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(SOT STYLE) NE688 SERIES ULTRA SUPER MINI MOLD) DESCRIP


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PHASE NOISE DISTORTION NOISE: VOLTAGE OPERATION LARGE ABSOLUTE MAXIMUM COLLECTOR CURRENT: AVAILABLE COST PLASTIC SURFACE MOUNT PACKAGE STYLES ALSO AVAILABLE CHIP FORM
(SOT STYLE)
NE688 SERIES
ULTRA SUPER MINI MOLD)
DESCRIPTION
NE688 series epitaxial silicon transistors designed cost amplifier oscillator applications. noise figures, high gain high current capability equate wide dynamic range excellent linearity. NE688's phase noise distortion high make excellent choice oscillator applications GHz. NE688 series available different cost plastic surface mount package styles, chip form.
(SOT STYLE) (SOT STYLE)
(SOT STYLE)
(SOT 143R STYLE)
ELECTRICAL CHARACTERISTICS 25°C)
PART NUMBER1 EIAJ2 REGISTERED NUMBER PACKAGE OUTLINE NE68818 2SC5194 NE68819 2SC5195 NE68830 2SC5193 NE68833 2SC5191 NE68839/39R 2SC5192/92R
SYMBOLS PARAMETERS CONDITIONS UNITS NFMIN NFMIN |S21E|2 |S21E|2 ICBO IEBO CRE4 RTH(J-A) Gain Bandwidth Product Gain Bandwidth Product Minimum Noise Figure Minimum Noise Figure Insertion Power Gain Insertion Power Gain Forward Current Gain3 Collector Cutoff Current Emitter Cutoff Current Feedback Capacitance Total Power Dissipation Thermal Resistance (Junction Ambient) °C/W 0.65 1000 0.75 0.85 0.75 0.85 0.65
RTH(J-C) Thermal Resistance(Junction Case) °C/W Notes: Precaution: Devices sensitive. proper handling procedures. Electronic Industrial Association Japan.
Pulsed measurement, duty cycle emitter terminal should connected ground terminal terminal capacitance bridge.
California Eastern Laboratories
NE688 SERIES ABSOLUTE MAXIMUM RATINGS1 25°C)
SYMBOLS VCBO VCEO VEBO TSTG PARAMETERS Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Operating Junction Temperature Storage Temperature UNITS RATINGS +150
Notes: Operation excess these parameters result permanent damage.
TYPICAL PERFORMANCE CURVES 25°C)
NE68818, NE68830 D.C. POWER DERATING CURVE
NE68819 D.C. POWER DERATING CURVE
Free
Total Power Dissipation, (mW)
Free
Total Power Dissipation, (mW)
Ambient Temperature (°C)
Ambient Temperature (°C)
NE68833, NE68839 D.C. POWER DERATING CURVE
Free
COLLECTOR CURRENT COLLECTOR EMITTER VOLTAGE
Total Power Dissipation, (mW)
Collector Current, (mA)
Ambient Temperature (°C)
Collector Emitter Voltage,
NE688 SERIES TYPICAL PERFORMANCE CURVES 25°C)
NE68833 INSERTION GAIN COLLECTOR CURRENT
NE68833 NOISE FIGURE COLLECTOR CURRENT
Insertion Power Gain, |S21e|2 (dB)
Noise Figure, (dB)
Collector Current, (mA)
Collector Current, (mA)
D.C. CURRENT GAIN COLLECTOR CURRENT
NE68839 GAIN BANDWIDTH PRODUCT COLLECTOR CURRENT
Gain Bandwidth Product, (GHz)
Current Gain,
Collector Current, (mA)
Collector Current, (mA)
COLLECTOR CURRENT BASE EMITTER VOLTAGE
NE68830 FEED-BACK CAPACITANCE COLLECTOR BASE VOLTAGE Feed-back Capacitance, (pF)
Collector Current, (mA)
0.05 0.02 0.01
Base Emitter Voltage,
Collector Base Voltage,
NE688 SERIES TYPICAL SCATTERING PARAMETERS 25°C)
NE68819
