1 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier parameters units typical frequency mhz 150 900 2000 gain db 21 19.3 17.5 s11 db - 12 - 16 - 16 s22 db - 12 - 11 - 11 output ip3 1) dbm 32 31.5 31.5 noise figure db 1.7 1.7 1.8 output p1db dbm 18.5 17.5 18.5 current ma 65 65 65 device voltage v 3.3 3.3 3.3 1) oip3 is measured with two tones at an output power of +5 dbm/tone separated by 1 mhz. parameters units min typ max testing frequency mhz 900 gain db 19.3 s11 db - 16 s22 db - 11 output ip3 dbm 31.5 n oise figure db 1.7 output p1db dbm 17.5 current ma 65 device voltage v 3.3 parameters rating operating case temperature - 40 to + 85 c storage temperature - 40 to + 150 c device voltage +4.3 v operating junction temper a ture + 150 c input r f power ( c ontinuous) 22 dbm * please find the max. input power data from http://www.asb.co.kr/pdf/maximum_input_power_analysis.pdf feature s description typical perfor m ance absolute maximum ratings 19.3 db gain at 900 mhz 17.5 dbm p1db at 900 mhz 31.5 dbm output ip3 at 900 mhz 1.7 db nf at 900 mhz mttf > 100 years single supply the ASW105, a power amplifier mmic, has a high lin e arity , high gain, and high efficiency over a wide range of frequency, being sui t able for use in both receiver and transmitter of telecommunication sy s- tem s up to 4 ghz. the amplifier is available in a n sot - 89 package and passes through the stringent dc, rf, and reliability tests. application circuit 500 ~ 3500 mhz if ( 50 ~ 450 mhz ) dmb product speci fications ASW105 package style: sot - 89 pin configuration pin no. function 1 rf in 2 gnd 3 rf out / bias
2 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier pin no. function 1 rf i n 2 gnd 3 rf out / bias mounting recommendation (in mm) outline drawing esd classification hbm class 1a voltage level: 400 v mm class a voltage level: 50 v caution: esd - sensitive device! moisture sensitivity level (msl) level 3 at 260 c reflow esd classification & moisture sensitivity level symbols dimensions (in mm) min nom max a 1.40 1.50 1.60 l 0.89 1.04 1.20 b 0.36 0.42 0.48 b1 0.41 0.47 0.53 c 0.38 0.40 0.43 d 4.40 4.50 4.60 d1 1.40 1.60 1.75 e 3.64 --- 4.25 e1 2.40 2.50 2.60 e1 2 .90 3.00 3.10 h 0.35 0.40 0.45 s 0.65 0.75 0.85 e 1.40 1.50 1.60 as w105 pxxxx lot no. part no. note : 1. the number and size of ground via holes in a circuit board is critical for thermal and rf grounding consi d erations. 2. we recommend that the ground via holes be placed on the bottom of the lead pin 2 and exposed pad of the device for better rf and thermal performance, as shown in the drawing at the left side.
