ASL552 Wideband Linear Push-pull Amplifier MMIC Features Description ·High Linearity 48.5 dBm OIP3 ·Low Noise Figure 3.3 dB ·26 dBm P1dB ·75 Ohm Input / Output Match ·Bandwidth 5~1000 MHz ·Single Supply 8 V The ASL552, a wideband linear push-pull 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 and in the mobile wireless repeaters and BTS. The amplifier is available in an SOIC-8 package and passes through the stringent DC, RF, and reliability tests. Typical Performance Parameters Frequency Units MHz 5 50 500 860 dB 3.1 3.6 3.3 3.5 Gain dB 16.1 11.4 11.2 11 S11 dB -17 -18 -15 -18 S22 dB -17 -20 -16 -15 dBm 26 26 26 26 dBm 35 43.5 48.5 45 dBm 82 68 70 67 Output IP3 1) Output IP2 1),2) (dBm) 3) dBc 76 CTB (@ 543.25 MHz) 3) dBc 73 Current mA 240 V 8 CSO (@ 543.25 MHz) Device Voltage Package Style: SOIC-8 Application Circuit Typical Noise Figure Output P1dB ASL552 amplifiers and drop amplifiers of CATV systems, ·50 ~ 1000 MHz (1:1 transformer, High Linearity) ·50 ~ 1000 MHz (1:1 transformer) ·50 ~ 1000 MHz (2:1 transformer) ·5 ~ 200 MHz (2:1 transformer) ·5 ~ 200 MHz (1:1 transformer) 1) OIP3 and OIP2 are measured with two tones at an output power of +14 dBm/tone separated by 1 MHz(Up-link) & 6 MHz(Down-link). 2) OIP2 is measured at F1+F2 Frequency. 3) 60 channels, +42 dBmV per channel (measured at output), measured at 543.25MHz. Product Specifications Parameters Testing Frequency Units Min Typ MHz 500 Gain dB 11.2 S11 dB -15 S22 dB -16 Output IP3 dBm 48.5 Noise Figure dB 3.3 Output P1dB dBm 26 Current mA 240 V 8 Device Voltage Max Pin Configuration Absolute Maximum Ratings Parameters Operating Case Temperature Storage Temperature Device Voltage Operating Junction Temperature Input RF Power (CW, 1:1 transformer, 75 ohm matched) Maximum Current Thermal Resistance 1/10 Rating -40 to +85°C -40 to +150°C +9 V +160°C 15 dBm 500 mA 18 °C/W ASB Inc. · [email protected] · Tel: +82-42-528-7223 Pin No. Function 1 RF IN 1 2,3,6,7 NC 4 RF IN 2 5 RF OUT 2 8 RF OUT 1 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC Outline Drawing Part No. Symbols ● A A1 A2 B C D D2 E E1 E2 e L y q |L1-L1’| L1 ASL552 Pin No. 1 2 3 4 Dimensions (In mm) MIN NOM MAX 1.40 1.50 1.60 0.00 --0.10 --1.45 --0.33 --0.51 0.19 --0.25 4.80 --5.00 3.20 3.30 3.40 5.80 6.00 6.20 3.80 3.90 4.00 2.30 2.40 2.50 --1.27 --0.40 --1.27 ----0.10 --8° 0° ----0.12 1.04REF Function RF IN 1 NC NC RF IN 2 Pin No. 5 6 7 8 Function. RF OUT 2 NC NC RF OUT 1 Note: 1. Backside metal paddle is RF and DC ground. Mounting Recommendation (in mm) Note: 1. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 2. To ensure reliable operation, device ground paddle-to-ground pad soldering is critical. 3. Add mounting screws near the part to fasten the board to a heat sinker. Ensure that the ground / thermal via region contacts the heat sinker. 