www.docs.chipfind.ru
Features
!
Low Noise Figure
!
High IP
3
!
Single +3 V or +5 V Supply Voltage
!
Very Stable Over Temperature
Description
M/A-COM's MAALSS0012 broadband gain stage is a
GaAs MMIC amplifier in a low-cost miniature SOT-363
surface mount plastic package. The MAALSS0012
employs a monolithic 1-stage self-biased design featuring a
convenient 50 ohm input/output impedance that minimizes
the number of external components required. The device
typically runs from a single 3.0 volt supply and may also
operate at any voltage up to 5.0 volts for improved power
performance. Its broadband design provides usable
performance from 200 to 3000 MHz.
M/A-COM fabricates the MAALSS0012 using an E/D
MESFET process to realize low noise and high dynamic
range. The process features full passivation for
performance and reliability.
Miniature Broadband Gain Stage
200 - 3000 MHz
MAALSS0012
Functional Block Diagram
V 4.00
GND GND
RF IN
RF OUT
GND
GND
PIN 1
PIN 6
Vdd
Cdd
Ldd
External Circuitry
Part
Value
Purpose
C
dd
470 pF
Decoupling capacitor
L
dd
12 nH
RF choke
Electrical Specifications
1
:
T
A
= 25 C
+3 V
+5 V
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Min.
Typ.
Max.
Gain
2
F = 0.9 GHz
F = 1.9 GHz
F = 3.0 GHz
dB
dB
dB
13.0
10.9
14.0
11.9
9.4
15.0
12.9
13.2
11.0
14.2
12.0
9.6
15.2
13.0
Noise Figure
3
F = 0.9 GHz
F = 1.9 GHz
F = 3.0 GHz
dB
dB
dB
1.4
1.4
1.5
2.0
2.0
1.5
1.5
1.6
2.0
2.0
Input Return Loss
F = 0.9 GHz
F = 1.9 GHz
F = 3.0 GHz
dB
dB
dB
9.3
13.2
14.9
9.4
13.2
14.7
Output Return Loss
F = 0.9 GHz
F = 1.9 GHz
F = 3.0 GHz
dB
dB
dB
9.0
15.2
27.0
9.7
15.5
33.0
1dB Compression
200 3000 MHz
dBm
18
21
Output IP
3
200 3000 MHz
dBm
33
36
Current
mA
50
79
95
65
87
100
1. All measurements taken in a 50-
system unless otherwise specified.
2. Gain varies at -0.0025 dB/
C typical.
3. Noise figure varies at 0.007 dB/
C typical.
Miniature Broadband Gain Stage, 200 - 3000 MHz
MAALSS0012
Specifications subject to change without notice.
!
North America: Tel. (800) 366-2266
!
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
!
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
V 4.00
2
Absolute Maximum Ratings
1
Parameter
Absolute Maximum
RF Input Power
15 dBm
Voltage 6.0
volts
Operating Temperature
-40 C to +85 C
Storage Temperature
-65 C to +150 C
1. Exceeding any one or combination of these limits may cause
permanent damage.
2. Minimum MTTF is 1x10
6
at +85C, +5V, and 100 mA.
1. Series inductor and decoupling capacitor recommended
on pin 6.
PIN Configuration
PIN
Function
Description
1
GND
Ground
2
GND
Ground
3
RF In
RF input
4
GND
Ground
5
GND
Ground
6
1
RF Out/V
DD
RF output & drain voltage input
Typical Performance Curves
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 2.7V
S21 2.7V
S22 2.7V
S-Parameters V
DD
@ 2.7 V, T = 25 C
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 5.0V
S21 5.0V
S22 5.0V
S-Parameters V
DD
@ 5.0 V, T = 25 C
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 3.0V
S21 3.0V
S22 3.0V
S-Parameters V
DD
@ 3.0 V, T = 25 C
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 2.7V
S21 2.7V
S22 2.7V
S-Parameters V
DD
@ 2.7 V, T = - 40 C
Miniature Broadband Gain Stage, 200 - 3000 MHz
MAALSS0012
Specifications subject to change without notice.
!
North America: Tel. (800) 366-2266
!
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
!
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
V 4.00
3
Typical Performance Curves (Cont'd)
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 3.0V
S21 3.0V
S22 3.0V
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 2.7V
S21 2.7V
S22 2.7V
S-Parameters V
DD
@ 2.7 V, T = 70 C
S-Parameters V
DD
@ 3.0 V, T = 70 C
30
31
32
33
34
35
36
37
38
0.5
1.0
1.5
2.0
FREQUENCY (GHz)
IP
3
(d
Bm)
IP3 2.7V
IP3 3.0V
IP3 5.0V
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 5.0V
S21 5.0V
S22 5.0V
S-Parameters V
DD
@ 5.0 V, T = 70 C
Output IP
3
at 25 C
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B)
S11 3.0V
S21 3.0V
S22 3.0V
S-Parameters V
DD
@ 3.0 V, T = - 40 C
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
(d
B
)
S11 5.0V
S21 5.0V
S22 5.0V
S-Parameters V
DD
@ 5.0 V, T = - 40 C
Miniature Broadband Gain Stage, 200 - 3000 MHz
MAALSS0012
Specifications subject to change without notice.
