tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 152

• Manufacturer Part Number: tda5235
• Description: Enhanced Sensitivity Double-configuration Receiver With Digital Baseband Processing
• Manufacturer: Infineon Technologies Corporation

Table 11
Ceramic Filter BW = 330 kHz
Table is valid for DDC (Double Down Conversion) and SDC (Single Down Conversion)
Valid for AFC=off; For FSK & AFC=on the BW can be increased by 2*AFCLIMIT, where AFCLIMIT < 43 kHz
Data Sheet
PDF = 239 k
BPF = 200 k
Filter [Hz]
BPF/PDF
Modulation FSK Deviation
Typical Achievable Sensitivity Bandwidth [kHz]
ASK
FSK
[+/- Hz]
0.5 k
10 k
15 k
20 k
40 k
50 k
1 k
5 k
-
Sensitivity
Loss
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
3 dB
6 dB
152
0.5 k
180
220
140
190
130
180
100
160
100
140
130
90
-
-
-
-
-
-
Data Rate [bit/s], Manchester
180
220
140
190
130
190
120
170
100
150
1 k
-
-
-
-
-
-
-
-
180
220
130
180
120
170
110
150
100
140
5
-
-
-
-
-
-
-
-
10 k
180
220
130
180
120
170
110
150
100
150
120
90
-
-
-
-
-
-
V1.0, 2010-02-19
20 k
180
220
140
170
120
160
110
150
Reference
TDA5235
-
-
-
-
-
-
-
-
-
-
50 k
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-