tda5225 Infineon Technologies Corporation, tda5225 Datasheet - Page 102

• Manufacturer Part Number: tda5225
• Description: Enhanced Sensitivity Multi-channel Quad-conf Igurat Ion Receiver With Digital Slicer
• Manufacturer: Infineon Technologies Corporation

Data Sheet
Pos
Interface / optional
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Board material 1.5mm FR4 with 35µm copper on both sides
Part
IC2
C12
C13
C14
C15
C16
L2
R5
R6
R7
D1
IF2
X1
X2
X3
X4
X5
X6
X7
X8
Jum-
per 1
Jum-
per 2
AT24C32
C-SH-B or
AT24C512
open
100 nF
1 µF
10 nF
10 nF
0 Ohm
open
1 kOhm
0 Ohm
LED
open
SMA
socket
3 pins
2 pins
50 pins
2 pins
12 pins
4 pins
4 pins
2 pins
2 pins
Value
SOIC8
0603
0603
SMC-A
0603
0603
0603
0603
0603
0603
SIB-QTS-025-
01-X-D-RA
Package
Device /
Type
X7R
X7R
Tantal
X7R
X7R
LS M676-
P251-1
102
Tolerance
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
Manufacturer
Murata
Samtec
V1.0, 2010-02-19
Remark/Options
(RF+supply variant)
EEPROM for board
detection
RSSI measurement
low pass
polarized capacitor
filter network on
supply line
filter network on
supply line
no filter network on
supply line
RSSI measurement
low pass
write protection for
EEPROM
status indication LED
2nd IF filter is
optional
RF input
Board supply
Chip supply current
(jumper closed)
Connector to
PC/µC/Interface
RSSI measuring
point
Interface line
measuring point
GND
GND
Jumper for X3
Jumper for X2 -
Supply by interface
Reference
TDA5225