CS4391 데이터 시트보기 (PDF) - Cirrus Logic

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CS4391

24-Bit, 192 kHz Stereo DAC with Volume Control

Cirrus Logic 

CS4391

SWITCHING CHARACTERISTICS - DSD (TA= -10 to 70° C; Logic 0 = AGND = DGND;

Logic 1 = VL = 5.5 to 1.8 Volts; CL = 20 pF)

MCLK Duty Cycle

Parameter

Symbol Min

Typ

Max

Unit

40

50

60

%

SCLK Pulse Width Low

SCLK Pulse Width High

SCLK Period

SDIN valid to SCLK rising setup time

SCLK rising to SDIN hold time

tsclkl

TBD

-

tsclkh

TBD

-

tsclkw

TBD

-

tsdlrs

TBD

-

tsdh

TBD

-

-

ns

-

ns

-

ns

-

ns

-

ns

SC LK

SDATA

t sclkh

t sclkl

t sdlrs t sdh

Figure 2. Direct Stream Digital - Serial Audio Input Timing

DS335PP4

9

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