4. A proper heat dissipation path underneath the area of the PCB for the mounted device is strictly required for proper thermal operation. Damage to the device can result from inappropriate heat dissipation. ESD Classification HBM Class 1B Voltage Level: 550 V MM Class A Voltage Level: 50 V CAUTION: ESD-sensitive device! Moisture Sensitivity Level (MSL) Level 3 at 260°C reflow 2/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC Frequency (MHz) APPLICATION CIRCUIT CATV Push-Pull 1 : 1 transformer 50 500 860 Noise Figure (dB) 4.0 3.5 3.6 Magnitude S21 (dB) 11.4 11.2 11 Magnitude S11 (dB) -18 -15 -18 Magnitude S22 (dB) -20 -16 -15 Output P1dB (dBm) 26 26 26 44 49 48 68 73 67 1) Output IP3 (dBm) High Linearity Output IP2 50 ~ 1000 MHz +8 V 1),2) (dBm) CSO (dBc) - CTB (dBc) - Device Voltage (V) 8 Current (mA) . 370 1) OIP3 and OIP2 are measured with two tones at an output power of +14 dBm/tone separated by 6 MHz. 2) OIP2 is measured at F1+F2 Frequency. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic Vs=8 V Note: MABA-007159 1:1 impedance transformers are used. C5=10 uF R1=30 kW R2=300 W C3=1.5 pF L1=1 uH (LQH31CN1R0M03) C2=310 pF C4=1 uF C1=560 pF ASL552 1:1 transformer RF IN C6=560 pF C7=310 pF C8=1.5 pF C9=1 uF RF OUT 1:1 transformer L2=1 uH (LQH31CN1R0M03) R4=300 W R3=30 kW C10=10 uF Vs=8 V S-parameters 20 0 o -40 c o 25 c o 85 c 15 -5 o -40 c o 25 c o 85 c S11 (dB) Gain (dB) -10 10 -15 -20 5 -25 0 0 100 200 300 400 500 600 700 800 900 1000 -30 0 100 Frequency (MHz) 200 300 400 500 600 700 800 900 1000 Frequency (MHz) 0 o -40 c o 25 c o 85 c -5 S22 (dB) -10 -15 -20 -25 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) 3/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC Gain vs. Temperature Current vs. Temperature 600 16 14 500 Gain (dB) Current (mA) 12 400 300 10 8 200 100 -60 Frequency = 860 MHz 6 -40 -20 0 20 40 60 80 4 -60 100 -40 -20 o 0 20 40 60 80 100 o Temperature ( C) Temperature ( C) P1dB vs. Temperature 40 35 P1dB (dBm) 30 25 20 Frequency = 860 MHz 15 10 -60 -40 -20 0 20 40 60 80 100 o Temperature ( C) Output IP3 vs. Tone Power (Frequency = 860 MHz) Output IP2 vs. Tone Power (Frequency = 860 MHz) 70 100 90 60 80 Output IP2 (dBm) Output IP3 (dBm) 50 40 30 o -40 c o 25 c o 85 c 20 10 0 70 60 50 40 o -40 c o 25 c o 85 c 30 20 14 15 16 17 18 19 20 21 22 10 14 15 Pout per Tone (dBm) 4/10 16 17 18 19 20 21 22 Pout per Tone (dBm) ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC Frequency (MHz) APPLICATION CIRCUIT 50 3.6 3.3 3.5 Magnitude S21 (dB) 11.4 11.2 11 Magnitude S11 (dB) -18 -15 -18 Magnitude S22 (dB) -20 -16 -15 26 Output P1dB (dBm) 1 : 1 transformer Output IP3 (dBm) 1) Output IP2 1),2) (dBm) 26 26 43.5 48.5 45 68 70 67 3) 76 3) CTB (dBc) 73 Device Voltage (V) 8 CSO (dBc) +8 V 860 Noise Figure (dB) CATV Push-Pull 50 ~ 1000 MHz 500 Current (mA) . 240 1) OIP3 and OIP2 are measured with two tones at an output power of +14 dBm/tone separated by 6 MHz. 2) OIP2 is measured at F1+F2 Frequency. 