TDA7402 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7402' PDF : 69 Pages View PDF
I2C bus interface
TDA7402
Table 34. Fieldstrength control (27)
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
Function
VSBL to be at
0 0 0 0 20.0% REF5V
0 0 0 1 23.3% REF5V
0 0 1 0 26.6% REF5V
0 0 1 1 30.0% REF5V
0 1 0 0 33.3% REF5V
0 1 0 1 36.6% REF5V
011
) 0 1 1
t(s 1 0 0
c 1 0 0
u 1 0 1
d 1 0 1
ro 1 1 0
P 1 1 0
te 1 1 1
le 1 1 1
0 40.0% REF5V
1 43.3% REF5V
0 46.6% REF5V
1 50.0% REF5V
0 53.3% REF5V
1 56.6% REF5V
0 60.0% REF5V
1 63.3% REF5V
0 66.6% REF5V
1 70.0% REF5V
bso 0 0
O 0 1
- 1 0
t(s) 1 1
Quality detector co-efficient
a=0.7
a=0.85
a=1.0
a=1.15
uc 0 0
d 0 1
ro 1 0
P 1 1
HCC level shift (only level through MPD)
0.0V
500mV
1.0 V
1.5 V
teTable 35. Multipath detector (28)
oleMSB
LSB
Obs D7 D6 D5 D4 D3 D2 D1 D0
Function
Fast Load
0 on
1 off
00
01
10
11
Bandpass Gain
6dB
12dB
16dB
18dB
62/69
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