TDA7419TR STMicroelectronics, TDA7419TR Datasheet - Page 21

• Manufacturer Part Number: TDA7419TR
• Description: IC PROCESSOR CAR AUD 3BAND 28SOI
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7419TR

• Applications: Radio
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7419
4.6.2
4.6.3
Center frequency
Figure 10
Figure 10. Bass center frequencies @ gain = 15 dB, Q = 1
Quality factors
Figure 11
Figure 11. Bass quality factors @ gain = 14 dB, f
15.0
12.5
10.0
7.5
5.0
2.5
0.0
1 6
1 2
- 4
10.0
8
4
0
shows the four possible center frequencies 60, 80, 100 and 200 Hz.
shows the four possible quality factors 1, 1.25, 1.5 and 2.
1 0
100.0
1 0 0
1.0K
C
1 K
Description of the audio processor
= 80 Hz
10.0K
1 0 K
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