Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6848H
Table 13 Reference frequency setting
FREF2
FREF1
FREF0
fref (kHz)
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
100
50
25
20
10
10
10
10
Table 14 FM mode
BND1
BND0
FREQUENCY BAND
FM standard
VCO DIVIDER
CHARGE PUMP CURRENT
130 µA + 3 mA
130 µA + 3 mA
1 mA
0
0
1
1
0
1
0
1
2
3
3
1
FM Japan
FM East Europe
FM weather
300 µA
Table 15 AM mode
BND1
BND0
FREQUENCY BAND
AM SW mono
VCO DIVIDER
CHARGE PUMP CURRENT
0
0
1
1
0
1
0
1
10
10
20
20
1 mA
1 mA
1 mA
1 mA
AM SW stereo
AM LW/MW mono
AM LW/MW stereo
12.2.6 WRITE MODE: DATA BYTE 4
Table 16 Format of data byte 4
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
LODX
BIT 2
BIT 1
BIT 0
KAGC
AGC1
AGC0
AMSM/FMBW
FLAG
BW1
BW0
2004 Nov 12
34
NXP [ NXP ]
