TDA5225 Datasheet, PDF (13/176 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

TDA5225
Functional Description
Pin Pad name
No.
15 XTAL2
Equivalent I/O Schematic
VDDD
VDDD
16 NCS
17 SCK
18 SDI
19 SDO
20 T1
GNDD
....
GNDD
GNDD
see schematic of Pin 13
see schematic of Pin 13
see schematic of Pin 13
see schematic of Pin 10
21 T2
22 LNA_INN
LNA_INN
Function
Analog output
crystal oscillator
output
XTAL2
Digital input
SPI enable
Digital input
SPI clock
Digital input
SPI data in
Digital output
SPI data out
Digital input,
connect to Digital
Ground
Digital input,
connect to Digital
Ground
Analog input
LNA ^{- RF input}
23 LNA_INP
LNA_INP
GNDRF
Analog input
LNA ^{+ RF input}
24 GNDRF
GNDRF
RF analog ground
Data Sheet
13
V1.0, 2010-02-19