WM8956 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

WM8956

Hi-Fi DAC with 1W Stereo Class D Speaker Drivers and Headphone Drivers

Cirrus Logic 

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Production Data

Table 38 Example Clocking Schemes

WM8956

Device running in master mode with 24-bit data

MCLK input at 12.288MHz

DAC running at fs=48kHz

BCLK running at 64fs

Device running in slave mode with 24-bit data

MCLK input at 12.288MHz

DAC running at fs=48kHz

BCLK supplied from host at 64fs in this example

Device running in master mode with 24-bit data

MCLK input at 11.2896MHz

DAC running at fs=44.1kHz

BCLK running at 64fs in this example

Device running in slave mode with 24-bit data

MCLK input at 11.2896MHz

DAC running at fs=44.1kHz

BCLK supplied from host at 64fs in this example.

Device running in master mode with 24-bit data

MCLK input at 12MHz

PLL Enabled and configured for SYSCLK=11.2896MHz

DAC running at fs=44.1kHz

BCLK running at 64fs in this example

Class D clocks running at 705.6kHz

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PD, November 2011, Rev 4.1

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