Transcript
MSA-0686 Cascadable Silicon Bipolar MMIC Amplifier
Data Sheet Description
Features
The MSA-0686 is a high performance silicon bipolar Monolithic Microwave Integrated Circuit (MMIC) housed in a low cost, surface mount plastic package. This MMIC is designed for use as a general purpose 50Ω gain block. Applications include narrow and broad band IF and RF amplifiers in commercial and industrial applications.
• Cascadable 50Ω Gain Block
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.
• Tape-and-Reel Packaging Available
86 Plastic Package
Typical Biasing Configuration
• Low Operating Voltage: 3.5 V Typical Vd • 3 dB Bandwidth: DC to 0.8 GHz • High Gain: 18.5 dB Typical at 0.5 GHz • Low Noise Figure: 3.0 dB Typical at 0.5 GHz • Surface Mount Plastic Package • Lead-free Option Available
R bias VCC > 5 V
RFC (Optional) 4 C block
C block 3
IN
1
OUT
MSA
2
Vd = 3.5 V
2
MSA-0686 Absolute Maximum Ratings Absolute Maximum[1] 50 mA 200 mW +13 dBm 150°C –65 to 150°C
Parameter Device Current Power Dissipation[2,3] RF Input Power Junction Temperature Storage Temperature
Thermal Resistance[2]: θjc = 120°C/W
Notes: 1. Permanent damage may occur if any of these limits are exceeded. 2. TCASE = 25°C. 3. Derate at 8.3 mW/°C for TC > 126°C.
Electrical Specifications[1], TA = 25°C Symbol GP
Parameters and Test Conditions: Id = 16 mA, ZO = 50 Ω Power Gain
(|S 21| 2)
f = 0.1 GHz
Units dB
f = 0.5 GHz ∆GP
Gain Flatness
f3 dB
3 dB Bandwidth
VSWR
f = 0.1 to 0.5 GHz
Min.
Typ. 20.0
16.5
18.5
dB
±0.7
GHz
0.8
Input VSWR
f = 0.1 to 1.5 GHz
1.7:1
Output VSWR
f = 0.1 to 1.5 GHz
1.7:1
NF
50 Ω Noise Figure
f = 0.5 GHz
dB
3.0
P1 dB
Output Power at 1 dB Gain Compression
f = 0.5 GHz
dBm
2.0
IP3
Third Order Intercept Point
f = 0.5 GHz
dBm
14.5
tD
Group Delay
f = 0.5 GHz
psec
225
Vd
Device Voltage
dV/dT
Device Voltage Temperature Coefficient
V mV/°C
Max.
2.8
3.5
4.2
–8.0
Notes: 1. The recommended operating current range for this device is 12 to 20 mA. Typical performance as a function of current is on the following page.
Ordering Information Part Numbers
No. of Devices
Comments
MSA-0686-BLK
100
Bulk
MSA-0686-BLKG
100
Bulk
MSA-0686-TR1
1000
7" Reel
MSA-0686-TR1G
1000
7" Reel
MSA-0686-TR2
4000
13" Reel
MSA-0686-TR2G
1000
13" Reel
Note: Order part number with a “G” suffix if lead-free option is desired.
3
MSA-0686 Typical Scattering Parameters (ZO = 50 Ω, TA = 25°C, Id = 16 mA) S11
S21
S12
S22
Freq. GHz
Mag
Ang
dB
Mag
Ang
dB
Mag
Ang
Mag
Ang
k
0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0
.06 .06 .07 .08 .08 .09 .12 .15 .25 .34 .43 .49 .56 .61 .70
–175 –169 –164 –158 –154 –152 –152 –154 –171 171 155 140 128 118 99
20.1 19.8 19.4 19.1 18.7 18.0 17.2 16.3 14.0 11.9 9.8 8.0 6.4 5.0 2.4
10.08 9.77 9.35 8.98 8.58 7.94 7.25 6.51 5.01 3.94 3.09 2.51 2.09 1.78 1.32
170 161 152 144 135 128 114 102 76 56 42 28 15 3 –18
–23.3 –23.2 –22.5 –22.2 –21.6 –21.1 –20.3 –19.5 –17.6 –16.1 –15.9 –15.3 –15.1 –14.9 –14.7
.069 .069 .075 .078 .083 .088 .097 .106 .133 .157 .161 .171 .175 .180 .185
4 8 13 16 18 21 25 25 22 19 16 11 6 3 –2
.04 .07 .10 .13 .15 .18 .21 .24 .27 .27 .27 .26 .25 .24 .24
–84 –103 –113 –123 –131 –140 –155 –168 165 147 134 124 118 115 118
1.05 1.05 1.03 1.02 1.01 1.01 1.00 0.99 0.99 1.01 1.06 1.10 1.13 1.15 1.16
Typical Performance, TA = 25°C (unless otherwise noted) 24
25
21
TC = +85°C TC = +25°C 20 TC = –25°C
Gp (dB)
18
20 19 18
GP
15 12
5 10
I d = 12 mA
P1 dB (dBm)
9
15
I d = 16 mA
6
I d = 25 mA
3
5
Gain Flat to DC
0
0 0.1
0.3 0.5
1.0
3.0
6.0
1
2
FREQUENCY (GHz)
3
4
5
Vd (V)
4.0 I d = 30 mA
3.5 I d = 20 mA
4
NF (dB)
P1 dB (dBm)
8
I d = 16 mA
3.0
2.5
0
I d = 12 mA I d = 16 mA, 30 mA
I d = 12 mA –4 0.1
I d = 20 mA
2.0 0.2 0.3
0.5
1.0
2.0
4.0
4
3
P1 dB
3
2
2
1
1
0.1
0.2 0.3
0.5
1.0
0 –25
0
+25
+55
+85
TEMPERATURE (°C)
Figure 2. Device Current vs. Voltage.
12
NF
0 0
Figure 1. Typical Power Gain vs. Frequency, TA = 25°C.
5
4
2.0
4.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 4. Output Power at 1 dB Gain Compression vs. Frequency.
Figure 5. Noise Figure vs. Frequency.
Figure 3. Output Power at 1 dB Gain Compression, NF and Power Gain vs. Case Temperature, f = 1.0 GHz, Id = 16 mA.
NF (dB)
Id (mA)
G p (dB)
17
86 Plastic Package Dimensions 0.51 ± 0.13 (0.020 ± 0.005)
GROUND
RF INPUT 1
A06
RF OUTPUT AND DC BIAS
45°
GROUND
1.52 ± 0.25 (0.060 ± 0.010)
4
C L 3 2.34 ± 0.38 (0.092 ± 0.015) 2
2.67 ± 0.38 (0.105 ± 0.15) 5° TYP.
0.66 ± 0.013 (0.026 ± 0.005)
0.203 ± 0.051 (0.006 ± 0.002)
8° MAX 0° MIN 2.16 ± 0.13 (0.085 ± 0.005)
0.30 MIN (0.012 MIN) DIMENSIONS ARE IN MILLIMETERS (INCHES)
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 5965-9588EN 5989-2757EN May 11, 2006
