PMB2362 Datasheet, PDF (9/24 Pages) Infineon Technologies AG – Wireless Components Dual LNA

Confidential
3.1 Pin Configuration
PMB 2362
preliminary
Functional Description
PD 1
10 GC
Al1 2
9 AO1
GND 3 PMB 2362 8 VCC
Al2 4
7 AO2
BSW 5
6 VCC_LNA
Heat Sink Connection for IC Grounding
Figure 3-1 Pin Configuration
3.2 Pin Definition and Function
Pin_config.wmf
Table 3-1 Pin Definition and Function
Pin No.
Symbol
Equivalent I/O-Schematic
1
PD
2
AI1
3
GND
4
5
6
7
8
9
10
Heat Sink
AI2
BSW
VCC_LNA
AO2
VCC
AO1
GC
Function
Power down total circuit
LNA1 GSM900 signal base input
Internal not connected, external GND
connection recommended
LNA2 GSM1800 signal base input
Band switch, LNA1/LNA2
RF shunt open collector output LNA1/2
LNA2 amplifier output, open collector
Supply voltage total circuit
LNA1 amplifier output, matched
LNA1/2 gain control
Ground total circuit
Wireless Components
3-2
Specification, January 2000