TDA7412 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7412' PDF : 56 Pages View PDF
TDA7412
9.6.21High-Cut (26)
MSB
D7
D6 D5 D4
0
0
1
1
0
0
0
1
1
0
1
1
0
1
LSB
D3 D2 D1 D0
High-Cut
0 off
1 on
00
01
10
11
max. High-Cut
2dB
5dB
7dB
10dB
VHCH to be at
0
42% REF5V
1
50% REF5V
0
58% REF5V
1
66% REF5V
VHCL to be at
16.7% VHCH
22.2% VHCH
27.8% VHCH
33.3% VHCH
Deemphasis Shift
On
Off
FUNCTION
9.6.22Fieldstrength Control (27)
MSB
LSB
D7
D6 D5 D4 D3 D2 D1
D0
FUNCTION
000
000
001
001
010
010
011
011
100
100
101
101
110
110
111
111
VSBL to be at
0 20.0% REF5V
1 23.3% REF5V
0 26.6% REF5V
1 30.0% REF5V
0 33.3% REF5V
1 36.6% REF5V
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
0
0
0
1
1
0
1
1
Quality Detector Coefficient
a=0.7
a=0.85
a=1.0
a=1.15
0
0
0
1
1
0
1
1
HCC-Level-Shift (only Level through MPD)
0.0V
500mV
1.0 V
1.5 V
50/56
Share Link: 
