E-TDA7437N STMicroelectronics, E-TDA7437N Datasheet - Page 30

• 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

Curves of electrical characteristics
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Figure 17. Symmetrical bass
Figure 19. Loudness
(dB)
-10
-15
ATT
(dB)
10
18
16
14
12
10
-5
5
0
8
6
4
2
0
10
10
100
100
1K
1K
10K
10K
D95AU393
D98AU887
Freq(Hz)
Freq(Hz)
Figure 18. unsymmetrical bass
ATT
(dB)
-10
-15
-20
-25
10
-5
5
0
10
100
1K
10K
TDA7437N
D95AU394
Freq(Hz)