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Cascadable Silicon Bipolar MMIC Amplifier Technical Data
MSA-0311
Features
* Cascadable 50 Gain Block * 3 dB Bandwidth: DC to 2.3 GHz * 11.0 dB Typical Gain at 1.0 GHz * 9.0 dBm Typical P1 dB at --1.0 GHz * Unconditionally Stable (k>1) * 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-0311 is a low cost silicon bipolar Monolithic Microwave Integrated Circuit (MMIC) housed in the 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 metalli-
SOT-143 Package
zation to achieve excellent performance, uniformity and reliability. The use of an external bias resistor for temperature and current stability also allows bias flexibility.
Typical Biasing Configuration
R bias VCC > 7 V
RFC (Optional) C block IN
MSA
C block OUT Vd = 4.7 V
5965-9567E
6-298
MSA-0311 Absolute Maximum Ratings
Parameter Device Current Power Dissipation[2,3] RF Input Power Junction Temperature Storage Temperature Absolute Maximum[1] 60 mA 240 mW +13 dBm 150C -65 to 150C Thermal Resistance[2,4]: jc = 500C/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 > 30C. 4. See MEASUREMENTS section "Thermal Resistance" for more information.
Electrical Specifications[1], TA = 25C
Symbol
GP GP f3 dB VSWR NF P1 dB IP3 tD Vd dV/dT
Parameters and Test Conditions: Id = 35 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 3.0 GHz f = 0.1 to 3.0 GHz f = 1.0 GHz f = 1.0 GHz f = 1.0 GHz f = 1.0 GHz TC = 25C f = 0.1 GHz f = 1.0 GHz f = 0.1 to 1.6 GHz
Units
dB
Min.
9.0
Typ.
11.5 11.0 0.7 2.3 1.5:1 1.7:1
Max.
dB GHz
dB dBm dBm psec V mV/C 3.8
6.0 9.0 22.0 140 4.7 -8.0 5.6
Notes: 1. The recommended operating current range for this device is 20 to 40 mA. Typical gain performance as a function of current is on the following page.
Part Number Ordering Information
Part Number MSA-0311-TR1 MSA-0311-BLK No. of Devices 3000 100 Container 7" Reel Antistatic Bag
For more information, see "Tape and Reel Packaging for Semiconductor Devices".
6-299
MSA-0311 Typical Scattering Parameters (ZO = 50 , TA = 25C, Id = 35 mA)
Freq. GHz S11 Mag Ang dB S21 Mag Ang dB S12 Mag Ang Mag S22 Ang
0.1 0.2 0.4 0.6 0.8 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0
.06 .07 .07 .07 .08 .08 .09 .09 .13 .19 .24 .27 .36 .50
25 31 38 30 21 10 -32 -105 -151 -176 166 152 114 88
11.7 11.7 11.6 11.4 11.2 11.0 10.4 9.5 8.5 7.4 6.2 5.1 2.9 0.8
3.84 3.83 3.78 3.72 3.65 3.56 3.31 2.99 2.66 2.35 2.04 1.80 1.39 1.10
175 170 159 149 140 130 106 84 70 51 35 20 -6 -28
-17.9 -17.9 -17.8 -17.6 -17.3 -17.0 -15.9 -14.9 -14.1 -13.5 -13.0 -12.7 -12.1 -11.8
.127 .128 .129 .132 .136 .141 .160 .179 .197 .212 .224 .232 .250 .258
2 3 6 18 11 13 17 16 19 15 11 6 -1 -8
.24 .23 .24 .24 .24 .24 .24 .23 .23 .22 .23 .24 .25 .25
-7 -13 -28 -40 -53 -65 -91 -115 -133 -145 -151 -151 -152 -166
A model for this device is available in the DEVICE MODELS section.
Typical Performance, TA = 25C
(unless otherwise noted)
14 12 12 10 14 18 15
G p (dB)
8 6 4
G p (dB)
10
P1 dB (dBm)
0.1 GHz 1.0 GHz 2.0 GHz 15 20 25 30 I d (mA) 35 40 50
Gain Flat to DC
12 9 6
8
6 2 0 0.1 0.3 0.5 1.0 3.0 6.0 FREQUENCY (GHz) 4
3 0 0.1
0.2 0.3
0.5
1.0
2.0
FREQUENCY (GHz)
Figure 1. Typical Power Gain vs. Frequency, Id = 35 mA.
Figure 2. Power Gain vs. Current.
Figure 3. Output Power at 1 dB Gain Compression vs. Frequency, Id = 35 mA.
7.0
6.5
NF (dB)
6.0
5.5
5.0 0.1 0.2 0.3 0.5 1.0 2.0 4.0 FREQUENCY (GHz)
Figure 4. Noise Figure vs. Frequency, Id = 35 mA.
6-300
SOT-143 Package Dimensions
0.92 (0.036) 0.78 (0.031) PACKAGE MARKING CODE GROUND XXX 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)
Package marking code is "A03"
6-301

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