CS43L22 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS43L22

Low Power, Stereo DAC w/Headphone & Speaker Amps

Cirrus Logic 

Confidential Draft

3/4/10

CS43L22

the thresholds.

Referenced Control Register Location

Limiter Controls ................... “Limiter Control 2, Release Rate (Address 28h)” on page 54, “Limiter Attack Rate (Address 29h)” on page 55

Master Volume Control........ “Master Volume Control: MSTA (Address 20h) & MSTB (Address 21h)” on page 51

In p u t

M AX[2:0]

Lim iter

V olum e

A TTA C K /R ELEA SE S O U N D

C U SH IO N

O utput

(after Lim iter)

M AX[2:0]

A R A T E [5 :0 ]

R R A T E [5 :0]

Figure 7. Peak Detect & Limiter

C U S H [2 :0 ]

DS792F2

23

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