TDA7719TR(2008) 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

生产厂家

TDA7719TR
(Rev.:2008)

3 band car audio processor

STMicroelectronics 

TDA7719

Description

4.3.2

Peak frequency

Figure 6 shows the four possible peak-frequencies at 400, 800 and 2400Hz

Figure 6. Loudness center frequencies @ Attn. = 15dB.

4.3.3

High frequency boost

Figure 7 shows the different Loudness shapes in low & high frequency boost.

Figure 7. Loudness attenuation, fc=2.4kHz

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