bga748l16 Infineon Technologies Corporation, bga748l16 Datasheet - Page 25

• Manufacturer Part Number: bga748l16
• Description: High Linearity Quad-band Umts Lna 2100, 1900, 900, 800 Mhz
• Manufacturer: Infineon Technologies Corporation

3
3.1
Figure 2
Note: Package paddle (Pin 0) has to be RF grounded.
Table 20
Part Number
L1 ... L4
C1 ... C9
R1
Data Sheet
Application Circuit and Block Diagram
UMTS Bands I, II, V and VIII Application Circuit Schematic
Application Circuit with Chip Outline (top view)
Parts List
Band II
Band V
Band I
RFIN
RFIN
RFIN
Part Type
Chip inductor
Chip capacitor
Chip resistor
2.4p
10p
1.8p
C3
C5
C1
Band VIII
RFIN
8.2n
2.2n
2.7n
L3
L2
L1
18p
18p
8.2p
C4
C6
C2
GND
VON = 0 / 2.8 V
0
2.4p
C7
10
11
12
13
RFIN2
RFIN1
RFGND2
9
RFIN5
VON
7.5n
Manufacturer
Various
Various
Various
18p
L4
C8
14
8
RFGND1
RFIN8
VEN2 = 0 / 2.8 V
25
VCC = 2.8 V
10p
C9
15
7
VEN2
VCC
High Linearity Quad-Band UMTS LNA
VEN1
Biasing & Logic
VGS = 0 / 2.8 V
Size
0402
0402
0402
Circuitry
VEN1 = 0 / 2.8 V
16
6
Application Circuit and Block Diagram
VGS
RFOUT8
RREF
RFOUT2
RFOUT5
RFOUT1
5
4
3
2
1
BGA748L16_Appl_BlD.vsd
Revision 3.2, 2010-06-18
RREF
27kΩ
Comment
Wirewound, Q ≈ 50
RFOUT
Band II
RFOUT
Band I
RFOUT
Band V
RFOUT
Band VIII
BGA748L16