ALM-2712-BLKG Avago Technologies US Inc., ALM-2712-BLKG Datasheet - Page 8

• Manufacturer Part Number: ALM-2712-BLKG
• Description: IC AMP LNA GPS FRONT-END 2.5X3MM
• Manufacturer: Avago Technologies US Inc.
• Type: GPS Filter-LNA-Filter Front-End Moduler

Specifications of ALM-2712-BLKG

• P1db: 2dBm
• Noise Figure: 1.26dB
• Package / Case: 12-PowerVQFN, 12-MCOB
• Current - Supply: 20mA
• Frequency: 1.575GHz
• Gain: 14.2dB
• Rf Type: GPS
• Test Frequency: 1575.42MHz
• Voltage - Supply: 2.7V
• Bandwidth: 1.575 GHz
• Mounting Style: SMD/SMT
• Number Of Channels: 1 Channel
• Operating Frequency: 1.575 GHz
• Operating Supply Voltage: 1.8 V
• Supply Current: 7.5 mA
• Maximum Power Dissipation: 72 mW
• Maximum Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ALM-2712 Typical Performance Curves at 25°
Figure 10a. Typical S-Parameter Plot @ Vdd = 1.8V, Idd = 5mA
Figure 11. Idd vs Rbias at 25°C
Figure 13. Idd vs Vsd for Vdd = 1.8V, R2 = 2.7k Ohm
8
-100
-20
-40
-60
-80
14
12
10
20
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
0
0.0
0
0
0.4
5
10
0.5
0.8
15 20
1.2
1
1.6
Rbias (kohm)
25 30
Freq (GHz)
Vsd (V)
2.0
1.5
2.4
35 40
2.8
2
Gain (dB)
Input RL (dB)
Output RL (dB)
45
3.2
Vdd=2.7v
Vdd=1.8v
50 55 60
2.5
3.6
4.0
3
5
0
-5
-10
-15
-20
-25
Figure 10b. Passband response of typical S-Parameter Plot @ Vdd = 1.8V,
Idd = 5mA
Figure 12. Idd vs Vsd for Vdd = 2.7V, R2 = 6.8k Ohm
-100
13
12
11
10
-20
-40
-60
-80
20
9
8
7
6
5
4
3
2
1
0
0
1.50
0
0.5
1.52
Gain (dB)
Input RL (dB)
Output RL (dB)
1
1.54
1.5
1.56
Freq (GHz)
2
Vsd (V)
2.5
1.58
3
1.60
3.5
1.62
4
1.64
4.5
5
0
-5
-10
-15
-20
-25