FREQUENCY 0.976 0.890 0.764 0.726 0.691 0.685 0.689 0.693 -16.300 -62.900 -108.300 -125.500 -159.300 174.200 150.800 129.200 1.892 1.635 1.250 1.098 0.859 0.715 0.618 0.554 164.300 125.300 86.900 72.100 43.500 22.600 6.500 -5.300 0.061 0.203 0.283 0.294 0.276 0.233 0.184 0.159 77.700 47.300 18.500 8.100 -10.800 -21.800 -23.000 -8.700 0.990 0.892 0.757 0.716 0.654 0.626 0.607 0.592 -9.700 -34.600 -56.300 -64.300 -81.500 -97.700 -115.400 -136.300 0.096 0.229 0.428 0.518 0.722 0.946 1.257 1.553 MAG1 (dB) 14.916 9.060 6.451 5.723 4.931 4.870 2.208 1.042
0.955 0.846 0.705 0.666 0.624 0.612 0.610 0.612 0.633 0.660 -18.200 -68.100 -114.900 -132.000 -165.000 169.600 147.400 127.000 87.700 50.700 3.606 2.975 2.125 1.825 1.363 1.102 0.948 0.850 0.731 0.634 164.000 127.000 92.400 79.400 53.900 34.300 17.600 3.100 -22.000 -42.500 0.047 0.153 0.205 0.210 0.200 0.181 0.171 0.189 0.312 0.434 77.800 47.200 21.600 13.300 0.700 -3.100 1.400 9.500 7.300 -14.500 0.985 0.851 0.685 0.636 0.565 0.529 0.503 0.478 0.464 0.542 -10.600 -37.000 -58.000 -65.100 -79.600 -92.900 -107.600 -125.400 -175.100 135.800 0.083 0.197 0.384 0.480 0.727 1.002 1.241 1.295 1.058 1.022 18.849 12.888 10.156 9.390 8.335 7.576 4.481 3.271 2.229 0.747
0.902 0.706 0.558 0.528 0.496 0.484 0.480 0.485 0.518 0.579 -25.000 -86.100 -133.100 -148.700 -177.500 161.200 142.700 125.800 91.200 56.600 9.548 6.729 4.185 3.477 2.465 1.924 1.613 1.425 1.187 0.985 160.300 119.100 89.200 78.800 57.900 40.800 25.100 10.500 -17.200 -43.600 0.035 0.098 0.123 0.129 0.143 0.162 0.189 0.224 0.313 0.396 75.900 44.700 29.300 26.300 23.100 22.300 21.100 17.800 4.600 -14.900 0.964 0.708 0.500 0.448 0.383 0.349 0.324 0.295 0.256 0.342 -15.500 -47.700 -66.200 -71.400 -80.700 -89.300 -98.900 -112.300 -159.100 147.600 0.085 0.288 0.552 0.673 0.911 1.068 1.127 1.115 1.030 0.973 24.358 18.367 15.318 14.306 12.365 9.158 7.147 5.973 4.721 3.957
0.786 0.542 0.450 0.434 0.420 0.411 0.410 0.413 0.460 0.533 -39.600 -113.500 -156.200 -169.300 167.100 149.700 134.000 120.000 89.000 54.800 18.403 9.834 5.452 4.445 3.072 2.376 1.974 1.726 1.412 1.176 151.700 106.700 82.100 73.700 55.700 40.500 25.900 12.000 -14.800 -40.600 0.031 0.073 0.097 0.109 0.143 0.180 0.220 0.262 0.347 0.413 72.000 44.700 40.800 40.500 38.100 33.900 27.700 19.900 1.500 -18.700 0.903 0.506 0.320 0.281 0.231 0.203 0.179 0.154 0.137 0.255 -25.500 -65.400 -82.200 -86.600 -93.200 -99.000 -106.000 -119.300 177.100 127.900 0.118 0.487 0.797 0.894 1.016 1.069 1.078 1.067 1.024 0.996 27.735 21.294 17.498 16.104 12.550 9.601 7.824 6.606 5.143 4.545
Note: 1.Gain Calculations:
|S21| |S12|
0.538 0.385 0.358 0.352 0.345 0.335 0.334 0.334 0.396 0.483
-68.800 -146.900 -179.500 170.400 152.000 137.400 124.900 112.100 83.800 50.200
32.261 11.973 6.233 5.038 3.447 2.649 2.189 1.904 1.544 1.294
136.000 94.900 76.200 69.100 53.400 39.400 25.600 12.300 -13.400 -38.000
0.023 0.053 0.090 0.109 0.157 0.206 0.255 0.302 0.390 0.453
64.800 57.300 57.600 56.000 49.400 41.200 32.000 22.000 0.900 -20.200
0.741 0.302 0.191 0.169 0.139 0.120 0.101 0.081 0.100 0.236
