TDA7718NTR STMicroelectronics, TDA7718NTR Datasheet - Page 19

• Manufacturer Part Number: TDA7718NTR
• Description: IC PROCESSOR AUD CAR RAD 28TSSOP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7718NTR

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7718N
4.5.3
4.5.4
Quality factors
Figure 10
Figure 10. Bass quality factors @ gain = 14 dB, f
DC mode
In this mode the DC-gain is increased by 4.4 dB. In addition the programmed center
frequency and quality factor is decreased by 25 % which can be used to reach alternative
center frequencies or quality factors.
Figure 11. Bass normal and DC mode @ gain = 14 dB, f
1. The center frequency, Q and DC-mode can be set fully independently.
shows the four possible quality factors 1, 1.25, 1.5 and 2.
Doc ID 16502 Rev 1
C
Description of the audioprocessor
= 80 Hz
C
= 80 Hz
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