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Электронный компонент: MSA-20XX

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6-470
Silicon Bipolar RFIC Amplifiers
Technical Data
Features
MSA-2011
Surface Mount SOT-143
Package
3 dB Bandwidth:
DC to 1.0 GHz
16.2 dB Gain at 1 GHz
4.3 dB NF at 1 GHz
MSA-2035
Hermetic Ceramic Package
3 dB Bandwidth:
DC to 1.1 GHz
17.3 dB Gain at 1 GHz
3.7 dB NF at 1 GHz
MSA-2085
Plastic Microstrip Package
3 dB Bandwidth:
DC to 1.1 GHz
16.6 dB Gain at 1 GHz
3.7 dB NF at 1 GHz
MSA-2086
Surface Mount Plastic
Microstrip Package
3 dB Bandwidth:
DC to 1.1 GHz
16.6 dB Gain at 1 GHz
3.7 dB NF at 1 GHz
MSA-20XX Series
Description
The MSA-20XX series are high
performance silicon bipolar RFIC
amplifiers designed to be
cascadable in 50
systems. The
stability factor of K > 1 contributes
to easy cascading in numerous
narrow and broadband IF and RF
commercial and industrial
applications.
The MSA series is fabricated using
a 10 GHz f
T
, 25 GHz F
MAX
, silicon
bipolar RFIC process which
utilizes nitride self-alignment, ion
implantation, and gold
metallization to achieve excellent
uniformity, performance, and
reliability. The use of an external
bias resistor for temperature and
current stability also allows bias
flexibility.
Package options include the
industry standard plastic surface
mount SOT-143 package, the
100 mil surface mountable
hermetic ceramic package, the
85 mil plastic microstripline
package, and the 85 mil surface
mountable plastic microstripline
package.
MSA-2011
MSA-2035
MSA-2085
MSA-2086
5965-9560E
6-471
Absolute Maximum Ratings
[1]
MSA-
MSA-
MSA-
Parameter
2011
2035
2085, -2086
Device Current
50 mA
60 mA
60 mA
Power Dissipation
[2,3]
250 mW
[3a]
325 mW
[3b]
325 mW
[3c]
RF Input Power
+13 dBm
+13 dBm
+13 dBm
Junction
150
C
200
C
150
C
Temperature
Storage Temperature
-65 to 150
C
-65 to 200
C
-65 to 150
C
Thermal
500
C/W
155
C/W
115
C/W
Resistance:
jc
Notes:
1. Permanent damage may occur if any of these limits are exceeded.
2. T
CASE
= 25
C.
3a. Derate at 2.0 mW/
C for T
C
> 25
C.
b. Derate at 6.5 mW/
C for T
C
> 149
C.
c. Derate at 8.7 mW/
C for T
C
> 112
C.
Typical Biasing
Configuration
Electrical Specifications, T
A
= 25
C
I
D
= 32 mA, Z
o
= 50
MSA-2011
MSA-2035
MSA-2085, -2086
Parameters and
Symbol
Test Conditions
Units
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
G
P
Power Gain
(|S
21
|
2
)
f = 0.1 GHz
dB
18.9
17.8
19.2
19.8
19.2
f = 0.5 GHz
18.1
18.7
18.3
f = 1.0 GHz
15.0
16.2
17.3
15.0
16.6
G
P
Gain Flatness
f = 0.1 to 0.6 GHz
dB
0.6
0.4
1.0
0.6
f
3dB
3 dB Bandwidth
GHz
1.0
1.1
1.1
VSWR
Input VSWR
f = 0.1 to 3.0 GHz
1.3:1
1.3:1
1.2:1
Output VSWR
f = 0.1 to 3.0 GHz
1.4:1
1.4:1
1.5:1
P
1dB
Power Output @
1 dB Gain
Compression:
f = 1.0 GHz
dBm
9.0
9.5
9.0
NF
50
Noise Figure
f = 1.0 GHz
dB
4.3
3.7
3.7
IP
3
Third Order
Intercept
Point
f = 1.0 GHz
dBm
22
22
22
t
d
Group Delay
f = 1.0 GHz
psec
143
143
143
V
D
Device Voltage
T
C
= 25
C
V
4.0
5.0
6.0
4.5
5.0
5.5
4.3
5.0
6.3
dV/dT
Device Voltage
Temperature
mV/
C
-9.3
-9.3
-9.3
Coefficient
Note:
