TDA7405 STMicroelectronics, TDA7405 Datasheet - Page 41

• Manufacturer Part Number: TDA7405
• Description: IC PROCESSOR EQUALIZER 44-TQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7405

• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -

12.3 DATA BYTE SPECIFICATION
The status after Power-On-Reset is marked bold-face / underlined in the programming tables.
Table 11. Main Selector (0)
Table 12. Loudness (1)
MSB
MSB
D
D
0
1
0
1
7
7
D
D
0
0
1
1
0
0
1
1
:
6
6
D
D
0
0
1
1
0
1
0
1
:
5
5
D
D
0
0
1
1
0
0
0
0
1
:
:
:
:
4
4
D
D
0
1
0
1
0
0
1
1
0
:
:
:
:
3
3
D
D
0
0
0
0
1
1
1
1
0
0
1
1
0
:
:
:
2
2
D
D
0
0
1
1
0
0
1
1
0
0
1
1
1
:
:
:
1
1
LSB
LSB
D
D
0
1
0
1
0
1
0
1
0
1
0
1
1
:
:
:
0
0
Source Selector
FD1 / SE2
SE3
FD2
SE1
MD2
MD1 / SE4
Stereodecoder
AM
Input Gain
0dB
1dB
:
14dB
15dB
Mute
off
on
Attenuation
-1 dB
-14 dB
-15 dB
-19 dB
not allowed
Center Frequency
200Hz
400Hz
600Hz
800Hz
Loudness Order
First Order
Second Order
0 dB
:
:
FUNCTION
FUNCTION
TDA7405
41/57