ALM-2712-BLKG Avago Technologies US Inc., ALM-2712-BLKG Datasheet - Page 5

• 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

Figure 7. Demoboard and application circuit components table
5
Circuit Symbol
L1
C1
C2
C3
R1
R2
Size
0402
0805
0402
0402
0402
0402
Pins
pointing out
of the page
Description
22 nH Inductor (Taiyo Yuden HK100522NJ-T)
0.1 uF Capacitor (Murata GRM21BR71H104KA01L)
47 pF Capacitor (Kyocera CM05CH470J50AHF)
6.8 pF Capacitor (Kyocera CM05CG6R8C50AHF)
12 Ohms Resistor (RK73B1ETTP120J)
6.8 kOhm Resistor (RK73B1ETTP6R8J)
DC Pin Configuration of 4-Pins connector
Avago Tech
Sep 2009
SN2-B1
4
C3
1 2 3 4
R2
YMXXXX
2712
3
R1
2
L1
C2
Pins 1, 4 = GND
Pin 2
Pin 3
1
C1
= Vdd Supply
= Shutdown (SD)
RFOUT