3 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier 1) oip3 is measured with two tones at an output power of +5 dbm/tone separated by 1mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor application circuit frequency (mhz) 900 2000 2400 2700 magnitude s21 (db) 19.3 17.5 16.9 16.3 magnitude s11 (db) - 16 - 16 - 18 - 18 magnitude s22 (db) - 11 - 11 - 10 - 10 output p1db (dbm ) 17.5 18.5 17.5 17.5 output ip3 1) (dbm) 31.5 31.5 32 33.5 noise figure (db) 1.7 1.8 1.8 2.0 device voltage (v) 3.3 3.3 3.3 3.3 current (ma) 65 65 65 65 500 ~ 3500 mhz +3.3 v c1=56 pf l1=33 nh c2=56 pf rf in rf out c3=100 pf ASW105 c4=1 m f vs=3.3 v l2=33 nh 0 500 1000 1500 2000 2500 3000 3500 0 5 10 15 20 25 gain (db) frequency (mhz) 0 500 1000 1500 2000 2500 3000 3500 -25 -20 -15 -10 -5 0 s11 (db) frequency (mhz) 0 500 1000 1500 2000 2500 3000 3500 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz)
4 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier 1) oip3 is measured with two tones at an o utput power of +5 dbm/tone separated by 1mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor application circ uit frequency (mhz) 70 150 300 450 magnitude s21 (db) 22 21 20 20 magnitude s11 (db) - 6 - 12 - 14 - 15 magnitude s22 (db) - 18 - 12 - 12 - 12 output p1db (dbm) 18 18.5 18.5 18 output ip3 1) (dbm) 31 32 33 33.5 noise figure (db) 2.1 1.7 1.7 1.7 device volt age (v) 3.3 3.3 3.3 3.3 current (ma) 65 65 65 65 if 50 ~ 450 mhz +3.3 v c1=10 nf l1=150 nh c2=100 pf rf in rf out c3=100 pf ASW105 c4=1 m f vs=3.3 v l2=180 nh 0 100 200 300 400 500 0 5 10 15 20 25 30 gain (db) frequency (mhz) 0 100 200 300 400 500 -25 -20 -15 -10 -5 0 s11 (db) frequency (mhz) 0 100 200 300 400 500 -25 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz)
5 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier 1) oip3 is measured with two tones at an output power of +5 dbm/tone sep a- rated by 1mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor application circuit frequency (mhz) 145 245 magnitude s21 (db) 21 20.5 magnitude s11 (db) - 12 - 14 magnitude s22 (db) - 12 - 1 2 output p1db (dbm) 18 18 output ip3 1) (dbm) 31.5 32 noise figure (db) 1.9 1.8 device voltage (v) 3.3 3.3 current (ma) 65 65 dmb 145 ~ 245 mhz +3.3 v 0 50 100 150 200 250 300 0 5 10 15 20 25 30 gain (db) frequency (mhz) 0 50 100 150 200 250 300 -25 -20 -15 -10 -5 0 s11 (db) frequency (mhz) 0 50 100 150 200 250 300 -25 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz) c1=1 nf l1=150 nh c2=100 pf rf in rf out c3=100 pf ASW105 c4=1 m f vs=3.3 v l2=120 nh
6 / 6 asb inc. sales@asb .co.kr tel: +82 - 42 - 528 - 7223 october 2010 as w105 5 - 40 00 mhz mmic amplifier perfor m ance with varying current v device (v) r d (ohm) cu r rent (ma) freq. (mhz) gain (db) s11 (db) s22 (db) oip3 (db m ) p1 db (dbm) nf (db) 3.3 0 66 900 19.7 - 19.6 - 10.8 34.1 18.3 1.28 2000 17.8 - 17.1 - 12.2 33.5 19.1 1.39 2700 16.6 - 21.2 - 10.6 34.7 18.3 1.56 3500 15. 6 - 23.2 - 11.4 32.2 18.9 1.65 3.3 3.3 50 900 19.4 - 17.5 - 12.1 31.7 17.5 1.25 2000 17.6 - 15.5 - 12.4 31.2 18.0 1.36 2700 16.3 - 18.3 - 10.7 32.4 17.4 1.51 3500 15.3 - 20.6 - 11.4 30.2 17.7 1.60 3.3 7.5 39 900 18.9 - 15.2 - 14.2 29.1 16.2 1.26 2000 17.1 - 13.8 - 12.9 28.3 16.1 1.35 2700 16.0 - 16.5 - 10.8 29.8 16.2 1.50 3500 15.1 - 18.0 - 11.2 28.2 15.7 1.58 3.3 18 26 900 17.6 - 11.5 - 18.7 28.6 14.2 1.27 2000 16.1 - 10.8 - 12.6 28.0 12.1 1.37 2700 15.1 - 12.7 - 10.4 28.1 13.3 1.55 3500 14. 3 - 13.7 - 10.3 29.7 12.3 1.62
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