TDA5225 Datasheet, PDF (14/176 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

Pin Pad name
No.
25 PP3
Equivalent I/O Schematic
see schematic of Pin 10
26 RSSI
VDDA
VDDA
RSSI
500Ω
TDA5225
Functional Description
Function
Digital output
RX_RUN,
NINT, LOW, HIGH,
DATA and
DATA_MATCHFIL
are programmable
via a SFR,
default = RX_RUN
Analog output
analog RSSI output/
analog test pin
ANA_TST
27 VDDA
GNDA
GNDA
+
VReg
-
=
VDD5V
Analog input
Analog supply
28 IF_OUT
GNDA
VDDA
VDDA
VDDA
Analog output
IF output
IF_OUT
330Ω
PPFBUF
GNDA
GNDA
Data Sheet
14
V1.0, 2010-02-19