1. Refer to "Tape and Reel Packaging for Surface Mount Devices."
OUTPUT
R
bias
V
7 V
CC
V = 5 V
d
INPUT
4
1
2
3
R =
bias
I
d
DC BLOCK
RF CHOKE
CC
d
V V
MSA
6-472
Typical Performance for MSA-2011
Figure 1. Power Gain vs. Frequency at
Four Temperatures, I
D
= 32 mA.
Figure 2. Power Gain vs. Current at
25
C.
Figure 3. Typical P
1dB
vs. Frequency at
25
C.
Figure 4. Noise Figure vs. Frequency
at I
D
= 32 mA.
Figure 5. Power Gain, Noise Figure,
and P
1dB
vs. Temperature at 1 GHz and
I
D
= 32 mA.
Figure 6. I
D
vs. V
D
at Four
Temperatures.
Gp (dB)
FREQUENCY (GHz)
0.1
1.0
4.0
25
20
5
10
15
-25
C
85
C
25
C
-55
C
I (mA)
d
GAIN (dB)
40
25
30
13
11
17
15
20
18
12
14
16
19
20
35
0.1 GHz
2.0 GHz
1.0 GHz
0.5 GHz
P (dBm)
1dB
FREQUENCY (GHz)
0.1
1.0
4.0
0
16
14
2
8
10
6
4
12
25 mA
40 mA
35 mA
30 mA
20 mA
NOISE FIGURE (dB)
FREQUENCY (GHz)
0.1
1.0
4.0
3
4
6
5
40 mA
20 mA
P (dBm)
1dB
AMBIENT TEMPERATURE (
C)
GAIN (dB)
85
25
9
7
17
16
8
10
15
-25
NF
6
4
5
3
NOISE FIGURE (dB)
P
G
1dB
P
-55
C
0
0
30
10
20
V (VOLTS)
D
40
1
6
5
4
3
2
-25
C
25
C
85
C
I mA
D
6-473
Typical Performance for MSA-2035
Figure 1. Power Gain vs. Frequency at
Four Temperatures, I
D
= 32 mA.
Figure 2. Power Gain vs. Current at
25
C.
Figure 3. Typical P
1dB
vs. Frequency at
25
C.
Figure 4. Noise Figure vs. Frequency
at I
D
= 32 mA.
Figure 5. Power Gain, Noise Figure,
and P
1dB
vs. Temperature at 1 GHz and
I
D
= 32 mA.
Figure 6. I
D
vs. V
D
at Four
Temperatures.
Gp (dB)
FREQUENCY (GHz)
0.1
0
1.0
4.0
25
20
5
10
15
25
C
125
C
85
C
-55
C
I (mA)
d
GAIN (dB)
40
25
30
13
11
17
15
20
18
12
14
16
19
20
35
0.1 GHz
2.0 GHz
1.0 GHz
0.5 GHz
P (dBm)
1dB
FREQUENCY (GHz)
0.1
1.0
4.0
0
16
14
2
8
10
6
4
12
25 mA
40 mA
35 mA
30 mA
20 mA
NOISE FIGURE (dB)
FREQUENCY (GHz)
0.1
1.0
4.0
3
4
5
4.5
40 mA
20 mA
3.5
P (dBm)
1dB
AMBIENT TEMPERATURE (
C)
GAIN (dB)
85
25
9
7
17
16
8
10
15
-25
NF
6
4
5
3
NOISE FIGURE (dB)
P
G
1dB
P
0
0
30
10
20
V (VOLTS)
D
40
1
6
5
4
3
2
85
C
25
C
-55
C
I mA
D
50
125
C
6-474
Typical Scattering Parameters at T
A
= 25
C, for MSA-2011
I
D
= 32 mA, Z
o
= 50
S
11
S
21
S
12
S
22
(GHz)
Mag.
Ang.
(dB)
Mag.
Ang.
(dB)
Mag.
Ang.
Mag.
Ang.
