參數(shù)資料
型號: TDA7419TR
廠商: 意法半導(dǎo)體
英文描述: 3 BAND CAR AUDIO PROCESSOR
中文描述: 3波段車載音頻處理器
文件頁數(shù): 14/30頁
文件大?。?/td> 804K
代理商: TDA7419TR
TDA7419
14/30
5.7
There are three parameters programmable in the middle stage:
Middle
5.7.1 Attenuation
Figure 14 shows the attenuation as a function of frequency at a center frequency of 1kHz.
Figure 14. Middle Control @ f
C
= 1 kHz, Q = 1
5.7.2 Center Frequency
Figure 14 shows the four possible center frequencies 500Hz, 1kHz, 1.5kHz and 2.5kHz.
Figure 15. Middle center Frequencies @ Gain = 14dB, Q = 1
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