TDA7407 STMicroelectronics, TDA7407 Datasheet - Page 37

• Manufacturer Part Number: TDA7407
• Description: IC PROCESSOR CAR SIGNAL 44TQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7407

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3979

TDA7407
Table 15.
Table 16.
MSB
MSB
D7
D7
0
1
0
1
D6
D6
0
0
1
1
0
0
1
1
Treble filter (subaddress 2H)
Bass filter (subaddress 3H)
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
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
D2
D2
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
D1
D1
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
:
:
:
:
LSB
LSB
D0
D0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
1
0
:
:
:
:
Treble steps
-15dB
-14dB
:
-1dB
0dB
0dB
+1dB
:
+14dB
+15dB
Treble center frequency
10.0KHz
12.5KHz
15.0KHz
17.5KHz
Coupl. rear speaker
external (AC)
internal
Bass Steps
-15dB
-14dB
:
-1dB
0dB
0dB
+1dB
:
+14dB
+15dB
Bass Q factor
1.0
1.25
1.50
2.0
Bass DC mode
off
on
Data byte specification
Function
Function
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