ASL09S 5-4000 MHz High Linearity LNA MMIC Features Description ·Same circuit over 800~3500 MHz The ASL09S, a wideband linear low noise amplifier MMIC, has a low noise and high linearity at low bias current, being suitable for use in both receiver and transmitter of telecommunication systems up to 3.5 GHz. S11 down to –18 dB is easily achieved for low noise application to provide a good productivity. The amplifier is available in an SOT-89 package and passes through the stringent DC, RF, and reliability tests. ·12.8 dB Gain at 1950 MHz ·19.5 dBm P1dB at 1950 MHz ·34.5 dBm Output IP3 at 1950 MHz ·0.9 dB NF at 1950 MHz ·MTTF > 100 Years ·Single Supply Typical Performance Parameters Frequency Units Typical 800 1950 Gain dB 19.3 12.8 11 10 7.5 S11 dB -18 -18 -20 -20 -18 dB -10 -10 -9.5 -9.5 -9 dBm 32 34.5 35.5 36.5 36 Output IP31) 2400 2700 3500 Noise Figure dB 0.8 0.9 1.1 1.2 1.5 Output P1dB dBm 19.5 19.5 20 19.5 20 Current mA 45 45 45 45 45 V 4.4 4.4 4.4 4.4 4.4 Device Voltage Package Style: SOT-89 Application Circuit MHz S22 ASL09S ·800 ~ 3500 MHz ·800 ~ 3500 MHz(3V) ·TETRA (380~460MHz) 1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1 MHz. Product Specifications Parameters Testing Frequency Units Min Typ MHz 1950 Gain dB 12.8 S11 dB -18 S22 dB -10 Output IP3 dBm 34.5 Noise Figure dB 0.9 Output P1dB dBm 19.5 Current mA 45 V 4.4 Device Voltage Max Absolute Maximum Ratings Parameters Rating Operating Case Temperature -40 to +85°C Storage Temperature -40 to +150°C Device Voltage +5 V Operating Junction Temperature +150°C Input RF Power (CW, 50ohm matched)* 20 dBm * Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf 1/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC Outline Drawing Part No. Lot No. Symbols A L b b1 C D D1 E E1 e1 H S e ASL09S 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. ESD Classification & Moisture Sensitivity Level 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 2/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC APPLICATION CIRCUIT Frequency (MHz) 800 1950 2400 2700 3500 Magnitude S21 (dB) 19.3 12.8 11 10 7.5 Magnitude S11 (dB) -18 -18 -20 -20 -18 -9.5 -9.5 -9 Magnitude S22 (dB) -10 -10 800 ~ 3500 Output P1dB (dBm) 19.5 19.5 20 19.5 20 +5 V Output IP31) (dBm) 32 34.5 35.5 36.5 36 Noise Figure (dB) 0.8 0.9 1.1 1.2 1.5 Device Voltage (V) 4.4 4.4 4.4 4.4 4.4 Current (mA) 45 45 45 45 45 1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1 MHz. 2 Schematic Board Layout (FR4, 40x40 mm , 0.8T) Vs=5 V R1 =15W C4=10 nF C3=100 pF L1=82 nH C1=82 pF RF IN C2=82 pF RF OUT ASL09S L2=18 nH S-parameters & K-factor 0 25 -40oc 25oc 85oc -5 -40oc 25oc 85oc 20 -10 S11 (dB) Gain (dB) 15 10 -15 -20 5 -25 -30 0 0 500 1000 1500 2000 2500 3000 3500 0 4000 500 1000 0 2000 2500 3000 3500 4000 5 -40oc 25oc 85oc 4 Stability Factor -5 S22 (dB) 1500 Frequency (MHz) Frequency (MHz) -10 3 2 -15 1 -20 0 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 Frequency (MHz) 3/7 1000 1500 2000 2500 3000 3500 4000 Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC Gain vs. Temperature Current vs. Temperature 16 70 15 60 Gain (dB) Current (mA) 14 50 40 13 12 Frequency = 1950 MHz 30 11 20 -60 -40 -20 0 20 40 60 80 10 -60 100 -40 -20 40 24 38 Output IP3 (dBm) P1dB (dBm) 26 22 20 Frequency = 1950 MHz 16 -60 -40 -20 0 