0.1
0.05
7
18.9
8.81
172
-22.6
0.074
4
0.17
-13
0.2
0.05
9
18.8
8.73
165
-22.4
0.076
8
0.17
-23
0.3
0.06
3
18.6
8.52
157
-22.2
0.077
11
0.17
-34
0.4
0.06
1
18.3
8.25
150
-22.0
0.079
15
0.17
-43
0.5
0.06
0
18.1
8.00
143
-21.7
0.082
17
0.17
-52
0.6
0.07
-5
17.7
7.65
137
-21.4
0.085
20
0.17
-61
0.7
0.07
-8
17.3
7.33
131
-21.1
0.088
22
0.17
-68
0.8
0.08
-12
16.9
7.02
125
-20.7
0.092
24
0.17
-74
0.9
0.08
-18
16.3
6.70
120
-20.3
0.096
26
0.18
-80
1.0
0.08
-22
16.2
6.43
115
-20.0
0.100
28
0.18
-85
1.5
0.09
-46
14.3
5.16
93
-18.2
0.123
31
0.18
-102
2.0
0.11
-69
12.6
4.26
75
-16.7
0.146
31
0.17
-109
2.5
0.11
-93
11.2
3.64
59
-15.6
0.167
29
0.17
-111
3.0
0.12
-118
10.1
3.18
45
-14.7
0.185
26
0.18
-112
3.5
0.12
-152
9.1
2.85
31
-13.9
0.202
24
0.19
-116
4.0
0.15
174
8.1
2.55
18
-13.3
0.216
21
0.20
-124
4.5
0.22
147
7.4
2.33
5
-12.8
0.231
19
0.22
-133
5.0
0.30
127
6.5
2.11
-8
-12.2
0.246
17
0.25
-145
5.5
0.39
113
5.6
1.90
-20
-11.4
0.268
14
0.30
-157
6.0
0.45
100
4.5
1.68
-32
-10.7
0.292
10
0.35
-168
Typical Scattering Parameters at T
A
= 25
C, for MSA-2035
I
D
= 32 mA, Z
o
= 50
S
11
S
21
S
12
S
22
(GHz)
Mag.
Ang.
(dB)
Mag.
Ang.
(dB)
Mag.
Ang.
Mag.
Ang.
0.1
0.05
-2
19.2
9.13
174
-22.8
0.072
3
0.18
-11
0.2
0.06
-3
19.1
9.05
167
-22.7
0.073
6
0.18
-20
0.3
0.06
-7
19.0
8.94
160
-22.6
0.075
9
0.18
-29
0.4
0.06
-10
18.9
8.77
154
-22.4
0.076
11
0.18
-38
0.5
0.06
-14
18.7
8.58
147
-22.2
0.078
14
0.18
-47
0.6
0.07
-22
18.4
8.35
141
-21.9
0.080
16
0.17
-55
0.7
0.07
-27
18.2
8.10
135
-21.6
0.083
17
0.17
-63
0.8
0.07
-32
17.9
7.86
130
-21.3
0.086
19
0.17
-71
0.9
0.07
-37
17.6
7.59
124
-21.0
0.089
20
0.17
-79
1.0
0.07
-42
17.3
7.33
119
-20.7
0.092
22
0.16
-86
1.5
0.08
-74
15.7
6.11
96
-19.1
0.111
24
0.16
-117
2.0
0.09
-108
14.2
5.15
76
-17.8
0.130
23
0.16
-140
2.5
0.12
-136
12.9
4.42
59
-16.6
0.148
20
0.15
-155
3.0
0.15
-162
11.7
3.86
43
-15.7
0.164
16
0.15
-169
3.5
0.19
176
10.7
3.41
27
-15.1
0.176
11
0.16
-178
4.0
0.25
158
9.7
3.04
12
-14.6
0.187
7
0.17
177
4.5
0.30
141
8.7
2.71
-1
-14.1
0.196
3
0.19
171
5.0
0.37
126
7.8
2.44
-16
-13.8
0.204
-1
0.22
161
5.5
0.43
112
6.8
2.17
-29
-13.5
0.212
-5
0.29
154
6.0
0.49
100
5.7
1.92
-42
-13.1
0.222
-9
0.35
148
Frequency
Frequency