tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 151

• 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 = 282 k
BPF = 300 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
151
0.5 k
230
280
160
230
140
220
120
200
120
180
110
160
110
140
-
-
-
-
Data Rate [bit/s], Manchester
230
280
150
220
160
230
130
210
120
190
110
140
1 k
-
-
-
-
-
-
230
280
150
220
140
210
130
200
130
190
110
140
5
-
-
-
-
-
-
10 k
230
280
140
220
140
210
140
200
130
190
120
160
110
140
-
-
-
-
V1.0, 2010-02-19
20 k
230
280
150
210
150
210
140
190
100
140
Reference
TDA5235
-
-
-
-
-
-
-
-
50 k
100
140
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-