TDA7460NDTR(2009) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA7460NDTR Datasheet PDF : 49 Pages
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Data byte specification
TDA7460ND
l
Table 22. Field strength control
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
Function
0
0 Noiseblanker field strength adj 2.3 V
0
1 Noiseblanker field strength adj 1.8 V
1
0 Noiseblanker field strength adj 1.3 V
1
1 Noiseblanker field strength adj off
0
0
VSBL at 33 % REF 5 V
0
1
VSBL at 42 % REF 5 V
1
0
VSBL at 50 % REF 5 V
1
1
) 0
0
t(s 0
1
c 1
0
u 1
1
rod 1
0
P 0
te 1
VSBL at 58 % REF 5 V
VHCH at 42 % REF 5 V
VHCH at 50 % REF 5 V
VHCH at 58 % REF 5 V
VHCH at 66 % REF 5 V
VHCL at 17 % VHCH
VHCL at 33 % VHCH
High cut off
High cut on
ole Table 23. Configuration
bs MSB
LSB
O D7 D6 D5 D4 D3 D2 D1 D0
Function
) - Noise rectifier discharge resistor
t(s 0
0 R = infinite
c0
1 R = 56 kΩ
u1
0 R = 33 kΩ
d1
1 R =18 kΩ
Pro 0
0
te 0
1
le 1
0
o1
1
Multipath detector bandpass gain
6 dB
16 dB
12 dB
18 dB
bs Multipath detector internal influence
O0
on
1
off
0
Multipath/function selected (MPIN,
MPOUT)
1
Additional input selected (phone)
0
0
0
1
1
0
1
1
Multipath detector reflection gain
Gain = 7.6 dB
Gain = 4.6 dB
Gain = 0 dB
Off
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