ASW350 5-4000 MHz MMIC Amplifier Features Description ·24.7 dB Gain at 100 MHz The ASW350, a power amplifier MMIC, has a high linearity, high gain, and high efficiency over a wide range of frequency, being suitable for use in both receiver and transmitter of telecommunication systems up to 4 GHz. The amplifier is available in an SOT-89 package and passes through the stringent DC, RF, and reliability tests. ·23.5 dBm P1dB at 100 MHz ·41 dBm Output IP3 at 100 MHz ·MTTF > 100 Years ·Single Supply ASW350 Package Style: SOT-89 Typical Performance Parameters Frequency Units Application Circuit Typical MHz 100 250 Gain dB 24.7 23 · IF S11 dB -15 -15 · 250 MHz S22 dB -18 -14.5 dBm 411) 402) Noise Figure dB 8.0 7.1 Output P1dB dBm 23.5 23 Current mA 150 150 V 5 5 Output IP3 Device Voltage 1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz. 2) OIP3 is measured with two tones at an output power of +7 dBm/tone separated by 1 MHz. Product Specifications Parameters Testing Frequency Units Min Typ 23 24.7 MHz 100 Gain dB S11 dB -15 S22 dB -18 Output IP3 dBm 39 41 Noise Figure dB Output P1dB dBm 22 23.5 Current mA 135 150 Device Voltage V Max 8.0 8.3 165 5 Pin Configuration Absolute Maximum Ratings Parameters Rating Operating Case Temperature -40 to +85°C Storage Temperature -40 to +150°C Device Voltage +6 V Pin No. Function Operating Junction Temperature +150°C 1 RF IN Input RF Power (CW, 50ohm matched)* 25 dBm 2 GND 3 RF OUT / Bias * Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf 1/4 ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 ASW350 5-4000 MHz MMIC Amplifier Outline Drawing Part No. Lot No. Symbols A L b b1 C D D1 E E1 e1 H S e ASW350 Pxxxx Dimensions (In mm) MIN NOM MAX 1.40 1.50 1.60 0.89 1.04 1.20 0.36 0.42 0.48 0.41 0.47 0.53 0.38 0.40 0.43 4.40 4.50 4.60 1.40 1.60 1.75 3.64 --4.25 2.40 2.50 2.60 2.90 3.00 3.10 0.35 0.40 0.45 0.65 0.75 0.85 1.40 1.50 1.60 Pin No. Function 1 RF IN 2 GND 3 RF OUT / Bias Mounting Recommendation (in mm) Note: 1. The number and size of ground via holes in a circuit board is critical for thermal and RF grounding considerations. 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. Ordering Information Part Number 2/4 Description ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 ASW350 5-4000 MHz MMIC Amplifier Frequency (MHz) APPLICATION CIRCUIT IF 80 ~ 120 MHz +5 V 80 120 Magnitude S21 (dB) 24.5 24.3 Magnitude S11 (dB) -13 -11 Magnitude S22 (dB) -18 -16 Output P1dB (dBm) 23.5 Output IP31) (dBm) 41 Noise Figure (dB) 8.0 Device Voltage (V) 5 Current (mA) 150 1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=5 V R1=1.5 W D1=5.6V Zener Diode C5=1 mF C4=100pF L1=390 nH RF IN C3=1000 pF C1=82 pF RF OUT ASW350 C2=56 pF L2=47 nH S-parameters & K-factor 30 0 25 -10 S11 (dB) Gain (dB) -5 20 15 -15 10 -20 5 0 40 60 80 100 120 140 160 -25 40 60 80 Frequency (MHz) 5 -5 4 Stability Factor 0 S22 (dB) -10 -15 -20 -25 40 120 140 160 3 2 1 60 80 100 120 140 160 0 0 500 Frequency (MHz) 3/4 100 Frequency (MHz) 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010 ASW350 5-4000 MHz MMIC Amplifier APPLICATION CIRCUIT 250 MHz +5 V Frequency (MHz) 250 Magnitude S21 (dB) 23 Magnitude S11 (dB) -15 Magnitude S22 (dB) -14.5 Output P1dB (dBm) 23 Output IP31) (dBm) 40 Noise Figure (dB) 7.1 Device Voltage (V) 5 Current (mA) 150 1) OIP3 is measured with two tones at an output power of +7 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vcc=5 V R1=1.5 W D1=5.6V Zener Diode C5=1 mF C4=100pF L1=390 nH RF IN C3=1000 pF C1=27 pF RF OUT ASW350 L2=27 nH C2=18 pF S-parameters & K-factor 30 0 25 -10 S11 (dB) Gain (dB) -5 20 15 -15 10 -20 5 0 0 100 200 300 400 500 -25 0 100 200 Frequency (MHz) 5 -5 4 Stability Factor 0 S22 (dB) -10 -15 -20 -25 400 500 3 2 1 0 100 200 300 400 500 0 0 500 Frequency (MHz) 4/4 300 Frequency (MHz) 1000 1500 2000 2500 3000 3500 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 February 2010