-42.000 -81.000 -94.800 -98.300 -102.200 -104.900 -108.700 -124.300 147.600 112.500
0.322 0.818 0.984 1.014 1.040 1.048 1.041 1.036 1.012 0.997
31.469 23.539 18.405 15.931 12.192 9.756 8.090 6.829 5.314 4.558
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
Maximum Available Gain Maximum Stable Gain
NE688 SERIES TYPICAL SCATTERING PARAMETERS 25°C)
NE68819
FREQUENCY 0.717 0.466 0.383 0.371 0.356 0.349 0.346 0.349 0.403 0.485 -44.700 -119.600 -161.000 -173.600 163.800 146.600 131.700 118.200 87.800 53.100 22.801 10.924 5.912 4.804 3.304 2.545 2.110 1.842 1.503 1.262 147.800 103.000 80.300 72.300 55.300 40.600 26.300 12.700 -13.400 -38.900 0.029 0.063 0.093 0.108 0.149 0.192 0.237 0.282 0.369 0.437 68.600 49.200 48.100 47.600 43.800 37.800 30.200 21.500 1.900 -18.800 0.867 0.442 0.279 0.246 0.206 0.183 0.163 0.140 0.113 0.229 -28.800 -67.400 -81.500 -84.900 -89.800 -94.100 -99.400 -111.400 -179.400 127.200 0.210 0.609 0.886 0.954 1.029 1.055 1.055 1.045 1.015 0.992 MAG1 (dB) 28.956 22.390 18.033 16.482 12.415 9.785 8.057 6.851 5.349 4.606
NE68830
FREQUENCY 0.977 0.880 0.749 0.710 0.670 0.667 0.669 0.663 -15.600 -61.200 -103.800 -119.300 -148.700 -171.700 168.000 148.500 1.794 1.560 1.199 1.057 0.832 0.691 0.595 0.545 165.200 127.600 92.400 79.900 57.200 43.200 35.800 34.900 0.063 0.209 0.282 0.287 0.249 0.185 0.160 0.240 78.200 50.900 26.900 19.000 7.800 11.100 39.600 62.300 0.989 0.883 0.745 0.706 0.654 0.641 0.636 0.624 -8.600 -29.700 -47.000 -53.300 -67.800 -82.200 -97.500 -113.300 0.101 0.247 0.457 0.549 0.777 1.079 1.352 1.179 MAG1 (dB) 14.545 8.730 6.286 5.662 5.239 4.012 2.162 0.998
0.956 0.824 0.672 0.630 0.583 0.571 0.569 0.562 0.554 0.562 -16.900 -67.100 -110.800 -126.100 -154.600 -176.300 165.000 147.100 115.300 93.000 3.478 165.200 2.847 128.900 2.021 97.700 1.739 86.900 1.306 67.000 1.067 53.000 0.918 42.700 0.821 36.200 0.745 28.400 0.751 20.000 0.050 0.157 0.202 0.205 0.188 0.174 0.201 0.274 0.477 0.635 78.400 50.900 31.500 26.700 25.000 36.300 53.800 63.000 56.800 39.900 0.983 0.834 0.661 0.613 0.550 0.528 0.520 0.513 0.476 0.439 -9.700 -32.200 -48.100 -53.400 -64.600 -75.600 -87.500 -100.100 -128.100 -166.000 0.092 0.224 0.444 0.555 0.849 1.116 1.149 1.056 0.969 0.985 18.424 12.585 10.002 9.285 8.418 5.800 4.251 3.316 1.936 0.729
0.869 0.635 0.484 0.449 0.415 0.402 0.401 0.396 0.411 0.470 -24.100 -85.100 -127.600 -141.200 -166.200 174.800 159.600 144.900 118.700 99.800 9.277 160.200 6.331 119.900 3.861 94.600 3.196 86.700 2.270 71.200 1.800 59.500 1.523 49.600 1.339 41.200 1.114 27.800 1.000 15.700 0.035 0.097 0.124 0.134 0.162 0.199 0.246 0.304 0.434 0.560 76.600 51.200 45.600 46.800 52.300 57.200 60.100 60.300 54.500 43.200 0.957 0.673 0.471 0.426 0.371 0.352 0.348 0.347 0.332 0.289 -14.600 -40.700 -51.200 -53.800 -59.200 -65.500 -72.700 -80.800 -100.400 -136.400 0.114 0.380 0.690 0.814 1.003 1.064 1.043 1.005 0.947 0.931 24.233 18.147 14.933 13.775 11.109 8.018 6.648 5.989 4.094 2.518
Note: 1.Gain Calculations:
|S21| |S12|
0.721 0.434 0.350 0.336 0.318 0.315 0.313 0.310 0.322 0.397
