MGA-52543-BLKG Avago Technologies US Inc., MGA-52543-BLKG Datasheet - Page 3
![IC AMP MMIC LNA 1.9GHZ SOT-343](/photos/5/63/56361/sot-343_pkg_sml.jpg)
MGA-52543-BLKG
Manufacturer Part Number
MGA-52543-BLKG
Description
IC AMP MMIC LNA 1.9GHZ SOT-343
Manufacturer
Avago Technologies US Inc.
Type
Low Noiser
Specifications of MGA-52543-BLKG
Gain
13dB ~ 15.5dB
Rf Type
Cellular, PCS, WLAN, WLL
Current - Supply
45mA ~ 65mA
Frequency
400MHz ~ 6GHz
Noise Figure
1.9dB ~ 2.3dB
P1db
17.4dBm
Package / Case
SC-70-4, SC-82-4, SOT-323-4, SOT-343
Test Frequency
1.9GHz
Voltage - Supply
4.5V ~ 5.5V
Frequency Range
0.4GHz To 6GHz
Noise Figure Typ
1.9dB
Power Dissipation Pd
425mW
Supply Current
53mA
Supply Voltage Range
5V
Amplifier Type
MMIC
Current, Supply
53 mA
Impedance, Thermal
150 °C/W
Package Type
SOT-343 (SC70-4)
Power Dissipation
425 mW
Voltage, Input
±0.5 V
Voltage, Supply
5 V
Manufacturer's Type
Low Noise Amplifier
Number Of Channels
1
Frequency (max)
6GHz
Operating Supply Voltage (typ)
5V
Mounting
Surface Mount
Pin Count
3 +Tab
Noise Figure (typ)
1.9@1900MHzdB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
516-1945
MGA-52543-BLKG
MGA-52543-BLKG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MGA-52543-BLKG
Manufacturer:
AVAGO/安华高
Quantity:
20 000
MGA-52543 Typical Performance
All data are measured at T
Figure 2. Test Circuit for S, Noise, and Power Parameters over Frequency.
Notes:
1. Minimum Noise Figure and Associated Gain at F
2. Tuners on input and output were set for narrow band tuning designed to optimize NF and OIP3 while keeping VSWRs better than 2:1. See Figure
3
RF
Input
Figure 3. Minimum Noise Figure vs. Frequency
and Voltage
Figure 6. Associated Gain vs. Frequency and
Temperature
system.
9 for corresponding return losses at each frequency band.
2.7
2.4
2.1
1.8
1.5
1.2
0.9
20
17
14
11
8
5
0
0
1
1
[1]
[1]
.
.
2
2
Tuner
FREQUENCY (GHz)
FREQUENCY (GHz)
3
3
4
4
5
5
c
= 25°C, V
ICM Fixture
6
-40 C
+25 C
+85 C
6
4.5 V
5.0 V
5.5 V
7
7
d
= 5V, and in the following test system unless stated otherwise.
Figure 4. Minimum Noise Figure vs. Frequency
and Temperature
Figure 7. Output Third Order Intercept Point vs.
Frequency and Voltage
min
2.7
2.4
2.1
1.8
1.5
1.2
0.9
40
35
30
25
20
computed from S-parameter and Noise Parameter data measured in an automated NF
0
0
Tuner
1
1
-40 C
+25 C
+85 C
2
2
[1]
.
FREQUENCY (GHz)
FREQUENCY (GHz)
[2]
3
3
Bias
Tee
.
4
4
5
5
6
6
4.5 V
5.0 V
5.5 V
RF
Output
V
d
7
7
Figure 5. Associated Gain vs. Frequency and
Voltage
Figure 8. Output Third Order Intercept Point vs.
Frequency and Temperature
20
17
14
11
40
35
30
25
20
8
5
0
0
[1]
.
1
1
2
2
FREQUENCY (GHz)
FREQUENCY (GHz)
3
3
[2]
4
4
.
5
5
6
-40 C
+25 C
+85 C
6
4.5 V
5.0 V
5.5 V
7
7