noise figure designed for operation from 0.1 to 3.5
GHz. The LNA is packaged in an RoHS compliant
SOT-363 package and requires no external
matching components.
This MMIC has an integrated active bias circuit
allowing direct connection to +3 V supply and
minimizing variation over temperature and process.
The bias current can be set with an external resistor
to allow the user to customize the current value to fit
the application.
The MAAL-010570 offers less than 1 dB noise figure
and 34.5 dBm OIP3 at 2 GHz. The broadband match
and single supply operation makes this LNA easy to
use and simplifies its implementation while
maintaining excellent performance. The low thermal
resistance and integrated ESD protection
significantly enhances the quality, reliability and
ruggedness of this product.
RFin
Vbias
Pin Configuration
3
Pin No.
1
2
3
4
5
6
Pin Name
N/C
GND
RF
IN
V
BIAS
GND
RF
OUT
Description
No Connection
Ground
RF Input
Bias Voltage
Ground
RF Output
3. It is recommended that all N/C (no connection) pins be
grounded.
Ordering Information
1,2
Part Number
MAAL-010570-000000
MAAL-010570-TR3000
MAAL-010570-001SMB
Package
bulk quantity
3000 piece reel
evaluation board
(100 MHz ~ 3.5 GHz)
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAL-010570
Low Noise Amplifier
0.1 - 3.5 GHz
Typical Performance
4,5
: I
DD
= 60 mA, I
BIAS
= 8 mA, +25ºC
Parameter
V
DD
= 3 V
Frequency
Gain
Output IP3
Output P1dB
Input Return Loss
Output Return Loss
Noise Figure
V
DD
= 5 V
Frequency
Gain
Output IP3
Output P1dB
Input Return Loss
Output Return Loss
Noise Figure
GHz
dB
dBm
dBm
dB
dB
dB
0.2
22.0
31.8
22.0
11.0
22.0
0.80
0.5
21.5
34.0
21.0
13.0
26.0
0.84
0.8
19.5
35.0
22.0
13.0
20.0
0.80
1.0
18.5
36.5
21.9
12.7
19.0
0.78
1.5
16.0
36.2
22.2
12.0
17.5
0.80
2.0
14.0
36.5
22.2
11.5
17.0
0.90
2.5
12.5
37.1
22.4
10.5
17.0
1.0
3.0
11.0
37.6
22.4
10.0
16.5
1.16
3.5
10.0
36.8
22.1
9.0
17.0
1.28
GHz
dB
dBm
dBm
dB
dB
dB
0.2
22.0
33.2
17.0
11.0
19.0
0.70
0.5
21.5
34.9
18.0
13.0
26.0
0.80
0.8
19.5
36.7
18.6
13.0
23.0
0.75
1.0
18.5
33.7
18.3
12.7
22.0
0.74
1.5
16.0
34.0
18.8
12.0
20.5
0.75
2.0
14.0
34.5
19.1
11.4
20.5
0.84
2.5
12.5
35.0
19.0
10.5
20.0
0.93
3.0
11.0
36.7
19.1
10.0
19.5
1.10
3.5
10.0
37.2
18.4
9.1
20.0
1.20
Units
Typical Ratings
Rev. V3
4. Typical values presented in the above table were obtained by measurements using RF probes in a 50 Ω system.
5.
P
OUT
dBm, Tone Spacing = 1 MHz
Electrical Specifications
6,7
: 2 GHz (T
A
= +25°C, V
DD
= 3 V, Z
0
= 50
)
Parameter
Small Signal Gain
Output IP3
Output P1dB
Quiescent Current
Noise Figure
Units
dB
dBm
dBm
mA
dB
Min.
12.5
-
17.0
-
-
Typ.
14.3
34.5
18.6
60.0
0.95
Max.
-
-
-
75.0
-
6. Unless otherwise specified, the specifications are guaranteed at room temperature in a MACOM test fixture.
7.
Typical values presented in the above table are based on data from multiple wafer lots and evaluation board MAAL-010570-001SMB.
