AV2188 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

AV2188

Multi-Channel Audio CODEC

Unspecified 

DACPWD56: DAC5 and DAC6 Control.

0 - DAC5 and DAC 6 operational.

1 - Power down the DAC5 and DAC6.

DACPWD43: DAC3 and DAC4 Control.

0 - DAC3 and DAC4 operational.

1 - Power down the DAC3 and DAC4.

DACPWD21: DAC2 and DAC1 Control.

0 - DAC2 and DAC1 operational.

1 - Power down the DAC2 and DAC1.

AV2188

Volume Registers, (ADRS=hex02, default=hex80)

ADDR[4:0]

Hex 02

Default Value

BIT 7

BIT 6

VLREG[7:0]

1

0

BIT 5

0

Volume Registers

BIT 4

BIT 3

0

0

BIT 2

0

BIT 1

0

BIT 0

0

VOLREG:- Control the volume of the 6 DAC’s

80h- corresponds to 0 dB setting.

12-20

June 2, 2000

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