . 3. l ead c op la nari ty: 0.05 ma x. di me ns ion mi nt yp ma x a3 .9 04 .0 04 .1 0 b3 .9 04 .0 04 .1 0 c0 .8 00 .9 01 .0 0 d0 .0 00 .0 20 .0 5 e2 .5 02 .6 52 .8 0 f 1 .00 bsc . g0 .180 0.25 00 .300 h 0 .50 bsc . i0 .3 50 .4 00 .4 5 mi ll im et er s
18 data sheet - rev 2.1 07/2008 awl9924 notes
data sheet - rev 2.1 07/2008 awl9924 19 notes
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifcations contained in advanced product information sheets and preliminary data sheets are subject to change prior to a products formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. data sheet - rev 2.1 07/2008 20 awl9924 ordering information order number temperature range package description component packaging AWL9924RS34P8 -40 c to +85c rohs-compliant 24 pin 4 mm x 4 mm x 0.9 mm lpcc 2,500 piece tape and reel

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