CS4525(2008) 查看數據表（PDF） - Cirrus Logic

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CS4525
(Rev.:2008)

30 W Digital Audio Amplifier with Integrated ADC

Cirrus Logic 

CS4525

9.16.3 Peak Signal Limit All Channels (LimitAll)

Default = 1

Function:

When cleared, the peak signal limiter will limit the maximum signal amplitude to prevent clipping on the

specific channel indicating clipping. The other channels will not be affected. When set, the peak signal

limiter will limit the maximum signal amplitude to prevent clipping on all channels in response to any single

channel indicating clipping. See “Peak Signal Limiter” on page 37 for more information.

LimitAll Setting

Limit All Channels Configuration

0 .......................................... Only individual channels affected by any limiter event.

1 .......................................... All channels affected by any limiter event.

9.16.4 Peak Detect and Limiter Enable (EnLimiter)

Default = 0

Function:

Limits the maximum signal amplitude to prevent clipping when this function is enabled. Peak signal limit-

ing is performed by digital attenuation.

EnLimiter Setting

Peak Signal Limiter State

0 .......................................... Peak signal limiter disabled.

1 .......................................... Peak signal limiter enabled.

86

DS726PP3

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