Philips Semiconductors
Product specification
Self Tuned Radio (STR)
TEA5757; TEA5759
Table 4 Truth table for bits B0.21 and B1.20
Table 6 Values for bits F.14 to F.0
FM
B0.21
B1.20
BAND SELECT
AM
VALUE(2)
(kHz)
BIT
BIT VALUE
VALUE(1)
(kHz)
0
0
1
1
0
1
0
1
FM
MW
LW
F.14
F.13
F.12
F.11
F.10
F.9
214
213
212
211
210
29
28
27
26
25
−
102400
51200
25600
12800
6400
3200
1600
800
16384
8192
4096
2048
1024
512
256
128
64
SW
Table 5 Truth table for bits S1.16 and S0.17
SIGNAL RECEPTION
S1.16 S0.17
FM
(µV)
AM
(µV)
F.8
F.7
0
0
1
1
0
1
0
1
>5
>10
>30
>150
>28
>40
F.6
F.5
400
32
>63
F.4
24
23
200
16
>1000
F.3
100
8
F.2
22
50
4
F.1
21
25
2
F.0
20
12.5
1
Notes
1. FM value of the affected oscillators:
a) FM VALUE = FMRF + FMIF (for TEA5757).
b) FM VALUE = FMRF − FMIF (for TEA5759).
2. AM value of the affected oscillators:
AM VALUE = AMRF + AMIF.
1999 Aug 26
9
NXP [ NXP ]
