CS43L22 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS43L22

Low Power, Stereo DAC w/Headphone & Speaker Amps

Cirrus Logic 

Prev 21 22 23 24 25 26 27 28 29 30 Next

Confidential Draft

3/4/10

CS43L22

-6

-8

-10

-12

-14

-16

-18

-20

-22

-24

4.9

Battery Compensated

PWM Output Level

Uncompensated

PWM Output

Level

4.6 4.3

4

3.7 3.4 3.1 2.8 2.5 2.2 1.9 1.6

VP Supply (V)

Figure 11. Battery Compensation

Referenced Control

Register Location

VPREF ................................ “VP Reference” on page 57

SPKxVOL ............................ “Speaker Volume Control” on page 52

28

DS792F2

Share Link: