CS4391A 查看數據表（PDF） - Cirrus Logic

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CS4391A

24-Bit, 192 kHz Stereo DAC with Volume Control

Cirrus Logic 

CS4391A

SWITCHING CHARACTERISTICS - DSD (Logic 0 = AGND = DGND; Logic 1 = VL)

MCLK Duty Cycle

Parameter

SCLK Pulse Width Low

SCLK Pulse Width High

SCLK Period

SDIN valid to SCLK rising setup time

SCLK rising to SDIN hold time

Symbol Min

Typ

Max

Unit

40

50

60

%

tsclkl

20

-

tsclkh

20

-

tsclkw

20

-

-

ns

-

ns

-

ns

tsdlrs

20

-

tsdh

20

-

-

ns

-

ns

SC LK

SDATA

t sclkh

t sclkl

t sdlrs t sdh

Figure 2. Direct Stream Digital - Serial Audio Input Timing

10

DS600PP3

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