TDA7411 ST Microelectronics, TDA7411 Datasheet - Page 34

• Manufacturer Part Number: TDA7411
• Description: ADVANCED CAR SIGNAL PROCESSOR
• Manufacturer: ST Microelectronics

TDA7411
Speaker Attenuators (4-7)
Please refer to Volume Programming.
Soft Mute and Bass Programming (8)
Stereo Decoder (9)
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MSB
MSB
D7
D7
0
1
0
0
1
1
D6
D6
0
1
0
1
0
1
D5
D5
0
1
0
0
1
1
1
D4
D4
0
1
0
1
0
1
1
D3
D3
0
1
1
D2
D2
0
0
1
1
0
0
1
1
D1
D1
0
1
0
1
0
1
0
1
LSB
LSB
D0
D0
0
0
1
Not used
Must be “0”
Mute Time
Mute Time = 0.24ms
Mute Time = 0.48ms
Mute Time = 10.1ms
Mute Time = 20.2ms
Not used
Must be “1”
Bass Center-Frequency
60 Hz
70 Hz
80 Hz
100 Hz
150 Hz (if Q =2)
Noise Blanker Time
38µs
25.5µs
32µs
22µs
STD Unmuted
STD Muted
IN-Gain 11 dB
IN-Gain 8.5 dB
IN-Gain 6 dB
IN-Gain 3.5 dB
Stereo Decoder
Off
On
Forced MONO
MONO/STEREO switch automatically
Noise Blanker PEAK charge current low
Noise Blanker PEAK charge current high
Pilot Threshold HIGH
Pilot Threshold LOW
Deemphasis 50µs
Deemphasis 75µs
FUNCTION
FUNCTION