20 60 80 100 40 60 80 34 Frequency = 1950 MHz 32 30 -60 100 -40 -20 0 20 40 60 80 100 Temperature (oC) Output IP3 vs. Tone Power (Frequency = 1950 MHz) NF vs. Temperature 50 1.4 45 1.2 40 1.0 NF (dB) Output IP3 (dBm) 40 36 Temperature (oC) 35 30 -40oc 25oc o 85 c 25 20 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.8 Frequency = 1950 MHz 0.6 0.4 -60 -40 Pout per Tone (dBm) 4/7 20 Output IP3 vs. Temperature P1dB vs. Temperature 18 0 Temperature (oC) Temperature (oC) -20 0 20 40 60 80 100 Temperature (oC) ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC Frequency (MHz) APPLICATION CIRCUIT 800 1950 2400 2700 3500 Magnitude S21 (dB) 19 12.6 10.8 9.8 7 Magnitude S11 (dB) -18 -17 -18 -18 -18 -10 -10 -10 -9 Magnitude S22 (dB) -10 800 ~ 3500 Output P1dB (dBm) 17.5 18 18 18 19.5 +3 V Output IP31) (dBm) 28.5 30.5 32 33 31 Noise Figure (dB) 0.8 0.95 1.15 1.25 1.5 Device Voltage (V) 3 3 3 3 3 Current (mA) 28 28 28 28 28 1) OIP3 is measured with two tones at an output power of +0 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vs=3 V C4=10 nF C3=100 pF R1 =85 kW L1=82 nH C1=82 pF RF IN C2=82 pF RF OUT ASL09S L2=18 nH S-parameters & K-factor 0 25 -40oc 25oc 85oc -5 -40oc 25oc 85oc 20 -10 S11 (dB) Gain (dB) 15 10 -15 -20 5 -25 -30 0 0 500 1000 1500 2000 2500 3000 3500 0 4000 500 1000 0 2000 2500 3000 3500 3000 3500 4000 5 -40oc 25oc 85oc 4 Stability Factor -5 S22 (dB) 1500 Frequency (MHz) Frequency (MHz) -10 3 2 -15 1 0 -20 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 5/7 1000 1500 2000 2500 4000 Frequency (MHz) Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC Gain vs. Temperature Current vs. Temperature 50 16 15 40 Gain (dB) Current (mA) 14 30 20 13 12 Frequency = 1950 MHz 10 11 0 -60 -40 -20 0 20 40 60 80 10 -60 100 -40 -20 Temperature (oC) 36 22 34 Output IP3 (dBm) P1dB (dBm) 24 20 18 Frequency = 1950 MHz 14 -60 -40 -20 0 20 40 60 80 26 -60 100 1.2 30 1.0 NF (dB) Output IP3 (dBm) 35 25 -40oc 25oc 85oc 20 0 2 4 Frequency = 1950 MHz -40 -20 6 0 20 40 60 80 100 8 10 12 0.8 Frequency = 1950 MHz 0.6 14 0.4 -60 -40 -20 0 20 40 60 80 100 Temperature (oC) Pout per Tone (dBm) 6/7 100 NF vs. Temperature 1.4 -2 80 Temperature (oC) 40 -4 60 30 28 Output IP3 vs. Tone Power (Frequency = 1950 MHz) -6 40 32 Temperature (oC) 15 20 Output IP3 vs. Temperature P1dB vs. Temperature 16 0 Temperature (oC) ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012 ASL09S 5-4000 MHz High Linearity LNA MMIC APPLICATION CIRCUIT Frequency (MHz) 380 460 Magnitude S21 (dB) 23.1 22.5 Magnitude S11 (dB) -15 -18 Magnitude S22 (dB) -14 -15 TETRA Output P1dB (dBm) 19.5 19.5 380 ~ 460 Output IP31) (dBm) 31.5 32 +5 V Noise Figure (dB) 1.0 1.05 Device Voltage (V) 4.4 4.4 Current (mA) 45 45 1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1 MHz. 2 Board Layout (FR4, 40x40 mm , 0.8T) Schematic Vs=5 V R1 =15W C4=10 nF C3=100 pF L1=82 nH C1=100 pF RF IN L3=18 nH C2=100 pF RF OUT ASL09S L2=82 nH 25 0 20 -5 15 -10 S11 (dB) Gain (dB) S-parameters & K-factor 10 5 0 -15 -20 0 250 500 750 -25 1000 0 250 Frequency (MHz) 500 750 1000 Frequency (MHz) 10 0 9 8 -5 Stability Factor 7 S22 (dB) -10 -15 6 5 4 3 2 -20 1 -25 0 0 250 500 750 1000 0 500 7/7 1000 1500 2000 2500 3000 Frequency [MHz] Frequency (MHz) ASB Inc. · [email protected] · Tel: +82-42-528-7223 May 2012