-40.400 -111.800 -150.000 -161.700 178.800 163.400 150.200 137.900 116.200 102.200
17.900 8.737 4.773 3.890 2.710 2.124 1.779 1.559 1.305 1.160
149.800 106.900 87.500 81.400 69.200 59.100 50.200 42.400 29.000 16.500
0.032 0.075 0.112 0.132 0.184 0.240 0.297 0.355 0.470 0.570
70.700 55.700 60.000 61.700 63.300 62.700 60.700 57.600 49.300 38.800
0.873 0.453 0.293 0.263 0.230 0.221 0.222 0.226 0.220 0.194
-25.700 -55.300 -61.900 -63.300 -67.100 -71.900 -77.600 -84.600 -103.900 -144.300
0.206 0.650 0.915 0.973 1.035 1.035 1.021 1.004 0.973 0.954
27.477 20.663 16.296 14.694 10.542 8.321 6.882 6.059 4.435 3.086
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
NE688 SERIES TYPICAL SCATTERING PARAMETERS 25°C)
NE68830
FREQUENCY 0.472 0.313 0.289 0.285 0.283 0.280 0.278 0.271 0.285 0.365 -66.200 -143.700 -171.000 -179.400 165.900 153.300 143.200 131.700 114.200 103.100 29.896 10.607 5.532 4.472 3.076 2.400 2.003 1.747 1.440 1.272 134.700 97.700 83.500 78.800 68.600 59.900 51.900 44.400 31.100 18.100 0.024 0.061 0.110 0.135 0.196 0.256 0.314 0.371 0.473 0.553 69.600 67.800 70.700 70.500 68.100 64.400 60.300 55.800 45.900 35.300 0.707 0.276 0.173 0.154 0.134 0.129 0.132 0.138 0.134 0.124 -41.100 -66.500 -70.800 -72.100 -75.600 -79.500 -83.700 -89.700 -110.400 -169.400 0.408 0.884 0.994 1.012 1.025 1.022 1.013 1.006 0.992 0.981 MAG1 (dB) 30.954 22.403 17.015 14.543 10.998 8.816 7.348 6.272 4.835 3.618
0.656 0.380 0.311 0.299 0.291 0.289 0.289 0.285 0.307 0.385 -44.300 -119.100 -155.500 -166.800 173.200 157.500 145.100 131.600 110.900 98.500 22.050 9.847 5.283 4.287 2.964 2.315 1.932 1.686 1.388 1.225 146.100 104.200 86.600 81.100 69.500 60.200 51.600 43.900 30.500 17.800 0.029 0.067 0.107 0.129 0.183 0.239 0.294 0.349 0.453 0.543 70.900 59.500 64.100 65.200 65.300 63.500 60.600 57.000 48.400 38.300 0.835 0.400 0.258 0.232 0.204 0.197 0.201 0.207 0.205 0.173 -29.100 -57.400 -62.400 -63.600 -67.100 -71.700 -76.800 -83.200 -100.900 -142.100 0.264 0.732 0.949 0.989 1.028 1.028 1.016 1.006 0.982 0.965 28.810 21.672 16.935 15.216 11.073 8.840 7.393 6.382 4.863 3.533
NE68833
FREQUENCY 0.971 0.877 0.723 0.683 0.640 0.644 0.669 0.682 -15.100 -59.900 -105.400 -122.900 -158.100 174.400 151.300 131.300 1.775 164.000 1.588 127.800 1.237 90.500 1.101 76.900 0.871 51.800 0.717 35.000 0.612 25.500 0.544 22.100 0.065 0.215 0.295 0.303 0.265 0.199 0.171 0.243 79.000 50.900 25.300 16.500 2.900 3.900 27.800 47.700 0.989 0.883 0.729 0.682 0.609 0.584 0.578 0.580 -8.700 -30.200 -48.600 -55.300 -71.400 -88.400 -107.300 -126.900 0.117 0.261 0.491 0.581 0.824 1.167 1.428 1.244 MAG1 (dB) 14.363 8.684 6.225 5.603 5.168 3.092 1.649 0.525
0.960 0.821 0.650 0.602 0.555 0.556 0.576 0.592 0.618 0.626 -16.300 -66.100 -112.800 -130.600 -165.100 168.200 146.900 128.400 98.100 75.400 3.468 2.890 2.090 1.803 1.360 1.106 0.938 0.826 0.724 0.700 165.600 128.500 95.600 83.800 61.400 44.800 32.500 24.000 13.600 4.000 0.051 0.163 0.215 0.219 0.203 0.190 0.215 0.282 0.459 0.593 78.200 51.000 30.000 24.200 20.000 28.300 41.900 48.500 40.800 24.000 0.983 0.835 0.649 0.592 0.508 0.474 0.464 0.468 0.483 0.500 -9.800 -33.200 -50.700 -56.500 -69.500 -83.200 -99.100 -116.200 -151.100 174.500 0.098 0.235 0.459 0.571 0.865 1.122 1.162 1.068 0.968 0.990 18.325 12.487 9.877 9.156 8.260 5.529 3.959 3.074 1.979 0.720
