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| Cascadable Silicon Bipolar MMIC Amplifier Technical Data MSA-2111 Features * Cascadable 50 Gain Block * Medium Power: 10 dBm at 900 MHz * High Gain: 16.5 dB Typical at 900 MHz * Low Noise Figure: 3.3 dB Typical at 900 MHz * Low Cost Surface Mount Plastic Package * Tape-and-Reel Packaging Option Available[1] Note: 1. Refer to PACKAGING section "Tapeand-Reel Packaging for Semiconductor Devices." Description The MSA-2111 is a low cost silicon bipolar Monolithic Microwave Integrated Circuit (MMIC) housed in a surface mount plastic SOT-143 package. This MMIC is designed for use as a general purpose 50 gain block. Typical applications include narrow and broad band IF and RF amplifiers in commercial and industrial applications. The MSA-series is fabricated using HP's 10 GHz fT, 25 GHz f MAX, silicon bipolar MMIC process which uses nitride self-alignment, ion implantation, and gold metallization to achieve excellent performance, uniformity and reliability. The use of an external bias resistor for temperature and current stability also allows bias flexibility. SOT-143 Package Typical Biasing Configuration R bias VCC > 5 V RFC (Optional) C block IN MSA C block OUT Vd = 3.6 V 5965-9663E 6-478 MSA-2111 Absolute Maximum Ratings Parameter Device Current Power Dissipation[2,3] RF Input Power Junction Temperature Storage Temperature Absolute Maximum[1] 40 mA 125 mW +13 dBm 150C -65C to 150C Thermal Resistance[2]: jc = 505C/W Notes: 1. Permanent damage may occur if any of these limits are exceeded. 2. TCASE = 25C. 3. Derate at 2.0 mW/C for TC > 85C. Electrical Specifications[1], TA = 25C Symbol GP GP f3 dB VSWR NF P1 dB IP3 tD Vd dV/dT Parameters and Test Conditions: Id = 29 mA, ZO = 50 Power Gain (|S21| 2) Gain Flatness 3 dB Bandwidth Input VSWR Output VSWR 50 Noise Figure Output Power at 1 dB Gain Compression Third Order Intercept Point Group Delay Device Voltage Device Voltage Temperature Coefficient f = 0.1 to 2.5 GHz f = 0.1 to 2.5 GHz f = 900 MHz f = 900 MHz f = 900 MHz f = 900 MHz f = 900 MHz f = 0.1 to 0.3 GHz Units dB dB GHz Min. 16.0 Typ. 17.5 0.5 0.5 1.8:1 1.8:1 Max. dB dBm dBm psec V mV/C 2.9 3.3 10 20 158 3.6 -8.0 4.3 Notes: 1. The recommended operating current range for this device is 12 to 35 mA. Typical gain performance as a function of current is on the following page. Part Number Ordering Information Part Number MSA-2111-TR1 MSA-2111-BLK No. of Devices 3000 100 Container 7" Reel Antistatic Bag For more information, see "Tape and Reel Packaging for Semiconductor Devices". 6-479 MSA-2111 Typical Scattering Parameters (ZO = 50 , TA = 25C, Id = 29 mA) Freq. GHz S11 Mag Ang dB S21 Mag Ang dB S12 Mag Ang Mag S22 Ang k 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0 2.5 3.0 3.5 4.0 .28 .26 .24 .21 .18 .15 .13 .11 .09 .07 .08 .11 .15 .27 .38 .46 171 163 156 152 149 148 148 152 158 169 -123 -124 -167 158 145 135 23.0 22.5 21.9 21.2 20.5 19.7 19.0 18.3 17.6 16.9 14.0 11.8 10.1 8.3 6.8 5.6 14.1 13.4 12.5 11.5 10.6 9.7 8.9 8.2 7.6 7.0 5.0 3.9 3.2 2.6 2.2 1.9 167 156 145 136 128 120 114 108 102 98 79 63 56 43 32 21 -26.0 -25.5 -24.9 -24.0 -23.4 -22.6 -21.8 -21.1 -20.4 -19.9 -17.3 -15.5 -14.3 -13.5 -13.1 -12.6 .050 .053 .057 .063 .068 .074 .081 .088 .095 .101 .136 .167 .193 .211 .222 .234 9 18 25 30 35 38 40 42 43 44 45 42 43 38 34 30 .27 .27 .26 .26 .24 .24 .22 .21 .20 .19 .10 .06 .06 .12 .16 .17 177 175 173 171 170 169 169 169 168 169 179 -147 -177 149 145 144 1.03 1.03 1.03 1.03 1.03 1.03 1.04 1.04 1.04 1.05 1.06 1.08 1.10 1.13 1.14 1.14 Typical Performance, TA = 25C (unless otherwise noted) 25 22 20 19 Gain Flat to DC GP (dB) GP (dB) 25 0.1 GHz 0.5 GHz 0.9 GHz 15 P1 dB (dBm) 14 12 16 13 10 10 10 2.0 GHz 8 5 7 4 0.1 0.3 0.5 1.0 3.0 6.0 FREQUENCY (GHz) 0 10 15 20 25 I d (mA) 30 6 0.1 0.2 0.3 0.5 1.0 2.0 FREQUENCY (GHz) Figure 1. Power Gain vs. Frequency, Id = 29 mA. Figure 2. Power Gain vs. Current. Figure 3. Output Power at 1 dB Gain Compression vs. Frequency, Id = 29 mA. 4.0 3.5 NF (dB) 3.0 2.5 0.1 0.2 0.3 0.5 1.0 2.0 FREQUENCY (GHz) Figure 4. Noise Figure vs. Frequency, Id = 29 mA. 6-480 SOT-143 Package Dimensions 0.92 (0.036) 0.78 (0.031) PACKAGE MARKING CODE GROUND XXX A06 RF INPUT 0.60 (0.024) 0.45 (0.018) 2.04 (0.080) 1.78 (0.070) 3.06 (0.120) 2.80 (0.110) RF OUTPUT AND BIAS 1.40 (0.055) 1.20 (0.047) GROUND 2.65 (0.104) 2.10 (0.083) 0.54 (0.021) 0.37 (0.015) 0.15 (0.006) 0.09 (0.003) 1.02 (0.041) 0.85 (0.033) 0.10 (0.004) 0.013 (0.0005) DIMENSIONS ARE IN MILLIMETERS (INCHES) 0.69 (0.027) 0.45 (0.018) 6-481 |
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