TDA5225 Datasheet, PDF (153/176 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

TDA5225
Appendix
Register Description
BPFCALCFG1
BPF Calibration Configuration Register 1



8186('

Offset
08B_H
%3)&$/%:
Z
Reset Value
04_H

Field
Bits
UNUSED
7:6
BPFCALBW 5:0
Type
-
w
Description
UNUSED
Reset: 0_H
Band Pass Filter Bandwidth Selection during Calibration
04_H - 50 kHz (=default)
0D_H - 80 kHz
16_H - 125 kHz
1F_H - 200 kHz
27_H - 300 kHz
Reset: 04_H
XTAL Coarse Calibration Register
XTALCAL0
XTAL Coarse Calibration Register


8186('

Offset
08C_H

;7$/6:&
Z
Reset Value
10_H

Field
Bits
UNUSED
7:5
XTALSWC 4:0
Type
-
w
XTAL Fine Calibration Register
Description
UNUSED
Reset: 0_H
Xtal Trim Capacitor Value
Min 00h: 0pF
Value 01h: 1pF
Max 18h: 24pF
higher values than 18h are automatically mapped to 24pF
Reset: 10_H
Data Sheet
153
V1.0, 2010-02-19