Note: 1.Gain calculations:
|S21| |S12|
0.877 0.607 0.462 0.437 0.423 0.437 0.461 0.481 0.523 0.571
-28.400 -94.900 -141.800 -157.700 173.800 152.600 136.300 121.800 98.200 78.400
9.241 5.850 3.462 2.859 2.032 1.616 1.361 1.197 1.005 0.882
157.900 113.900 87.200 78.500 61.200 47.500 35.700 26.300 10.500 -2.600
0.048 0.122 0.154 0.166 0.202 0.246 0.299 0.356 0.473 0.566
73.200 46.800 40.500 40.900 43.700 45.300 44.700 42.000 32.300 19.400
0.937 0.599 0.382 0.331 0.265 0.239 0.237 0.250 0.294 0.349
-19.300 -53.600 -70.400 -75.500 -87.200 -100.400 -115.600 -131.300 -162.400 167.000
0.128 0.411 0.731 0.853 1.029 1.079 1.062 1.033 0.981 0.974
22.845 16.808 13.518 12.361 8.987 6.461 5.066 4.151 3.273 1.927
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
NE688 SERIES TYPICAL SCATTERING PARAMETERS 25°C)
NE68833
FREQUENCY 0.892 0.629 0.446 0.409 0.379 0.389 0.410 0.432 0.484 0.533 -23.800 -83.800 -129.900 -146.800 -178.400 158.300 140.300 125.000 100.300 79.800 9.321 6.328 3.868 3.204 2.277 1.797 1.507 1.315 1.087 0.947 160.400 118.600 91.300 82.400 65.100 51.400 39.500 29.800 13.600 -0.100 0.037 0.102 0.133 0.144 0.177 0.218 0.270 0.327 0.449 0.558 75.000 51.000 44.500 44.900 48.200 50.600 50.800 48.500 39.400 26.400 0.954 0.666 0.454 0.403 0.336 0.305 0.293 0.293 0.310 0.342 -15.000 -42.700 -55.000 -58.200 -65.900 -75.600 -88.100 -102.600 -134.200 -168.400 0.137 0.399 0.719 0.841 1.017 1.066 1.043 1.009 0.945 0.939 MAG1 (dB) 24.013 17.927 14.636 13.473 10.300 7.588 6.192 5.474 3.840 2.297
0.738 0.422 0.317 0.304 0.302 0.317 0.342 0.358 0.406 0.471 -38.900 -108.100 -152.000 -166.400 168.000 148.300 133.600 121.600 101.800 83.500 17.561 8.799 4.793 3.908 2.707 2.120 1.769 1.541 1.282 1.117 148.600 106.000 85.000 78.000 64.000 52.100 41.800 32.300 16.200 1.100 0.035 0.078 0.119 0.140 0.196 0.254 0.311 0.368 0.471 0.557 72.200 55.800 58.000 58.700 57.900 55.100 50.900 45.900 34.800 22.300 0.874 0.453 0.283 0.248 0.202 0.180 0.173 0.177 0.204 0.252 -25.500 -55.900 -63.900 -66.300 -74.100 -84.800 -99.100 -115.100 -148.600 175.600 0.226 0.661 0.921 0.978 1.033 1.036 1.022 1.008 0.976 0.964 27.005 20.523 16.051 14.458 10.291 8.051 6.632 5.662 4.349 3.022
0.479 0.276 0.252 0.251 0.265 0.289 0.313 0.332 0.378 0.445 -65.600 -141.300 -176.800 171.500 151.700 136.500 124.100 113.100 96.000 80.700 29.593 10.351 5.382 4.352 2.993 2.324 1.932 1.678 1.384 1.201 133.500 95.700 80.200 74.600 62.700 52.200 42.400 33.800 17.900 3.100 0.026 0.066 0.119 0.146 0.212 0.275 0.335 0.390 0.486 0.556 65.900 67.400 68.300 67.100 62.500 56.900 50.800 44.500 32.000 19.400 0.692 0.266 0.165 0.146 0.121 0.110 0.114 0.130 0.175 0.231 -41.600 -67.200 -73.600 -77.100 -88.700 -104.300 -122.300 -139.600 -170.800 160.200 0.448 0.898 0.999 1.014 1.024 1.021 1.012 1.007 0.992 0.983 30.562 21.954 16.554 14.006 10.543 8.387 6.930 5.840 4.545 3.345
