E-TDA7462D STMicroelectronics, E-TDA7462D Datasheet - Page 20

• Manufacturer Part Number: E-TDA7462D
• Description: Audio DSPs DUAL AUDIOPROCESSOR
• Manufacturer: STMicroelectronics

Specifications of E-TDA7462D

• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SO-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7462
Speaker Attenuation Rear (left & right channel)
1)
2)
20/25
see Figure 16 Switch RearSel
see Figure 16 Switch SubwSel
MSB
D7
0
1
D6
0
1
0
1
D5
0
0
0
0
0
0
0
0
0
0
0
1
:
D4
0
0
1
1
1
1
1
1
1
1
1
:
D3
0
0
0
1
1
1
1
1
1
1
1
:
D2
0
0
1
0
0
0
0
1
1
1
1
:
D1
0
0
1
0
0
1
1
0
0
1
1
:
LSB
D0
0
1
1
0
1
0
1
0
1
0
1
:
Atenuation
0dB
-1dB
:
-23dB
-24.5dB
-26dB
-28dB
-30dB
-32dB
-35dB
-40dB
-50dB
Speaker Mute
Input Signal for Rear Speaker (only Spkr LR)
Rear Channel
Main Channel
Subw. Low-Pass Frequency (only Spkr RR)
80Hz
115Hz
Input Signal for Subwoofer (only Spkr RR)
Rear Channel
Main Channel
FUNCTION
2)
1)