ASL390 Wideband Linear Amplifier MMIC Features Description ·23.3 dB Gain at 500 MHz The ASL390, a wideband linear amplifier MMIC, has a high linearity and low noise over a wide range of frequency 5 MHz to 1 GHz, being suitable for use in the fiber receiver, distribution amplifiers and drop amplifiers of CATV systems, and in the mobile wireless repeaters and BTS. The amplifier is available in an SOT-89 package and passes through the stringent DC, RF, and reliability tests. ·22 dBm P1dB at 500 MHz ·42 dBm Output IP3 at 500 MHz ·75 Ohm Input / Output Match ·Bandwidth 5~1000 MHz ·Single Supply ASL390 Package Style: SOT-89 Typical Performance Parameters Frequency Units Applications Typical MHz 5 50 500 860 Noise Figure dB 3.1 2.3 2.3 2.5 Gain dB 23.3 23.8 23.3 22.1 S11 dB -15.0 -15.0 -20.0 -16.5 S22 dB -16.0 -18.0 -18.0 -15.5 Output P1dB dBm 18.5 22.0 22.0 19.5 Output IP31) dBm 37.51) 392) 422) 412) Output IP2 dBm 1),3) CSO4) dBc 66 / 60 CTB4) dBc 75 / 69 Supply Current mA 120 120 Supply Voltage V 5 5 1),3) 52 2),3) 2),3) 49 50 ·5 ~ 200 MHz (3.3 V) ·5 ~ 200 MHz ·50 ~ 1000 MHz ·50 ~ 1000 MHz (Push-Pull / 1:1 transformer) 502),3) 1) OIP3 and OIP2 are measured with two tones at an output power of +7 dBm/tone separated by 1 MHz. 2) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone separated by 6 MHz. 3) OIP2 is measured at F1+F2 Frequency. 4) Pout=95 dBuV / 98 dBuV for 84 channels VHF signal.. Product Specifications Parameters Testing Frequency Units Min Typ MHz 500 Gain dB 23.3 S11 dB -20 S22 dB -18 Output IP3 dBm 42 Noise Figure dB 2.3 Output P1dB dBm 22 Supply Current mA 120 Supply Voltage V 5 Max Pin Configuration Absolute Maximum Ratings Rating Pin No. Function Operating Case Temperature Parameters -40 to +85°C 1 RF IN Storage Temperature -40 to +150°C 2 GND 3 RF OUT / Bias Device Voltage +7V Operating Junction Temperature +150°C Input RF Power (CW, 75ohm matched)* 10 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 August 2012 ASL390 Wideband Linear Amplifier MMIC Outline Drawing Part No. Lot No. Symbols A L b b1 C D D1 E E1 e1 H S e ASL390 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 1B Voltage Level: 750 V MM Class A Voltage Level: 175 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 August 2012 ASL390 Wideband Linear Amplifier MMIC Frequency (MHz) APPLICATION CIRCUIT CATV 5 50 200 Noise Figure (dB) 2.4 2.4 2.0 Magnitude S21 (dB) 23.3 23.4 23.0 Magnitude S11 (dB) -12 -16 -17 Magnitude S22 (dB) -16 -20 -20 Output P1dB (dBm) 14 18 18 Output IP3 (dBm) 30 34 35 Output IP21),2) (dBm) 48 43 43 1) 5 ~ 200 MHz +3.3 V Supply Voltage (V) 3.3 Current (mA) 68 1) OIP3 and OIP2 are measured with two tones at an output power of +3 dBm/tone separated by 1 MHz. 2) OIP2 is measured at F1+F2 Frequency. Vs=3.3 V Schematic 2 Board Layout (FR4, 40x40 mm , 0.8T) C3=10 mF L1=22 mH (LQH32MN220J23) C1=1 nF RF IN C2=1 mF RF OUT ASL390 L2=4.7 mH R1=150 W 30 0 25 -5 20 -10 S11 (dB) Gain (dB) S-parameters 15 -15 10 -20 5 -25 0 -30 0 50 100 150 200 0 50 100 150 200 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 -30 0 50 100 150 200 Frequency (MHz) 3/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 August 2012 ASL390 Wideband Linear Amplifier MMIC Frequency (MHz) APPLICATION CIRCUIT CATV 5 ~ 200 MHz 5 50 200 Noise Figure (dB) 3.1 2.5 2.5 Magnitude S21 (dB) 23.3 23.8 23.3 Magnitude S11 (dB) -15 -15 -18 Magnitude S22 (dB) -16 -20 -20 Output P1dB (dBm) 18.5 21.5 21.5 Output IP31) (dBm) 37.5 40.0 41.5 52 50 50 Output IP21),2) (dBm) +5 V Supply Voltage (V) 5 Current (mA) 120 1) OIP3 and OIP2 are measured with two tones at an output power of +7 dBm/tone separated by 1 MHz. 2) OIP2 is measured at F1+F2 Frequency. Schematic 2 Vs=5 V Board Layout (FR4, 40x40 mm , 0.8T) C3=10 mF L1=22 mH (LQH32MN220J23) C1=1 nF RF IN C2=1 mF RF OUT ASL390 L2=3.3 mH R1=120 W 30 0 25 -5 20 -10 S11 (dB) Gain (dB) S-parameters 15 -15 10 -20 5 0 -25 0 50 100 150 200 250 300 0 50 100 150 200 250 300 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 -30 0 50 100 150 200 250 300 Frequency (MHz) 4/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 August 2012 ASL390 Wideband Linear Amplifier MMIC Frequency (MHz) Noise Figure (dB) APPLICATION CIRCUIT CATV +5 V 500 860 2.3 2.5 Magnitude S21 (dB) 23.8 23.3 22.1 Magnitude S11 (dB) -15.0 -20.0 -16.5 Magnitude S22 (dB) -18.0 -18.0 -15.5 Output P1dB (dBm) 22.0 22.0 19.5 Output IP3 (dBm) 39 42 41 Output IP21),2) (dBm) 49 50 50 1) 50 ~ 1000 MHz 50 2.3 3) CSO (dBc) 66 / 60 CTB3) (dBc) 75 / 69 Supply Voltage (V) 5 Current (mA) 120 1) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone separated by 6 MHz. 2) OIP2 is measured at F1+F2 Frequency. 3) Pout=95 dBuV / 98 dBuV for 84 channels VHF signal Schematic 2 Board Layout (FR4, 40x40 mm , 0.8T) Vs=5 V C4=10 uF L1=1 mH (LQH31CN1R0M03) L2=12 nH C1=1 mF RF IN C2=1 mF RF OUT ASL390 C3=1 pF S-parameters 30 0 25 -5 -10 -40oc 25oc 85oc 15 S11 (dB) Gain (dB) 20 -15 10 -20 5 -25 0 -40oc 25oc 85oc -30 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) Frequency (MHz) 0 -5 -40oc 25oc 85oc -10 S22 (dB) -15 -20 -25 -30 -35 -40 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) 5/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 August 2012 ASL390 Wideband Linear Amplifier MMIC Gain vs. Temperature 140 25 130 24 120 23 Gain (dB) Current (mA) Current vs. Temperature 110 22 Frequency = 860 MHz 21 100 90 -60 -40 -20 0 20 40 60 80 100 20 -60 -40 -20 0 20 40 60 80 100 Temperature (oC) Temperature (oC) P1dB vs. Temperature 24 P1dB (dBm) 22 20 18 Frequency = 860 MHz 16 14 -60 -40 -20 0 20 40 60 80 100 Temperature (oC) Output IP3 vs. Tone Power (Frequency = 860 MHz) Output IP2 vs. Tone Power (Frequency = 860 MHz) 60 50 -40oc 25oc 85oc 40 35 30 50 45 40 35 25 20 -40oc 25oc 85oc 55 Output IP2 (dBm) Output IP3 (dBm) 45 30 7 8 9 10 11 12 13 14 15 7 8 6/7 9 10 11 12 13 14 15 Pout per Tone (dBm) Pout per Tone (dBm) ASB Inc. · [email protected] · Tel: +82-42-528-7223 August 2012 ASL390 Wideband Linear Amplifier MMIC 50 500 860 Noise Figure (dB) Frequency (MHz) 3.2 2.6 2.5 Magnitude S21 (dB) 19.2 18.6 17.8 Magnitude S11 (dB) -17 -13 -14 CATV Push-Pull Magnitude S22 (dB) -17 -11 -13 1 : 1 transformer Output P1dB (dBm) 25 26 26 Output IP31) (dBm) 39 43 42 70 63 56 APPLICATION CIRCUIT 50 ~ 1000 MHz 1) Output IP2 (dBm) +5 V CSO (dBc)2) 66 CTB (dBc) 2) 63 Device Voltage (V) 5 Current (mA) . 240 1) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone separated by 6 MHz. 2) OIP2 is measured at F1+F2 Frequency. 3) Pout=102.5 dBuV for 60 channels VHF signal. Vs=5 V Schematic Note: MABA-007159 1:1 impedance transformers are used. 2 Board Layout (FR4, 40x40 mm , 0.8T) C5=10 uF L1=1 uH (LQH31CN1R0M03) C1=1 uF C2=1 uF ASL390 RF OUT C4=1 uF RF IN 1:1 transformer C3=0.5 pF 1:1 transformer R1=820 W C6=1 uF C7=1 uF ASL390 C9=1 uF C8=0.5 pF L2=1 uH (LQH31CN1R0M03) R2=820 W C10=10 uF Vs=5 V 30 0 25 -5 20 -10 S11 (dB) Gain (dB) S-parameters 15 -15 10 -20 5 -25 0 0 100 200 300 400 500 600 700 800 900 1000 -30 0 100 200 Frequency (MHz) 300 400 500 600 700 800 900 1000 Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 -30 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) 7/7 ASB Inc. · [email protected] · Tel: +82-42-528-7223 August 2012