Transcript
MSA-0505 Cascadable Silicon Bipolar MMIC Amplifier
Data Sheet Description
Features
The MSA-0505 is a high performance medium power silicon bipolar Monolithic Microwave Integrated Circuit (MMIC) housed in a low cost, surface mount package. This MMIC is designed for use as a general purpose 50Ω gain block. Typical applications include narrow and broad band IF and RF amplifiers in commercial systems.
• Cascadable 50 Ω Gain Block • High Output Power: 18.0 dBm Typical P1 dB at 1.0 GHz • Low Distortion: 29.0 dBm Typical IP3 at 1.0 GHz • 7.0 dB Typical Gain at 1.0 GHz • Surface Mount Plastic Package
The MSA-series is fabricated using Avago’s 10 GHz fT, 25 GHz fMAX, 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.
05 Plastic Package
• Tape-and-Reel Packaging Option Available • Lead-free Option Available
Typical Biasing Configuration R bias VCC > 12 V
RFC (Optional) 4 C block
C block 3
IN
1
OUT
MSA
2
Vd = 8.4 V
2
MSA-0505 Absolute Maximum Ratings Absolute Maximum[1] 135 mA 1.5 W +25 dBm 200°C –65 to 150°C
Parameter Device Current Power Dissipation[2,3] RF Input Power Junction Temperature Storage Temperature
Thermal Resistance[2]: θjc = 85°C/W Notes: 1. Permanent damage may occur if any of these limits are exceeded. 2. TCASE = 25°C. 3. Derate at 11.8 mW/°C for TC > 73°C.
Electrical Specifications[1], TA = 25°C Symbol P1 dB GP
Parameters and Test Conditions: Id = 80 mA, ZO = 50 Ω Output Power at 1 dB Gain Compression Power Gain (|S 21| 2)
∆GP
Gain Flatness
f3 dB
3 dB Bandwidth[2]
Units
Min.
Typ.
f = 0.5 GHz f = 1.0 GHz
dBm dBm
16.0
19.0 18.0
f = 0.5 GHz f = 1.0 GHz
dB 6.0
7.5 7.0
f = 0.1 to 1.5 GHz
dB
±0.75
GHz
2.3
Input VSWR
f = 0.1 to 1.5 GHz
1.6:1
Output VSWR
f = 0.1 to 1.5 GHz
2.0:1
IP3
Third Order Intercept Point
f = 1.0 GHz
dBm
29.0
NF
50 Ω Noise Figure
f = 1.0 GHz
dB
6.5
tD
Group Delay
f = 1.0 GHz
psec
Vd
Device Voltage
dV/dT
Device Voltage Temperature Coefficient
VSWR
V mV/°C
Max.
190 6.7
8.4
10.1
–16.0
Notes: 1. The recommended operating current range for this device is 60 to 100 mA. Typical performance as a function of current is on the following page. 2. Referenced from 0.1 GHz Gain (GP).
Ordering Information Part Numbers
No. of Devices
Comments
MSA-0505-STR
10
Bulk
MSA-0505-STRG
10
Bulk
MSA-0505-TR1
500
7" Reel
MSA-0505-TR1G
500
7" Reel
Note: Order part number with a “G” suffix if lead-free option is desired.
3
MSA-0505 Typical Scattering Parameters (TA = 25°C, Id = 80 mA) S11
S21
S12
S22
Freq. MHz
Mag
Ang
dB
Mag
Ang
dB
Mag
Ang
Mag
Ang
k
5 25 50 100 200 400 600 800 1000 1500 2000 2500 3000
.56 .24 .15 .13 .12 .12 .13 .13 .14 .21 .30 .40 .52
–39 –103 –130 –155 –170 178 172 168 166 159 148 136 121
14.9 9.7 8.2 7.8 7.7 7.5 7.4 7.2 7.0 6.4 5.2 4.1 2.7
5.56 3.05 2.57 2.45 3.43 2.37 2.34 2.29 2.24 2.09 1.82 1.60 1.36
161 156 163 165 161 148 134 119 105 72 42 17 –7
–18.5 –13.9 –13.7 –13.7 –13.5 –13.6 –13.6 –13.6 –13.4 –13.3 –13.1 –12.9 –12.6
.120 .202 .207 .207 .211 .209 .209 .209 .213 .217 .222 .227 .234
39 12 7 3 1 –1 –2 –3 –4 –6 –9 –11 –16
.65 .25 .15 .11 .11 .14 .17 .21 .25 .34 .42 .48 .55
–36 –90 –116 –132 –145 –146 –151 –157 –164 176 159 146 133
0.60 0.97 1.15 1.21 1.21 1.23 1.23 1.23 1.21 1.16 1.12 1.05 0.92
Typical Performance, TA = 25°C (unless otherwise noted) 10
120
22
TC = +85°C TC = +25°C 8
0.5 GHz
4
P1 dB (dBm)
0.1 GHz
6
Id (mA)
GAIN (dB)
20
TC = –25°C
90
60
1.0 GHz 1.5 GHz 2.0 GHz
2
0.5 GHz
18
1.0 GHz 16
30 14 2.0 GHz
0
0 8
10
12
14
16
18
20
22
0
24
3
9
12
Vd (V)
POWER OUT (dBm)
Figure 1. Typical Gain vs. Power Out, TA = 25°C, Id = 80 mA.
34
IP3 (dBm)
12 10
30 IP3 26
8 22
P1 dB (dBm)
6 4 2 0 .01
.05
0.1
0.5 1.0
FREQUENCY (GHz)
Figure 4. Gain vs. Frequency, Id = 80 to 100 mA.
5.0
18
14 60
P1 dB
70
80
12 –25
0
+25
+85
TEMPERATURE (°C)
Figure 2. Device Current vs. Voltage.
14
Gp (dB)
6
90
100
Id (mA)
Figure 5. Output Power at 1 dB Gain Compression, Third Order Intercept vs. Case Temperature, f = 1.0 GHz.
Figure 3. Output Power at 1 dB Gain Compression, vs. Case Temperature, Id = 80 mA.
05 Plastic Package Dimensions 4
GROUND
0.030 DIA 0.76
0.030 0.89
RF OUTPUT AND DC BIAS
RF INPUT
5 3
1
0.030 ± 0.010 0.76 ± 0.25 (4 PLCS)
GROUND
0.135 ± 0.015 3.42 ± 0.25 (4 PLCS)
0.020 0.51
0.145 3.68
0.008 ± 0.002 0.20 ± 0.05
Notes: (unless otherwise specified) 1. Dimensions are in mm 2. Tolerances in .xxx = ± 0.005 mm .xx = ± 0.13
2
0.030 0.76 0.050 1.27
0.100 ± 0.010 2.54 ± 0.25
0.0005 ± 0.010 (0.013 ± 0.25)
For product information and a complete list of distributors, please go to our web site:
www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright © 2006 Avago Technologies, Limited. All rights reserved. Obsoletes 5965-9581E 5989-2754EN September 5, 2006
