E-TDA7437N STMicroelectronics, E-TDA7437N Datasheet - Page 17

• Manufacturer Part Number: E-TDA7437N
• Description: Multimedia Misc CNTRL audio PROCESSR
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of E-TDA7437N

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

TDA7437N
Table 8.
Table 9.
MSB
MSB
D7
D7
0
0
1
1
D6
D6
0
1
0
1
Loudness (continued)
Mute
D5
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
D4
0
1
D4
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
D3
0
0
0
0
1
D3
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
D2
1
D2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
D1
0
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
LSB
D0
1
1
1
LSB
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Soft mute on
soft mute with fast slope
Soft mute with slow slope
Zero mute
Direct mute
Reset
Software specification
Loudness step
Function
Loudness off
Fine volume
Function
-0.25dB
-0.75dB
-0.5dB
10dB
11dB
12dB
13dB
14dB
15dB
16dB
17dB
18dB
19dB
20dB
4dB
5dB
6dB
7dB
8dB
9dB
0dB
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