STA306 datasheet(25/33 Pages) STMICROELECTRONICS

部件名	STA306

功能描述	MULTICHANNEL DIGITAL AUDIO PROCESSOR WITH DDX

PDF	33 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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STA306

Table 10. Limiter Attack Threshold as a function of LxAT bits.

Table 11. Limiter Release Threshold as a function of LxRT bits

LxAT(3..0)

AC(dB relative to FS)

DRC(db relative to Volume)

0000

-12

-22

0001

-10

-20

0010

-8

-18

0011

-6

-16

0100

-4

-14

0101

-2

-12

0110

-10

0111

-8

1000

-7

1001

-6

1010

-5

1011

-4

1100

-3

1101

-2

1110

-1

1111

+10

LxRT(3..0)

AC(dB relative to FS)

DRC(db relative to Volume + LxAT)

0000

•

0001

-23dB

-33dB

0010

-16.9dB

-26.9dB

0011

-13.4dB

-23.4dB

0100

-10.9dB

-20.9dB

0101

-9.0dB

-19.0dB

0110

-7.4dB

-17.4dB

0111

-6.0dB

-16.0dB

1000

-4.9dB

-14.9dB

1001

-3.8dB

-13.8dB

1010

-2.9dB

-12.9dB

1011

-2.1dB

-12.1dB

1100

-1.3dB

-11.3dB

1101

-0.65dB

-10.65dB

1110

0dB

-10dB

1111

+0.6dB

-9.4dBdB

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