3) 60 channels, +42 dBmV per channel (measured at output), measured at 543.25MHz. Schematic Board Layout (FR4, 40x40 mm2, 0.8T) Vs=8 V Note: MABA-007159 1:1 impedance transformers are used. C5=10 uF R1=300 W C3=1.5 pF L1=1 uH (LQH31CN1R0M03) C2=310 pF C4=1 uF C1=560 pF ASL552 1:1 transformer RF IN C6=560 pF C8=1.5 pF R2=300 W C7=310 pF C9=1 uF RF OUT 1:1 transformer L2=1 uH (LQH31CN1R0M03) C10=10 uF Vs=8 V S-parameters 20 0 -5 -10 S11 (dB) Gain (dB) 15 10 -15 -20 5 -25 0 0 100 200 300 400 500 600 700 800 900 1000 -30 0 100 Frequency (MHz) 200 300 400 500 600 700 800 900 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) 5/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC Frequency (MHz) 50 500 860 Noise Figure (dB) 2.5 2.8 3.1 Magnitude S21 (dB) 15 14.9 14.3 Magnitude S11 (dB) -15 -15 -12 Magnitude S22 (dB) -12 -18 -14 CATV Push-Pull Output P1dB (dBm) 26 26 26 2 : 1 transformer Output IP3 (dBm) 44 44 44 79 74 75 APPLICATION CIRCUIT 1) Output IP2 50 ~ 1000 MHz 1),2) (dBm) 3) 76 CTB (dBc) 3) 73 Device Voltage (V) 8 CSO (dBc) +8 V 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) 60 channels, +42 dBmV per channel (measured at output), measured at 543.25MHz. Schematic Board Layout (FR4, 40x40 mm2, 0.8T) Vs=8 V Note: MABA-007681 2:1 impedance transformers are used. C4=1 uF R1=150 W C3=68 pF L2=220 nH L1=270 nH RF OUT ASL552 2:1 transformer RF IN L3=68 nH C2=100 pF C1=1 nF 2:1 transformer C6=100 pF C5=1 nF L4=270 nH L5=220 nH C7=68 pF L6=68 nH R2=150 W C8=1 uF Vs=8 V S-parameters 0 25 -5 -10 15 S11 (dB) Gain (dB) 20 10 -15 -20 5 0 -25 0 100 200 300 400 500 600 700 800 900 1000 -30 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 -30 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) 6/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC APPLICATION CIRCUIT CATV Push-Pull 2 : 1 transformer Frequency (MHz) 5 50 200 Magnitude S21 (dB) 16.1 15.7 14.2 Magnitude S11 (dB) -17 -15 -14 Magnitude S22 (dB) -17 -15 -14 Output P1dB (dBm) 26 26 26 35 38 44 1) Output IP3 (dBm) Output IP2 5 ~ 200 MHz 1),2) (dBm) Noise Figure (dB) +8 V 82 79 75 3.1 2.3 2.5 Device Voltage (V) 8 Current (mA) 240 . 1) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone separated by 1 MHz. 2) OIP2 is measured at F1+F2 Frequency. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic Vs=8 V Note: MABA-007681 2:1 impedance transformers are used. C4=10 uF L1=2.2 uH L2=4.7 uH R2=910 W C1=10 nF R1=270 W L3=15 uH C2=560 pF C3=10 nF ASL552 2:1 transformer RF IN L4=15 uH C5=10 nF R4=910 W R3=270 W L6=2.2 uH C7=10 nF L5=4.7 uH RF OUT C6=560 pF 2:1 transformer L8=15 uH L10=4.7 uH L9=15 uH L7=4.7 uH C8=10 uF Vs=8 V 25 0 20 -5 15 -10 S11 (dB) Gain (dB) S-parameters 10 -20 5 0 -15 0 50 100 150 200 -25 0 50 100 150 200 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 0 50 100 150 200 Frequency (MHz) 7/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC APPLICATION CIRCUIT CATV Push-Pull 1 : 1 transformer Frequency (MHz) 5 50 200 Magnitude S21 (dB) 12 11.6 11.5 Magnitude S11 (dB) -20 -20 -18 Magnitude S22 (dB) -20 -18 -18 Output P1dB (dBm) 26 26 26 32 42 45 1) Output IP3 (dBm) Output IP2 5 ~ 200 MHz 1),2) (dBm) Noise Figure (dB) +8 V 51 65 74 5.2 3.4 3.2 Device Voltage (V) 8 Current (mA) 240 . 