TDA5235 Datasheet, PDF (205/259 Pages) Infineon Technologies AG – Enhanced Sensitivity Double-Configuration Receiver with Digital Baseband Processing

Pre Decimation Factor Register
TDA5235
Appendix
Register Description
A_PDECF
Pre Decimation Factor Register


8186('

Offset
039_H
35('(&)
Z
Field
Bits
UNUSED
7
PREDECF 6:0
Type
-
w
Description
UNUSED
Reset: 0_H
Predecimation Filter Decimation Factor
Predecimation Factor = PREDECF + 1
Reset: 00_H
Pre Decimation Scaling Register FSK Mode
Reset Value
00_H

A_PDECSCFSK
Pre Decimation Scaling Register FSK Mode
Offset
03A_H




5HV
,1732/(
1)
Z
3'6&$/()
Z
Field
Bits
INTPOLENF 5
PDSCALEF 4:0
Type
w
w
Description
FSK Data Interpolation Enable
0_B Disabled
1_B Enabled
Reset: 0_H
Predecimation Block Scaling Factor for FSK
Min 00h : 2^-10
Max 17h : 2^13
Reset: 00_H
Pre Decimation Scaling Register ASK Mode
Reset Value
00_H

Data Sheet
205
V1.0, 2010-02-19