TDA7449D STMicroelectronics, TDA7449D Datasheet - Page 11

• Manufacturer Part Number: TDA7449D
• Manufacturer: STMicroelectronics

Specifications of TDA7449D

• Lead Free Status / Rohs Status: Compliant

Table 8. INPUT SELECTION
Table 9. INPUT GAIN SELECTION
GAIN = 0 to 30dB
MSB
MSB
D7
D7
X
X
X
X
D6
X
X
X
X
D6
D5
X
X
X
X
D5
D4
X
X
X
X
D4
D3
X
X
X
X
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2
X
X
X
X
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D1
0
0
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
LSB
D0
0
1
0
1
LSB
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
INPUT MULTIPLEXER
NOT ALLOWED
NOT ALLOWED
INPUT GAIN
2dB STEPS
IN2
IN1
10dB
12dB
14dB
16dB
18dB
20dB
22dB
24dB
26dB
28dB
30dB
0dB
2dB
4dB
6dB
8dB
TDA7449
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