TDA7419 STMicroelectronics, TDA7419 Datasheet - Page 32

• Manufacturer Part Number: TDA7419
• Description: IC PROCESSOR CAR AUD 3BAND 28SOI
• Manufacturer: STMicroelectronics
• Type: Audio Processorr
• Series: -r

Specifications of TDA7419

• Applications: Radio
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

I
Table 10.
Table 11.
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2
MSB
MSB
C bus specification
D7
D7
0
1
0
1
D6
D6
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
:
:
Soft-mute / clock generator (2)
Volume / speaker / mixing / subwoofer attenuation (3, 10-15)
D5
D5
0
0
0
0
0
0
0
1
0
0
1
1
0
0
1
1
:
:
D4
D4
0
0
0
1
1
1
1
x
0
1
0
1
0
1
0
1
:
:
D3
D3
0
0
1
0
0
1
1
x
0
0
1
:
:
D2
D2
0
0
1
0
0
1
1
x
0
1
:
:
x
D1
D1
0
0
1
0
0
1
1
x
:
:
0
1
D0
D0
LSB
LSB
0
1
1
0
1
0
1
x
:
:
0
1
Gain/attenuation
+0 dB
+1 dB
:
+15 dB
-0 dB
-1 dB
:
-78 dB
-79 dB
mute
Soft-step
on
off
Soft-mute
on
off
Pin influence for mute
Pin and IIC
IIC
Soft-mute time
0.48 ms
0.96 ms
123 ms
Soft-step time
0.160 ms
0.321 ms
0. 642 ms
1.2 8ms
2.56 ms
5.12 ms
10.24 ms
20.48 ms
Clock fast mode
on
off
Function
Function
TDA7419