STA323W ST Microelectronics, STA323W Datasheet - Page 30

• Manufacturer Part Number: STA323W
• Description: 2.1 High Efficiency Digital Audio System
• Manufacturer: ST Microelectronics

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DataSheet
STA323W
7.12.6Anti-Clipping Mode
Table 29. Limiter Attack
Threshold Selection (AC-Mode)
Table 30. Limiter Release
Threshold Selection (AC-Mode).
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LxAT (3...0)
4
LxRT (3...0)
U
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
.com
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
AC (dB relative to FS)
AC (dB relative to FS)
+10
-12
-10
+2
+3
+4
+5
+6
+7
+8
+9
-8
-6
-4
-2
-29dB
-20dB
-16dB
-14dB
-12dB
-10dB
0
-8dB
-7dB
-6dB
-5dB
-4dB
-3dB
-2dB
-1dB
-0dB
-∞
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7.12.7Dynamic Range Compression Mode
Table 31. Limiter Attack Threshold Selection
(DRC-Mode)
Table 32. Limiter Release Threshold Selection
(DRC-Mode).(
LxAT (3...0)
LxRT (3...0)
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
.
DRC (dB relative to Volume)
DRC (db relative to Volume
+ LxAT)
-31
-29
-27
-25
-23
-21
-19
-17
-16
-15
-14
-13
-12
-10
-7
-4
-38dB
-36dB
-33dB
-31dB
-30dB
-28dB
-26dB
-24dB
-22dB
-20dB
-18dB
-15dB
-12dB
-9dB
-6dB
-∞
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