TDA7449D STMicroelectronics, TDA7449D Datasheet - Page 12

• Manufacturer Part Number: TDA7449D
• Manufacturer: STMicroelectronics

Specifications of TDA7449D

• Lead Free Status / Rohs Status: Compliant

TDA7449
Table 10. VOLUME SELECTION
VOLUME = 0 to 47dB/MUTE
Table 11. BASS SELECTION
12/19
MSB
MSB
D7
D7
D6
D6
X
0
0
0
0
0
0
D5
D5
0
0
0
0
1
1
1
D4
D4
0
0
1
1
0
0
1
D3
D3
0
1
0
1
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2
D2
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
D1
D1
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
LSB
LSB
D0
D0
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1dB STEPS
2dB STEPS
VOLUME
MUTE
BASS
-14dB
-12dB
-10dB
-16dB
-24dB
-32dB
-40dB
10dB
12dB
14dB
-1dB
-2dB
-3dB
-4dB
-5dB
-6dB
-7dB
-8dB
-8dB
-6dB
-4dB
-2dB
0dB
0dB
0dB
0dB
2dB
4dB
6dB
8dB