MSA-0711
Cascadable Silicon Bipolar MMIC Amplifier
Data Sheet
Description
The MSA-0711 is a low cost silicon bipolar Monolithic Mi-
crowave Integrated Circuit (MMIC) housed in the surface
mount plastic SOT-143 package. This MMIC is designed
for use as a general purpose 50 Ω gain block. Typical ap-
plications include narrow and broad band IF and RF am-
plifiers in commercial and industrial applications.
The MSA-series is fabricated using Avago’s 10 GHz f
T
,
25 GHz f
MAX
, silicon bipolar MMIC process which uses ni-
tride self-alignment, ion implantation, and gold metalli-
zation to achieve excellent performance, uniformity and
reliability. The use of an external bias resistor for temper-
ature and current stability also allows bias flexibility.
Features
•
Cascadable 50 Ω Gain Block
•
3 dB Bandwidth:
DC to 1.9 GHz
•
12.0 dB Typical Gain at 1.0 GHz
•
Unconditionally Stable (k>1)
•
Low Cost Surface Mount Plastic Package
•
Tape-and-Reel Packaging Option Available
•
Lead-free Option Available
SOT-143 Package
Typical Biasing Configuration
R
bias
V
CC
> 5 V
RFC (Optional)
C
block
C
block
MSA
Pin Connections and Package Marking
IN
OUT
V
d
= 3.8 V
A07x
Notes:
Top View. Package Marking provides orientation and identification.
"x" is the date code.
MSA-0711 Absolute Maximum Ratings
Parameter
Device Current
Power Dissipation
[2,3]
RF Input Power
Junction Temperature
Storage Temperature
Absolute Maximum
[1]
50 mA
175 mW
+13 dBm
150°C
–65 to 150°C
Thermal Resistance
[2]
:
θ
jc
= 505°C/W
Notes:
1. Permanent damage may occur if any
of these limits are exceeded.
2. T
CASE
= 25°C.
3. Derate at 2.0 mW/°C for T
C
> 62°C.
Electrical Specifications
[1]
, T
A
= 25°C
Symbol
G
P
∆G
P
f
3 dB
VSWR
Parameters and Test Conditions: I
d
= 22 mA, Z
O
= 50 Ω
Power Gain (|S
21
|
2
)
Gain Flatness
3 dB Bandwidth
Input VSWR
Output VSWR
50 Ω Noise Figure
Output Power at 1 dB Gain Compression
Third Order Intercept Point
Group Delay
Device Voltage
Device Voltage Temperature Coefficient
f = 0.1 GHz
f = 1.0 GHz
f = 0.1 to 1.3 GHz
f = 0.1 to 2.0 GHz
f = 0.1 to 2.0 GHz
f = 1.0 GHz
f = 1.0 GHz
f = 1.0 GHz
f = 1.0 GHz
T
C
= 25°C
Units
dB
dB
GHz
dB
dBm
dBm
psec
V
mV/°C
Min.
10.0
3.0
Typ.
13.0
12.0
±0.8
3.2
1.5:1
1.5:1
5.0
5.5
18.0
145
3.8
–7.0
Max.
NF
P
1 dB
IP
3
t
D
V
d
dV/dT
4.6
Note:
1. The recommended operating current range for this device is 15 to 30 mA. Typical performance as a function of current is on the following
page.
Ordering Information
Part Numbers
MSA-0711-BLK
MSA-0711-BLKG
MSA-0711-TR1
MSA-0711-TR1G
MSA-0711-TR2
MSA-0711-TR2G
Note:
No. of Devices
100
100
3000
3000
10000
10000
Comments
Bulk
Bulk
7" Reel
7" Reel
13" Reel
13" Reel
Order part number with a “G” suffix if lead-free option
is desired.
2
MSA-0711 Typical Scattering Parameters (Z
O
= 50 Ω, T
A
= 25°C, I
d
= 22 mA)
Freq.
GHz
S
11
Mag
Ang
dB
S
21
Mag
Ang
dB
S
12
Mag
Ang
Mag
S
22
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
.03
.04
.04
.05
.07
.08
.13
.18
.25
.32
.38
.42
1
1
–4
–19
–32
–44
–88
–130
–155
–178
165
152
13.0
12.9
12.8
12.6
12.3
12.0
10.9
9.8
8.6
7.2
5.8
4.5
4.47
4.42
4.38
4.28
4.14
3.99
3.52
3.08
2.68
2.30
1.96
1.68
174
168
157
146
135
123
98
75
61
42
26
12
–18.6
–18.5
–18.4
–18.1
–17.7
–17.4
–16.1
–15.2
–14.7
–14.7
–14.8
–14.7
.118
.119
.120
.125
.130
.135
.157
.173
.184
.185
.181
.184
1
2
4
9
10
12
13
8
9
5
3
1
.19
.19
.19
.19
.20
.19
.19
.18
.18
.17
.17
.20
–8
–18
–36
–52
–68
–82
–113
–138
–151
–158
–150
–142
Typical Performance, T
A
= 25°C
(unless otherwise noted)
14
12
10
Gain Flat to DC
16
14
12
0.1 GHz
1.0 GHz
7
6
P
1 dB
(dBm)
G
p
(dB)
G
p
(dB)
8
6
4
2
0
0.1
0.3 0.5
1.0
3.0
6.0
2.0 GHz
10
8
6
4
10
20
30
I
d
(mA)
40
5
4
3
2
0.1
0.2
0.3
0.5
1.0
2.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 1. Power Gain vs. Frequency, I
d
= 22
mA.
Figure 2. Power Gain vs. Current.
Figure 3. Output Power at 1 dB Gain
Compression vs. Frequency, I
d
= 22 mA.
6.5
6.0
NF (dB)
5.5
5.0
4.5
0.1
0.2 0.3
0.5
1.0
2.0
FREQUENCY (GHz)
Figure 4. Noise Figure vs. Frequency,
I
d
= 22 mA.
3
SOT-143 Package Dimensions
e2
GROUND
e1
RF OUTPUT AND BIAS
B1
E
XXX
E1
L
RF INPUT
e
D
GROUND
B
C
DIMENSIONS (mm)
SYMBOL
A
A1
B
B1
C
D
E1
e
e1
e2
E
L
MIN.
0.79
0.013
0.36
0.76
0.086
2.80
1.20
0.89
1.78
0.45
2.10
0.45
MAX.
1.097
0.10
0.54
0.92
0.152
3.06
1.40
1.02
2.04
0.60
2.65
0.69
A
A1
Notes:
XXX-package marking
Drawings are not to scale
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 5989-4454EN
AV02-0790EN - October 31, 2007
4
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