E-TDA7406 STMicroelectronics, E-TDA7406 Datasheet - Page 50

• Manufacturer Part Number: E-TDA7406
• Description: Audio DSPs CAR RADIO SIGNAL
• Manufacturer: STMicroelectronics

Specifications of E-TDA7406

• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

I2C bus interface
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Table 15.
Table 16.
MSB
MSB
D
D
0
0
1
1
7
7
D
D
0
1
0
1
6
6
Subwoofer Configuration / Spectrum Analyzer / HighPass (12)
Configuration Audioprocessor I (13)
D
D
0
1
5
5
D
D
0
1
0
0
1
1
4
4
D
D
0
0
1
1
0
1
0
1
3
3
D
D
0
1
0
1
0
1
2
2
D
D
0
0
1
1
0
1
1
1
LSB
LSB
D
D
0
1
0
1
0
1
0
0
CDC Input Mode
single ended
pseudo differential
CDC Input Gain
-6 dB
SoftStep Volume
off
on
SoftStep Time
320µs
1.28ms
5.12ms
20.4ms
Subwoofer Filter
off
80Hz
120Hz
160Hz
Subwoofer Coupling
AC using SW
AC using Mix
AC using SW
DC
Spectrum Analyzer Q-Factor
3.5
1.8
High Pass Enable
Filter off
Filter on
High Pass Cut-Off-Frequency
90Hz
135Hz
180Hz
215Hz
0 dB
InR
In
In
pin
pin
pins
FUNCTION
FUNCTION
TDA7406