MGA-71543-TR1G Avago Technologies US Inc., MGA-71543-TR1G Datasheet - Page 4

• Manufacturer Part Number: MGA-71543-TR1G
• Description: IC AMP MMIC LNA GAAS 3V SOT-343
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of MGA-71543-TR1G

• Gain: 15.4dB
• Rf Type: CDMA, TDMA, PCS
• Current - Supply: 50mA
• Frequency: 100MHz ~ 6GHz
• Noise Figure: 0.8dB
• P1db: 13.1dBm
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Test Frequency: 2.01GHz
• Voltage - Supply: 2.7V ~ 4.2V
• Frequency Range: 0.1GHz To 6GHz
• Noise Figure Typ: 0.8dB
• Power Dissipation Pd: 200mW
• Supply Current: 50mA
• Supply Voltage Range: 2.7V To 4.2V
• Manufacturer's Type: Low Noise Amplifier
• Number Of Channels: 1
• Frequency (max): 6GHz
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 4.2V
• Package Type: SOT-343
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Noise Figure (typ): 1.1@6000MHzdB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

4
MGA-71543 Typical Performance
T
and was optimized for each frequency with external tuners.
Figure 4. MGA-71543 Production Test Circuit.
Input
V
RF
c
ref
Figure 9. Associated Gain with Fmin vs.
Frequency.
Figure 12. S22 Impedance vs. Frequency.
(m1 = Sw, m2 = 6 mA, m3 = 10 mA)
Figure 6. Minimum Noise Figure vs.
Frequency and Voltage.
2.7 nH
1.5
1.3
1.1
0.9
0.7
0.5
14
= 25°C, Z
20
17
11
8
5
0
0
56 pF
1.5 nH
1
1
o
500 MHz to 6 GHz
= 50, V
FREQUENCY (GHz)
FREQUENCY (GHz)
2
2
3
4
3
3
d
m3
= 3V, I
4
4
m2 m1
2
1
d
= 10 mA unless stated otherwise. Data vs. frequency was measured in Figure 5 test system
5
5
-40°C
+25°C
+85°C
2.7V
3.0V
3.3V
6
6
3.9 nH
960 pF
56 pF
Figure 13. Bypass Mode Associated
Insertion Loss with Fmin Match and
Minimum Loss vs. Frequency.
56 pF
Figure 7. Associated Gain with Fmin vs.
Frequency and Voltage.
Figure 10. Input Third Order Intercept Point
vs. Frequency and Temperature.
-10
20
17
14
11
18
15
12
-3
-2
-4
-6
-8
8
5
9
6
3
0
0
0
0
0
Output
V
RF
ds
1
1
1
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (GHz)
2
2
2
3
3
3
Figure 5. MGA-71543 Test Circuit for S, Noise, and
Power Parameters over Frequency.
Input Bias Tee
V
RF
ref
4
4
4
G
Minimum
ass
5
5
5
-40°C
+25°C
+85°C
w/Fmin
2.7V
3.0V
3.3V
6
6
6
Test Fixture
Figure 14. Output Power at 1 dB Compression
vs. Frequency and Voltage.
Figure 8. Input Third Order Intercept Point vs.
Frequency and Voltage.
Figure 11. S11 Impedance vs. Frequency.
(m1 = Sw, m2 = 6 mA, m3 = 10 mA)
18
15
12
18
15
12
-3
-3
9
6
3
0
9
6
3
0
m1
0
0
m2
m3
1
1
500 MHz to 6 GHz
FREQUENCY (GHz)
FREQUENCY (GHz)
2
2
Bias
Tee
3
3
[4]
4
4
Output
V
RF
ds
5
5
2.7V
3.0V
3.3V
2.7V
3.0V
3.3V
6
6