1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone separated by 1 MHz. 2) OIP2 is measured at F1+F2 Frequency. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic Vs=8 V Note: MABA-007159 1:1 impedance transformers are used. C4=10 uF L1=1.2 uH R2=330 W C1=10 nF R1=130 W C2=1 nF RF OUT ASL552 1:1 transformer RF IN L2=22 uH C3=10 nF 1:1 transformer C6=1 nF C5=10 nF R4=330 W R3=130 W C7=10 nF L4=22 uH L3=1.2 uH C8=10 uF Vs=8 V S-parameters 0 20 -5 15 S11 (dB) Gain (dB) -10 10 -15 -20 5 -25 0 0 50 100 150 200 -30 0 50 100 150 200 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 0 50 100 150 200 Frequency (MHz) 8/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC APPLICATION CIRCUIT CATV Push-Pull 2 : 1 transformer Frequency (MHz) 5 50 200 Magnitude S21 (dB) 17 16.2 15.6 Magnitude S11 (dB) -17 -15 -18 Magnitude S22 (dB) -11 -17 -15 Output P1dB (dBm) 23.5 26 26 29 45 45 1) Output IP3 (dBm) Output IP2 5 ~ 200 MHz 1),2) (dBm) Noise Figure (dB) +8 V 58 77 80 2.7 2.7 2.6 Device Voltage (V) 8 Current (mA) 240 . 1) OIP3 and OIP2 are measured with two tones at an output power of +14 dBm/tone separated by 1 MHz. 2) OIP2 is measured at F1+F2 Frequency. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic Vs=8 V Note: MABA-007681 2:1 impedance transformers are used. L1=1.8 uH C3=10 uF R1=120 W C1=470 pF L2=27 uH ASL552 2:1 transformer RF IN L3=1.8 uH C2=390 pF C5=390 pF C4=470 pF R2=120 W L5=27 uH RF OUT 2:1 transformer L6=1.8 uH C6=10 uF L4=1.8 uH Vs=8 V 25 0 20 -5 15 -10 S11 (dB) Gain (dB) S-parameters 10 -20 5 0 -15 0 50 100 150 200 -25 0 50 100 150 200 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 0 50 100 150 200 Frequency (MHz) 9/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011 ASL552 Wideband Linear Push-pull Amplifier MMIC APPLICATION CIRCUIT CATV Push-Pull 2 : 1 transformer Frequency (MHz) 5 50 200 Magnitude S21 (dB) 14.5 15.2 14.5 Magnitude S11 (dB) -20 -15 -18 Magnitude S22 (dB) -4 -17 -15 Output P1dB (dBm) 23 22 23 27 37 41 1) Output IP3 (dBm) Output IP2 5 ~ 200 MHz 1),2) (dBm) Noise Figure (dB) +8 V 75 76 68 2.5 2.6 2.6 Device Voltage (V) 8 Current (mA) 100 . 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. Board Layout (FR4, 40x40 mm2, 0.8T) Schematic Vs=8 V Note: MABA-007681 2:1 impedance transformers are used. L1=1.8 uH C3=10 uF R1=120 W C1=470 pF C2=390 pF RF OUT ASL552 2:1 transformer RF IN L3=1.8 uH L2=27 uH R2=1.8 kW 2:1 transformer C5=390 pF C4=470 pF R3=120 W R4=1.8 kW L5=27 uH L6=1.8 uH C6=10 uF L4=1.8 uH Vs=8 V 25 0 20 -5 15 -10 S11 (dB) Gain (dB) S-parameters 10 -20 5 0 -15 0 50 100 150 200 -25 0 50 100 150 200 Frequency (MHz) Frequency (MHz) 0 -5 S22 (dB) -10 -15 -20 -25 0 50 100 150 200 Frequency (MHz) 10/10 ASB Inc. · [email protected] · Tel: +82-42-528-7223 June 2011