TDA7719 STMicroelectronics, TDA7719 Datasheet - Page 17

• Manufacturer Part Number: TDA7719
• Description: IC AUDIO PROCESSOR CAR 28-TSSOP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr
• Series: -r

Specifications of TDA7719

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

TDA7719
4.3
4.3.1
4.3.2
Loudness
There are four parameters programmable in the loudness stage:
Loudness attenuation
Figure 5
Figure 5.
Peak frequency
Figure 6
Figure 6.
shows the attenuation as a function of frequency at f
shows the four possible peak-frequencies at 400, 800 and 2400 Hz
Loudness attenuation @ f
Loudness center frequencies @ Attn. = 15 dB.
Doc ID 13698 Rev 4
P
= 400 Hz.
P
= 400 Hz
Description
17/46