0.686 0.356 0.271 0.262 0.266 0.285 0.312 0.332 0.381 0.449 -44.200 -115.200 -158.000 -172.200 161.900 143.600 129.300 117.100 97.900 81.900 22.023 9.698 5.191 4.212 2.912 2.269 1.886 1.639 1.351 1.175 145.500 102.500 83.500 77.100 64.000 52.800 42.600 33.700 17.500 2.500 0.030 0.071 0.116 0.139 0.199 0.258 0.316 0.370 0.469 0.548 67.500 59.600 62.500 62.400 60.200 56.100 51.300 45.800 34.200 22.000 0.828 0.390 0.246 0.217 0.178 0.158 0.153 0.158 0.187 0.230 -29.500 -57.900 -64.000 -66.100 -73.800 -84.900 -99.700 -116.500 -150.600 176.200 0.293 0.756 0.958 0.997 1.028 1.029 1.017 1.008 0.986 0.970 28.658 21.354 16.508 14.815 10.631 8.398 6.962 5.901 4.595 3.313
NE68839
FREQUENCY Note: 1.Gain calculations:
|S21| |S12|
0.989 0.899 0.768 0.727 0.694 0.716 0.755 0.788 -15.100 -58.000 -105.900 -125.800 -164.800 167.500 147.100 131.400 1.756 1.616 1.310 1.169 0.921 0.735 0.601 0.490
167.700 131.900 95.000 80.700 52.700 32.300 18.900 11.300 0.057 0.205 0.303 0.319 0.300 0.239 0.168 0.136
80.500 53.400 26.900 16.700 -2.200 -13.100 -10.700 13.200 0.990 0.898 0.746 0.690 0.595 0.569 0.570 0.593
-7.000 -26.300 -43.100 -49.600 -65.200 -82.500 -102.800 -123.900
MAG1 (dB)
0.047 0.227 0.419 0.493 0.669 0.859 1.140 1.430
14.886 8.967 6.358 5.640 4.871 4.879 3.262 1.669
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
NE688 SERIES TYPICAL SCATTERING PARAMETERS 25°C)
NE68839
FREQUENCY 0.968 0.847 0.697 0.660 0.631 0.655 0.692 0.728 0.790 0.828 -17.300 -65.200 -115.200 -134.900 -173.000 160.900 142.400 127.900 106.200 90.000 3.482 3.022 2.251 1.936 1.448 1.129 0.933 0.770 0.588 0.502 166.900 132.100 98.700 86.400 62.300 43.900 30.100 19.800 8.600 3.700 0.047 0.159 0.220 0.229 0.213 0.184 0.166 0.179 0.271 0.360 79.200 52.200 28.700 20.900 9.900 8.800 18.400 31.500 39.000 30.600 0.986 0.850 0.656 0.587 0.477 0.438 0.433 0.451 0.534 0.624 -8.600 -30.300 -47.500 -53.700 -67.500 -83.000 -101.400 -121.300 -157.100 175.200 0.054 0.199 0.386 0.470 0.704 0.955 1.147 1.194 0.985 0.947 MAG1 (dB) 18.697 12.789 10.100 9.271 8.324 7.879 5.168 3.675 3.364 1.444
0.894 0.682 0.524 0.501 0.503 0.542 0.586 0.626 0.704 0.766 -24.500 -84.100 -135.700 -154.100 172.800 151.200 135.700 123.800 105.600 90.900 9.342 6.782 4.250 3.523 2.472 1.886 1.542 1.297 0.988 0.799 161.900 122.300 93.900 84.500 66.200 51.600 39.500 29.300 13.200 0.700 0.035 0.100 0.129 0.136 0.154 0.174 0.201 0.233 0.303 0.366 76.700 50.000 38.200 36.700 37.500 39.900 41.700 42.000 38.000 30.000 0.961 0.693 0.455 0.390 0.295 0.251 0.239 0.254 0.335 0.442 -13.600 -41.400 -56.300 -60.700 -71.900 -87.400 -106.600 -126.500 -159.600 176.400 0.087 0.324 0.606 0.724 0.938 1.052 1.068 1.049 0.959 0.901 24.264 18.314 15.178 14.134 12.055 8.957 7.260 6.108 5.133 3.391
0.763 0.501 0.421 0.418 0.449 0.494 0.539 0.583 0.662 0.732 -36.500 -110.300 -157.600 -172.900 161.400 144.100 131.600 121.700 105.800 92.400 18.110 9.906 5.514 4.478 3.060 2.319 1.887 1.583 1.216 0.988 153.100 110.000 87.400 80.100 65.400 53.100 42.300 33.100 17.100 3.800 0.029 0.072 0.101 0.115 0.151 0.188 0.224 0.258 0.319 0.367 72.400 51.400 50.300 51.100 51.200 49.600 46.700 43.300 35.300 26.600 0.901 0.496 0.288 0.239 0.171 0.148 0.159 0.193 0.284 0.384 -22.600 -55.500 -68.500 -73.600 -90.700 -116.000 -141.800 -161.300 174.500 158.700 0.164 0.544 0.835 0.918 1.016 1.047 1.043 1.032 0.986 0.940 27.955 21.386 17.371 15.904 12.285 9.591 7.985 6.790 5.811 4.301
0.840 0.574 0.440 0.425 0.443 0.489 0.534 0.575 0.660 0.728 -29.900 -94.600 -144.900 162.500 167.400 147.700 133.000 122.900 106.200 92.400 14.218 9.003 5.274 4.315 2.978 2.263 1.846 1.549 1.190 0.962 158.000 116.400 91.200 83.200 67.400 54.300 43.100 33.600 17.500 4.100 0.029 0.078 0.105 0.116 0.147 0.178 0.211 0.244 0.308 0.362 74.900 51.400 46.300 46.700 47.900 47.900 46.500 44.400 38.000 29.700 0.937 0.598 0.372 0.315 0.232 0.190 0.177 0.190 0.264 0.365 -17.100 -46.200 -58.000 -61.700 -72.500 -89.500 -111.500 -133.600 -166.000 172.800 0.114 0.444 0.750 0.854 0.991 1.045 1.048 1.040 0.974 0.925 26.904 20.623 17.010 15.705 13.066 9.746 8.074 6.802 5.870 4.245
Note: 1.Gain calculations:
|S21| |S12|
0.703 0.441 0.378 0.383 0.418 0.468 0.512 0.559 0.638 0.712
-41.700 -117.800 -163.300 -177.500 158.400 142.100 130.300 120.900 105.400 92.600
22.638 11.095 6.015 4.863 3.313 2.505 2.034 1.708 1.312 1.066
149.200 106.400 85.900 79.200 65.600 53.900 43.700 34.800 19.300 5.700
0.027 0.064 0.095 0.112 0.153 0.193 0.231 0.265 0.325 0.370
69.700 54.500 55.900 56.300 55.200 52.200 48.300 44.100 35.200 26.100
0.865 0.432 0.246 0.203 0.145 0.133 0.153 0.191 0.282 0.377
-26.400 -59.100 -71.500 -77.000 -97.200 -126.000 -152.300 -170.400 168.100 154.100
0.232 0.640 0.901 0.956 1.020 1.035 1.034 1.024 0.993 0.954
29.235 22.389 18.015 16.377 12.494 9.985 8.325 7.135 6.061 4.596
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
NE688 SERIES NE68800 NONLINEAR MODEL
SCHEMATIC
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11.0e-12 0.36 0.65 0.61 0.032e-9 1.11
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters 68800 0.24e-12 0.27e-12 0.72e-9 0.51e-9 0.19e-9
MODEL RANGE Frequency: 10.0 Bias: P1dB: 12.5 Date: 10/3/96
Gummel-Poon Model
NE688 SERIES NE68818 NONLINEAR MODEL
SCHEMATIC
CCBPKG Base Collector
CBEPKG
CCEPKG
Emitter
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11e-12 0.36 0.65 0.61 32e-12 1.11 1.5e-14 1.22
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCBPKG CCEPKG CBEPKG 68818 0.24e-12 0.27e-12 0.9e-9 0.52e-9 0.7e-9 0.001e-12 0.07e-12 0.11e-12 0.18e-9 0.18e-9 0.09e-9
MODEL RANGE Frequency: Bias: Date: 5/97
Gummel-Poon Model
NE688 SERIES NE68819 NONLINEAR MODEL
SCHEMATIC
CCBPKG 0.08pF Base 0.19nH 1.12nH 0.24pF 0.27pF 0.6nH 0.19nH Emitter CCEPKG 0.3pF 0.5nH
Collector
CBEPKG 0.3pF
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11.0e-12 0.36 0.65 0.61 32e-12 1.11 1.5e-14 1.22
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCBPKG CCEPKG CBEPKG 68819 0.24e-12 0.27e-12 1.12e-9 0.6e-9 0.08e-12 0.3e-12 0.3e-12 0.19e-9 0.5e-9 0.19e-9
MODEL RANGE Frequency: Bias: Date: 3/20/97
