SPST High Isolation CATV Switch 5 - 1000 MHz Preliminary V2P MASWSS0102 MASWSS0102 Features • • • • • • Functional Schematic 75 Ohm Positive Voltage Control (0 / +5 V) Input Terminated High Isolation 70 dB at 1000 MHz 4 mm FQFP-N 20 Lead Package 0.5 micron GaAs PHEMT Process Description M/A-COM’s MASWSS0102 is a GaAs PHEMT MMIC single pole single throw (SPST) switch in a low cost 4 mm FQFP-N 20 lead package. The MASWSS0102 is ideally suited for applications where low control voltage, high isolation, small size and low cost are required. Typical applications are to replace mechanical relays in CATV systems. This part can be used in all 75 ohm systems operating up to 1.0 GHz. The MASWSS0102 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information 1 Part Number Package MASWSS0102 FQFP-N 20 Lead Plastic Package MASWSS0102TR 7 inch, 1000 piece reel MASWSS0102TR-3000 13 inch, 3000 piece reel MASWSS0102SMB Sample Test Board (Includes 5 Samples) 1. Reference Application Note M513 for reel size information. G1 V1 V2 V1 G2 GND GND GND GND RF1 RF2 GND GND GT1 GND GND GND GND GND GND Absolute Maximum Ratings 2 Parameter Absolute Maximum Max Input Power (5 - 1000 MHz, 2.5V Control) +32 dBm Operating Voltage +8.5 volts Operating Temperature -40 oC to +85 oC Storage Temperature -65 oC to +150 oC 2. Exceeding any one or combination of these limits may cause permanent damage. Truth Table 3,4 V1 V2 RF1 - RF2 0 1 On 1 0 Off 3. 0 = +2.9 to +5V, 1 = 0 + 0.2V 4. External 0.01 uF DC blocking capacitors are required on all RF In/Out and RF Ground ports. M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. 1 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300 SPST High Isolation CATV Switch, 5 - 1000 MHz MASWSS0102 V2P Pin Configuration 5 Handling Procedures PIN No. PIN Name Description 1 GND Ground 2 GND Ground 3 RF1 RF In/Out 4 GND Ground 5 GT1 RF Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground 10 GND Ground 11 GND Ground 12 GND Ground 13 RF2 RF In/Out 14 GND Ground 15 GND Ground 16 G2 RF Ground 17 V1 Control 1 18 V2 Control 2 19 V1 Control 1 20 G1 RF Ground Please observe the following precautions to avoid damage: Static Sensitivity Gallium arsenide integrated circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Use proper ESD control precautions when handling these devices. 5. Center paddle should be connected to ground. Electrical Specifications: TA = 25°C, Z0 = 75 Ω Parameter Test Conditions Units Insertion Loss 5 - 50 MHz 50 - 1000 MHz dB dB 0.7 0.9 Isolation 5 - 50 MHz 50 - 1000 MHz dB dB 100 70 Return Loss (On) 5 – 50 MHz 50 – 1000 MHz dB dB 30 16 Return Loss (Off) 5 – 50 MHz 50 – 1000 MHz dB dB 20 16 Two Tone –10 dBm, 6 MHz Spacing, > 50 MHz Vc = 0V/5V dBm 55 10% to 90% RF, 90% to 10% RF nS 20 50% control to 90% RF, and 50% control to 10% RF nS 30 In Band mV 112 |Vc| = 2.5V uA 12 IP3 Trise, Tfall Ton, Toff Transients Gate Leakage M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. Min. Typ. Max. 2 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300 SPST High Isolation CATV Switch, 5 - 1000 MHz MASWSS0102 V2P Typical Performance Curves Insertion Loss Isolation 1.5 100 1.2 90 +25C +85C +85C +25C 0.9 80 -40C 70 0.6 -40C 60 0.3 50 0 0 200 400 600 800 1000 0 1200 200 400 Frequency (MHz) On Return Loss 600 800 1000 1200 Frequency (MHz) Off Return Loss 0 0 -8 -8 +85C -16 -16 +85C -40C -24 -24 +25C +25C -32 -40C -32 -40 -40 0 200 400 600 800 1000 1200 Frequency (MHz) M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. 0 200 400 600 800 1000 1200 Frequency (MHz) 3 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300 SPST High Isolation CATV Switch, 5 - 1000 MHz MASWSS0102 V2P Application Schematic C6 C7 C3 C5 G1 C1 V1 V2 V1 G2 GND GND GND GND RF1 RF2 GND GND GT1 C4 C2 GND GND GND GND GND GND C1 – C5 = 0.01 uF, RF Bypass Capacitors C6 – C7 = 0.01 uF, Logic Control Decoupling Capacitors M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. 4 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300 SPST High Isolation CATV Switch, 5 - 1000 MHz MASWSS0102 V2P Sample Board Insertion Loss State: Freq 45 90 135 180 225 270 315 360 405 495 540 585 630 675 720 765 810 855 900 990 1035 1080 1125 1170 1200 +25C +25C +25C -40C -40C -40C +85C +85C +85C S11(dB) S21(dB) S22(dB) S11(dB) S21(dB) S22(dB) S11(dB) S21(dB) S22(dB) -31.283 -0.666 -31.096 -33.690 -0.616 -33.621 -28.033 -0.735 -28.038 -29.391 -0.684 -29.559 -30.707 -0.644 -30.951 -27.052 -0.755 -27.412 -27.286 -0.695 -27.694 -28.132 -0.653 -28.496 -25.540 -0.777 -26.147 -25.466 -0.711 -25.938 -26.179 -0.677 -26.697 -24.049 -0.790 -24.715 -24.028 -0.728 -24.602 -24.740 -0.683 -25.353 -22.761 -0.815 -23.402 -22.815 -0.738 -23.428 -23.537 -0.691 -24.188 -21.619 -0.818 -22.195 -21.686 -0.740 -22.307 -22.423 -0.702 -23.098 -20.551 -0.838 -21.091 -20.733 -0.754 -21.394 -21.460 -0.713 -22.167 -19.635 -0.871 -20.204 -19.943 -0.753 -20.622 -20.676 -0.705 -21.388 -18.924 -0.868 -19.448 -18.660 -0.810 -19.326 -19.342 -0.739 -20.037 -17.723 -0.921 -18.297 -18.152 -0.795 -18.806 -18.779 -0.730 -19.473 -17.259 -0.914 -17.830 -17.746 -0.821 -18.427 -18.334 -0.743 -19.019 -16.890 -0.956 -17.506 -17.348 -0.846 -18.003 -17.887 -0.769 -18.561 -16.563 -0.990 -17.147 -17.023 -0.840 -17.643 -17.526 -0.763 -18.139 -16.279 -0.990 -16.849 -16.771 -0.848 -17.443 -17.242 -0.763 -17.866 -16.061 -0.993 -16.705 -16.599 -0.874 -17.232 -17.037 -0.779 -17.668 -15.923 -1.023 -16.568 -16.387 -0.879 -17.047 -16.817 -0.783 -17.435 -15.767 -1.033 -16.416 -16.286 -0.876 -16.916 -16.706 -0.785 -17.307 -15.658 -1.030 -16.331 -16.154 -0.892 -16.817 -16.569 -0.802 -17.210 -15.553 -1.069 -16.269 -16.152 -0.900 -16.854 -16.557 -0.787 -17.218 -15.559 -1.076 -16.285 -16.169 -0.933 -16.877 -16.609 -0.804 -17.257 -15.572 -1.087 -16.317 -16.295 -0.925 -16.993 -16.729 -0.806 -17.393 -15.685 -1.116 -16.458 -16.458 -0.940 -17.165 -16.912 -0.828 -17.569 -15.821 -1.133 -16.602 -16.616 -0.941 -17.326 -17.085 -0.817 -17.724 -15.966 -1.131 -16.770 -16.834 -0.959 -17.563 -17.317 -0.829 -17.967 -16.180 -1.145 -16.982 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. 5 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300 SPST High Isolation CATV Switch, 5 - 1000 MHz MASWSS0102 V2P Isolation State: Freq 45 90 135 180 225 270 315 360 405 450 495 540 585 630 675 720 765 810 855 900 945 990 1035 1080 1125 1170 1200 +25C +25C +25C S11(dB) S21(dB) S22(dB) -21.451 -101.859 -0.109 -24.416 -101.210 -0.141 -24.290 -93.360 -0.163 -24.323 -100.100 -0.163 -23.798 -88.970 -0.193 -23.736 -90.210 -0.210 -23.129 -87.977 -0.215 -22.696 -87.691 -0.246 -22.147 -93.357 -0.261 -21.719 -86.196 -0.282 -21.105 -90.365 -0.314 -20.726 -95.475 -0.328 -20.304 -85.779 -0.351 -19.866 -92.551 -0.390 -19.342 -89.633 -0.415 -19.156 -84.750 -0.431 -18.706 -79.289 -0.471 -18.228 -74.363 -0.487 -17.936 -73.453 -0.522 -17.699 -70.377 -0.563 -17.149 -70.706 -0.587 -16.892 -72.148 -0.565 -16.744 -76.185 -0.624 -16.415 -74.735 -0.655 -16.169 -74.252 -0.646 -16.050 -72.245 -0.683 -16.010 -66.832 -0.708 -40C -40C -40C S11(dB) S21(dB) S22(dB) -24.164 -102.004 -0.122 -37.610 -95.572 -0.151 -35.762 -93.610 -0.172 -35.020 -90.697 -0.172 -33.274 -96.759 -0.200 -32.730 -89.723 -0.216 -31.180 -90.210 -0.223 -30.194 -88.777 -0.242 -29.041 -89.026 -0.259 -28.153 -84.886 -0.274 -27.022 -87.770 -0.308 -26.520 -87.295 -0.319 -25.708 -84.513 -0.336 -25.068 -100.557 -0.368 -24.268 -91.456 -0.394 -24.067 -83.970 -0.406 -23.342 -80.741 -0.442 -22.685 -73.848 -0.456 -22.293 -72.746 -0.484 -22.013 -69.378 -0.523 -21.231 -70.119 -0.556 -20.884 -70.863 -0.534 -20.678 -74.109 -0.582 -20.219 -74.578 -0.611 -19.913 -74.338 -0.598 -19.782 -71.390 -0.630 -19.750 -67.853 -0.642 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. +85C +85C S11(dB) S21(dB) -17.876 -105.151 -18.569 -93.541 -18.505 -91.513 -18.478 -91.189 -18.251 -88.938 -18.221 -90.738 -17.861 -88.980 -17.570 -86.136 -17.228 -87.537 -16.952 -84.794 -16.567 -84.869 -16.279 -89.267 -16.055 -87.403 -15.768 -101.159 -15.428 -88.765 -15.326 -83.477 -15.051 -77.039 -14.723 -73.079 -14.526 -72.057 -14.352 -71.657 -13.979 -71.628 -13.771 -73.305 -13.661 -76.465 -13.412 -75.304 -13.211 -75.860 -13.115 -72.601 -13.063 -67.603 +85C S22(dB) -0.104 -0.138 -0.162 -0.171 -0.208 -0.227 -0.236 -0.274 -0.291 -0.313 -0.355 -0.371 -0.397 -0.431 -0.461 -0.488 -0.524 -0.547 -0.583 -0.632 -0.663 -0.637 -0.693 -0.727 -0.731 -0.765 -0.779 6 North America: Tel. (800) 366-2266 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300