BGA628L7 Infineon Technologies, BGA628L7 Datasheet - Page 6

• Manufacturer Part Number: BGA628L7
• Manufacturer: Infineon Technologies

Specifications of BGA628L7

• Packages: TSLP-7-6
• Gain (typ): 16.0 dB
• F (typ): 1.0 dB
• P-1db (in): -17.5
• I (typ): 5.8 mA
• P-1db (out): -1.5 dBm

Description
The BGA628L7 is a wide band low noise amplifier, based on Infineon Technologies’ Silicon Germanium
Technology B7HFM. It features extremely small form factor with height of 0.32 mm maximum, and size of
1.4 x 1.26 mm
size-critical modules e.g. for WLAN, mobile TV or cellular phones.
Having an On/Off switch on-chip, the LNA's Out pin is simutaneously used for RF Out and On/Off switch. This
functionality can be accessed using a RF-Choke at the Out pin, where a DC level of 0 V or an open switches the
device on and a DC level of
Please refer to the product website (www.infineon.com) for various application examples, application notes and
technical reports.
Pin Definition and Function
Table 1
Pin No.
1
2
3
4
5
6
7
Preliminary Data Sheet
Pin Definition and Function
2
only. Such small dimension, together with the low external part count, has made it ideal for
Symbol
n.c.
In
n.c.
Vcc
Out
n.c.
GND
V
CC
switches off.
Function
not connected
RF input
not connected
DC supply
RF output and On/Off switch
not connected
Ground
6
Revision 1.1, 2009-12-17
BGA628L7
Features