CS42L56 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS42L56

Ultralow Power, Stereo Codec with Class H Headphone Amp

Cirrus Logic 

CS42L56

6.14 PCMx Mixer Volume: PCMA (Address 0Fh) & PCMB (Address 10h)

7

PMIXxVOL7

6

PMIXxVOL6

5

PMIXxVOL5

4

PMIXxVOL4

3

PMIXxVOL3

2

PMIXxVOL2

1

PMIXxVOL1

0

PMIXxVOL0

6.14.1 PCM Mixer Channel x Volume

Sets the volume/gain of the PCM mix from the serial data input (SDIN) to the DSP Engine.

PMIXxVOL[7:0]

0111 1111

...

0001 1000

...

0000 0001

0000 0000

1111 1111

...

1000 1000

1000 0111

...

1000 0000

Step Size:

Volume

+12 dB

...

+12 dB

...

+0.5 dB

0 dB

-0.5 dB

...

-60.0 dB

Mute

...

Mute

0.5 dB

DS851F2

67

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