TDA7419TR STMicroelectronics, TDA7419TR Datasheet - Page 33

• Manufacturer Part Number: TDA7419TR
• Description: IC PROCESSOR CAR AUD 3BAND 28SOI
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7419TR

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

TDA7419
Table 12.
Table 13.
MSB
MSB
D7
D7
0
1
0
1
D6
D6
0
0
1
1
0
0
1
1
Treble filter (4)
Middle filter (5)
D5
D5
0
1
0
1
0
1
0
1
D4
D4
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
:
:
:
:
D3
D3
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
:
:
:
:
D2
D2
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
:
:
:
:
D1
D1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
:
:
:
:
D0
D0
LSB
LSB
1
0
1
0
0
1
0
1
1
0
1
0
0
1
0
1
:
:
:
:
Gain/attenuation
-15 dB
-14 dB
:
-1 dB
0 dB
0 dB
+1 dB
:
+14 dB
+15 dB
Treble center frequency
10.0 kHz
12.5 kHz
15.0 kHz
17.5 kHz
Reference output select
External Vref (4 V)
Internal Vref (3.3 V)
Gain/attenuation
-15dB
-14dB
:
-1dB
0dB
0dB
+1dB
:
+14dB
+15dB
Middle Q factor
0.5
0.75
1
1.25
Middle soft-step
on
off
Function
Function
I
2
C bus specification
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