Gummel-Poon Model
NE688 SERIES NE68830 NONLINEAR MODEL
SCHEMATIC
CCBPKG Base Collector
CBEPKG
CCEPKG
Emitter
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11e-12 0.36 0.65 0.61 32e-12 1.11
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCBPKG CCEPKG CBEPKG 68830 0.24e-12 0.27e-12 0.5e-9 0.86e-9 0.08e-12 0.04e-12 0.04e-12 0.2e-9 0.1e-9 0.2e-9
MODEL RANGE Frequency: 0.05 Bias: Date: 10/11/96
Gummel-Poon Model
NE688 SERIES NE68833 NONLINEAR MODEL
SCHEMATIC
CCBPKG Base Collector
CBEPKG
CCEPKG
Emitter
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11e-12 0.36 0.65 0.61 32e-12 1.11 1.5e-14 1.22
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCBPKG CCEPKG CBEPKG 68833 0.24e-12 0.27e-12 0.77e-9 0.95e-9 0.15e-12 0.1e-12 0.1e-12 0.3e-9 0.4e-9 0.3e-9
MODEL RANGE Frequency: 0.05 Bias: Date: 7/97
Gummel-Poon Model
NE688 SERIES NE68839 NONLINEAR MODEL
SCHEMATIC
CCBPKG Base Collector
CBEPKG
CCEPKG
Emitter
NONLINEAR MODEL PARAMETERS
Parameters 3.8e-16 135.7 3.8e-15 1.49 12.3 0.06 3.5e-16 1.62 6.14 0.001 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters XCJC 0.48 0.56 0.75 0.75 11e-12 0.36 0.65 0.61 0.032e-9 1.11
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCBPKG CCEPKG CBEPKG 68839 0.24e-12 0.27e-12 0.9e-9 0.47e-9 0.6e-9 0.085e-12 0.07e-12 0.01e-12 0.39e-9 0.39e-9 0.2e-9
Gummel-Poon Model
MODEL RANGE Frequency: 0.05 Bias: Date: 10/3/96
NE688 SERIES OUTLINE DIMENSIONS (Units
PACKAGE OUTLINE (SOT-343)
1.25 +0.10 -0.05 (LEADS
OUTLINE RECOMMENDED P.C.B. LAYOUT
0.65
0.60
+0.10 -0.05 0.15
1.25
+0.10 0.15 -0.05
LEAD CONNECTIONS Collector Emitter Base Emitter PACKAGE OUTLINE
OUTLINE RECOMMENDED P.C.B. LAYOUT
+0.1
+0.10 -0.05 LEAD ONLY
0.75 0.05 +0.1 0.15 -0.05
LEAD CONNECTIONS Emitter Base Collector PACKAGE OUTLINE (SOT-323)
1.25
OUTLINE RECOMMENDED P.C.B. LAYOUT
0.65
+0.1 -0.05 (ALL LEADS)
0.15
0.65
+0.10 0.15 -0.05
LEAD CONNECTIONS Emitter Base Collector
NE688 SERIES OUTLINE DIMENSIONS (Units
PACKAGE OUTLINE (SOT-23)
+0.2 -0.3
OUTLINE RECOMMENDED P.C.B. LAYOUT
0.95
+0.10 -0.05 (ALL LEADS)
0.95
+0.2 -0.1 +0.10 0.65 -0.15
LEAD CONNECTIONS Emitter Base Collector
+0.10 0.16 -0.06
PACKAGE OUTLINE (SOT-143)
+0.2 -0.3 +0.2 -0.1 +0.10 -0.05 (LEADS
OUTLINE RECOMMENDED P.C.B. LAYOUT
0.95 0.85
+0.10 -0.05
+0.2 -0.1
0.16 +0.10 -0.06
LEAD CONNECTIONS Collector Emitter Base Emitter
PACKAGE OUTLINE
+0.2 -0.3 +0.10 -0.05 +0.2 -0.1
OUTLINE RECOMMENDED P.C.B. LAYOUT
0.85 0.95
+0.10 -0.05 (LEADS
1.1+0.2 -0.1
0.16 +0.10 -0.06
LEAD CONNECTIONS Emitter Collector Emitter Base
ORDERING INFORMATION
PART NUMBER NE68818-T1 NE68819-T1 NE68830-T1 NE68833-T1 NE68839-T1 NE68839R-T1 3K/REEL 3K/REEL 3K/REEL 3K/REEL 3K/REEL 3K/REEL
Note: Lead material: Lead plating: PbSn EXCLUSIVE AGENT Corporation MICROWAVE SEMICONDUCTOR PRODUCTS U.S. CANADA
CALIFORNIA EASTERN LABORATORIES,
Headquarters
4590 Patrick Henry Drive
Santa Clara, 95054-1817
(408) 988-3500
Telex 34-6393/FAX (408) 988-0279
DATA SUBJECT CHANGE WITHOUT NOTICE
Printed recycled paper 1/95 (RPN 7/96)

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