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PDF BGA734L16 Data sheet ( Hoja de datos )
| Número de pieza | BGA734L16 | |
| Descripción | Low Power Tri-Band UMTS LNA | |
| Fabricantes | Infineon | |
| Logotipo |  |
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BGA734L16
Low Power Tri-Band UMTS LNA (2100, 1900, 800 MHz)
Data Sheet
Revision 1.1, 2011-03-16
RF & Protection Devices
1 page  
Low Power Tri-Band UMTS LNA (2100, 1900, 800 MHz)
BGA734L16
1 Features
Main features:
• Gain: 15 / -8 dB in high / low gain
• Noise figure: 1.2 dB in high gain mode
• Low Band (5, 6, 8, FOMA800)
• Mid Band (2, 3, 9, FOMA1700)
• High Band (1, 4, 10)
• High and low gain modes support
• Supply current: 3.5 / 0.65 mA in high / low gain modes
• Standby mode (<10 μA typ)
• 1 kV HBM ESD protection
• Small leadless TSLP-16-1 package (2.3 x 2.3 x 0.39 mm)
• Pb-free (RoHS compliant) package
Description
The BGA734L16 is a highly flexible tri-band (2100, 1900, 850/800 MHz) low noise amplifier MMIC for worldwide
use. Based on Infineon’s proprietary and cost-effective SiGe:C technology, the BGA734L16 features dynamic gain
control, temperature stabilization, standby mode, and 1 kV ESD protection on-chip and matching off chip. Because
the matching is off chip, the 1900 MHz path can be converted into a 2100 MHz path and vice versa by optimizing
the input and output matching network. This document specifies device performance for the most common band
combination - UMTS bands I, II, and V.
Product Name
BGA734L16
Data Sheet
Package
TSLP-16-1
5
Chip
T1520
Marking
BGA734
Revision 1.1, 2011-03-16
5 Page 
2.6 Logic Signal Characteristics; TA = 25 °C
Current consumption of logic inputs VEN1, VEN2, VGS
BGA734L16
Low Power Tri-Band LNA
Electrical Characteristics
Logic currents IEN1,2 = f(VEN1,2)
VCC = 2.8 V
12
Logic currents IGS = f(VGS)
VCC = 2.8 V
6
10
84
6
42
2
0
0 0.5 1 1.5 2 2.5 3
V [V]
EN1,2
0
0 0.5 1 1.5 2 2.5 3
V [V]
GS
2.7 Switching Times
Table 7 Typical Switching Times; TA = -30 ... 85 °C
Parameter
Symbol
Values
Min. Typ. Max.
Gainstep settling time
Bandselect settling time
tGS
tBS
–
–
1.2 –
1.2 –
Unit Note / Test Condition
μs Switching LG ↔ HG all bands
μs Switching from any band to a
different band
Data Sheet
11 Revision 1.1, 2011-03-16
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet BGA734L16.PDF ] | |
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