STA323WTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA323WTR

2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM

STMicroelectronics 

STA323W

7.12.6Anti-Clipping Mode

Table 29. Limiter Attack

Threshold Selection (AC-Mode)

LxAT (3...0)

0000

0001

0010

0011

0100

0101

0110

0111

1000

1001

1010

1011

1100

1101

1110

1111

AC (dB relative to FS)

-12

-10

-8

-6

-4

-2

0

+2

+3

+4

+5

+6

+7

+8

+9

+10

Table 30. Limiter Release

Threshold Selection (AC-Mode).

LxRT (3...0)

0000

0001

0010

0011

0100

0101

0110

0111

1000

1001

1010

1011

1100

1101

1110

1111

AC (dB relative to FS)

-∞

-29dB

-20dB

-16dB

-14dB

-12dB

-10dB

-8dB

-7dB

-6dB

-5dB

-4dB

-3dB

-2dB

-1dB

-0dB

30/41

7.12.7Dynamic Range Compression Mode

Table 31. Limiter Attack Threshold Selection

(DRC-Mode).

LxAT (3...0)

0000

0001

0010

0011

0100

0101

0110

0111

1000

1001

1010

1011

1100

1101

1110

1111

DRC (dB relative to Volume)

-31

-29

-27

-25

-23

-21

-19

-17

-16

-15

-14

-13

-12

-10

-7

-4

Table 32. Limiter Release Threshold Selection

(DRC-Mode).(

LxRT (3...0)

0000

0001

0010

0011

0100

0101

0110

0111

1000

1001

1010

1011

1100

1101

1110

1111

DRC (db relative to Volume

+ LxAT)

-∞

-38dB

-36dB

-33dB

-31dB

-30dB

-28dB

-26dB

-24dB

-22dB

-20dB

-18dB

-15dB

-12dB

-9dB

-6dB

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