CS43L22 datasheet(51/68 Pages) CIRRUS

Part #	CS43L22

Description	Low Power, Stereo DAC w/Headphone & Speaker Amps

PDF	68 Pages

Scroll/Zoom	100%

Manufacturer	CIRRUS [Cirrus Logic]

Direct Link	http://www.cirrus.com

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51 / 68 page

DS792F1

CS43L22

Confidential Draft

10/7/08

7.17.3

Treble Corner Frequency

Sets the corner frequency (-3 dB point) for the treble shelving filter.

7.17.4

Bass Corner Frequency

Sets the corner frequency (-3 dB point) for the bass shelving filter.

7.17.5

Tone Control Enable

Configures the treble and bass activation.

7.18

Tone Control (Address 1Fh)

7.18.1

Treble Gain

Sets the gain of the treble shelving filter.

TREBCF[1:0]

Treble Corner Frequency Setting

5 kHz

7 kHz

10 kHz

15 kHz

BASSCF[1:0]

Bass Corner Frequency Setting

50 Hz

100 Hz

200 Hz

250 Hz

TCEN

Bass and Treble Control

Disabled

Enabled

Application:

“Beep Generator” on page 23

432

TREB3

TREB2

TREB1

TREB0

BASS3

BASS2

BASS1

BASS0

TREB[3:0]

Gain Setting

0000

+12.0 dB

···

0111

+1.5 dB

1000

0 dB

1001

-1.5 dB

···

1111

-10.5 dB

Step Size:

1.5 dB

CS43L22 Datasheet(PDF) 51 Page - Cirrus Logic

CS43L22 Datasheet(HTML) 51 Page - Cirrus Logic

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