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAL-010570
Low Noise Amplifier
0.1 - 3.5 GHz
Absolute Maximum Ratings
8,9
Parameter
Supply Voltage
Current
Bias Current
Power Dissipation
RF Input Power
Storage Temperature
Operating Temperature
Junction Temperature
Thermal Resistance
Absolute Max.
5.5 V
100 mA
15 mA
600 mW
24 dBm
-55°C to +150°C
-40°C to +85°C
+150°C
+104°C/W
C1
C9
RF IN
RF IN
Rev. V3
Evaluation Board
C2
C3
L1
RF OUT
RF OUT
L2
C5
C7
C1
L3/R1
C6
C8
C4
8. Exceeding any one or combination of these limits may cause
permanent damage to this device.
9.
MACOM does not recommend sustained operation near these
survivability limits.
GND
Vdd
C4
Evaluation Board Schematic
RFOUT
RFIN
C1
L2
R1
C5
C9
V
CC
C4
Component Values
Part
C1, C4, C5
C6
C9
L2
L3 or R1
10,
Value
1 nF
10 nF
100 µF tantalum
Case Style
0402
0402
size C
82 nH
0402
Please refer to R
BIAS
vs. I
DQ
plot to
select the appropriate R1 value
Do not populate
C6
C2, C3, C7,
C8, L1, L3
10. V
BIAS
can be connected separate of V
DD
to control the drain
current. When V
BIAS
is connected directly either a resistor is
used to drop the voltage down from 3 V, or if the exact bias
voltage (~2 V) is applied, then an inductor L3 can be used.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAL-010570
Low Noise Amplifier
0.1 - 3.5 GHz
Typical Performance: R
BIAS
vs. Current
11
IDQ vs. R
BIAS
@ 3 V
85
Rev. V3
IDQ vs. R
BIAS
@ 5 V
85
83.3mA
80
75
78.6mA
80
75
70
66.3mA
70.8mA
5V
70
65
60
55
50
45
40
35
56.7mA
49.8mA
44.0mA
3V
65
60
55
50
45
39.7mA
35.8mA
32.7mA
29.9 mA
61.6mA
54.5mA
48.9mA
40
35
30
30.0mA
30
25
25
0
50
100
150
200
250
300
350
400
450
500
200
300
400
500
600
700
800
900
1000
1100
1200
11. IDQ represents the total current of drain current (I
DD
) and bias current (I
BIAS
) combined. The resistor (R
BIAS
) is connected between pin 4
(V
BIAS
) and pin 6 (RF out / V
DD
).
Typical Performance
12
: Total Current vs. P
OUT
vs. Voltage
IDQ = 30 mA
69
66
63
60
57
54
51
48
45
42
39
36
33
30
IDQ = 60 mA
Ibias = 4.2mA @ 3V
Ibias = 4.0mA @ 4V
Ibias = 3.6mA @ 5V
84
81
78
75
72
69
66
63
60
57
54
51
48
45
42
39
36
33
30
23.0
Id @ Vdd = 3V
Id @ Vdd = 4V
Ibias = 8.1mA @ 3V
Ibias = 7.8mA @ 4V
Ibias = 7.3mA @ 5V
Id @ Vdd = 3V
Id @ Vdd = 4V
Id @ Vdd = 5V
Id @ Vdd = 5V
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAL-010570
Low Noise Amplifier
0.1 - 3.5 GHz
Typical Performance Curves
12
: 3 V, 30 mA (over temperature)
Input Return Loss
XG1015-SE: Input Return Lo
0
Rev. V3
Output Return Loss
0
-5
-5
S22 +25°C
S22 +85°C
-10
-10
S22 -40°C
-15
S11 +25°C
S11 +85°C
S11 -40°C
-15
-20
-20
-25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Gain
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Noise Figure
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1
1.5
2
2.5
S21 +25°C
S21 +85°C
S21 -40°C
NF +25°C
NF +85°C
NF -40°C
3.5
4.0
3
3.5
OIP3
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
0.0
0.5
1.0
1.5
2.0
2.5
3.0
P1dB
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
OIP3 +25°C
P1dB +25°C
P1dB +85°C
OIP3 +85°C
OIP3 -40°C
P1dB -40°C
3.5
4.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
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