TDA7430 STMicroelectronics, TDA7430 Datasheet - Page 14

• Manufacturer Part Number: TDA7430
• Description: IC PROCESSOR AUDIO DGTL 44-TQFP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7430

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

TDA7430 - TDA7431
Table 11. BASS SELECTION
Table 12. SPEAKER/AUX ATT. R & L SELECTION
X = INDIFFERENT 0,1
SPEAKER/AUX ATTENUATION = 0dB ~ -79dB
14/23
MSB
MSB
D7
D7
D6
D6
0
0
0
0
0
0
0
0
1
1
1
1
D5
D5
0
0
0
0
1
1
1
1
0
0
0
1
D4
D4
X
0
1
0
0
1
1
0
0
1
1
0
0
1
D3
D3
X
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
D2
D2
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
D1
D1
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
1
1
0
0
1
1
LSB
LSB
D0
D0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
NBRIN, NBRO, NBLIN,
NBLO PIN ACTIVE
NO NBRIN, NBRO, NBLIN,
NBLO PIN
SPEAKER/AUX ATT
NATURAL BASE
2 dB STEPS
1 dB STEPS
8 dB STEPS
BASS
MUTE
-14
-12
-10
-16
-24
-32
-40
-48
-56
-64
-72
10
12
14
-8
-6
-4
-2
-1
-2
-3
-4
-5
-6
-7
-8
0
0
2
4
6
8
0
0