!
North America: Tel. (800) 366-2266
!
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
!
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
V 4.00
4
Typical Performance Curves (Cont'd)
12
13
14
15
16
17
18
19
20
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
P
1dB
(d
Bm
)
0.0
0.5
1.0
1.5
2.0
2.5
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
FREQUENCY (GHz)
NF
(d
B)
25C
-40C
85C
Noise Figure @ 5.0 Volts
P
1dB
V
DD
= 2.7 Volts
15
16
17
18
19
20
21
22
23
24
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
P
1dB
(d
B
m
)
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
P
1dB
(d
Bm)
P
1dB
V
DD
= 3.0 Volts
P
1dB
V
DD
= 5.0 Volts
25C
-40C
85C
25C
-40C
85C
25C
-40C
85C
0.0
0.5
1.0
1.5
2.0
2.5
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
FREQUENCY (GHz)
NF
(d
B)
25C
-40C
85C
0.0
0.5
1.0
1.5
2.0
2.5
0.4
0.8
1.2
1.6
2
2.4
2.8
3.2
3.6
4
FREQUENCY (GHz)
NF
(d
B)
25C
-40C
85C
Noise Figure @ 2.7 Volts
Noise Figure @ 3.0 Volts
Miniature Broadband Gain Stage, 200 - 3000 MHz
MAALSS0012
Specifications subject to change without notice.
!
North America: Tel. (800) 366-2266
!
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
!
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
V 4.00
5
Typical S-Parameter Data: 2.7 Volts @ 80 mA
Frequency
S
11
S
21
S
12
S
22
MHz
Mag
Ang
Mag
Ang
Mag
Ang
Mag
Ang
400.000
0.2256
-37.03
6.0729
156.17
0.0589
9.34
0.2671
165.08
504.000
0.2219
-42.93
5.9561
151.08
0.0591
10.84
0.2619
160.07
608.000
0.2226
-49.32
5.8267
146.22
0.0591
12.80
0.2526
156.14
660.000
0.2221
-52.48
5.7584
143.68
0.0592
13.54
0.2466
154.05
764.000
0.2214
-58.65
5.6232
138.86
0.0599
15.45
0.2374
149.97
868.000
0.2210
-64.80
5.4826
134.19
0.0600
17.93
0.2267
146.22
972.000
0.2197
-70.49
5.3068
129.42
0.0603
19.95
0.2148
142.03
1076.000
0.2216
-76.33
5.1677
125.01
0.0616
22.51
0.2043
139.02
1180.000
0.2224
-82.01
5.0128
120.76
0.0624
24.49
0.1926
136.09
1284.000
0.2211
-87.07
4.8508
116.57
0.0644
27.03
0.1848
132.86
1388.000
0.2231
-92.07
4.7231
112.63
0.0660
29.49
0.1743
130.63
1492.000
0.2241
-96.75
4.5778
108.93
0.0679
31.65
0.1646
128.19
1596.000
0.2252
-101.10
4.4398
105.21
0.0702
33.37
0.1556
125.64
1700.000
0.2270
-105.62
4.3034
101.69
0.0724
35.52
0.1462
124.69
1804.000
0.2292
-109.34
4.1744
98.20
0.0759
37.62
0.1375
123.32
1908.000
0.2305
-113.34
4.0432
94.87
0.0783
38.40
0.1275
122.77
2012.000
0.2310
-117.21
3.9288
91.64
0.0816
39.90
0.1223
121.44
2116.000
0.2344
-120.73
3.8106
88.45
0.0851
41.32
0.1137
121.94
2220.000
0.2358
-124.00
3.7100
85.29
0.0885
42.07
0.1068
121.71
2324.000
0.2373
-127.52
3.6114
82.27
0.0928
43.01
0.1017
121.75
2428.000
0.2393
-130.65
3.5092
79.46
0.0963
44.00
0.0976
122.79
2532.000
0.2409
-134.18
3.4345
76.78
0.1004
44.58
0.0953
124.23
2636.000
0.2433
-137.24
3.3304
74.03
0.1050
45.43
0.0917
126.82
2740.000
0.2464
-139.90
3.2393
71.51
0.1089
45.57
0.0893
129.07
2844.000
0.2053
-142.69
3.1674
68.72
0.1134
46.28
0.0896
132.63
2948.000
0.2525
-145.50
3.0927
66.24
0.1179
46.25
0.0879
136.79
3000.000
0.2559
-146.99
3.0589
64.75
0.1206
46.24
0.0897
139.73
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