CDB4382 datasheet(9/42 Pages) CIRRUS

No de pièce	CDB4382

Description	114 dB, 192 kHz 8-Channel D/A Converter

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Fabricant	CIRRUS [Cirrus Logic]

Site Internet	http://www.cirrus.com

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CS4382

DS514F1

9

DSD - SWITCHING CHARACTERISTICS (For KQZ T

A = -10 to +70 °C; Logic 0 = GND; VLS =

1.8V to 5.5V; Logic 1=VLS Volts; CL =30pF)

Note: 18. Min is 4 times 64x DSD or 2 times 128x DSD, and Max is 12 times 64x DSD or 6 times 128x DSD. The

proper MCLK to DSD_SCLK ratio must be set either by the DIF registers or the M0:2 pins

Parameter

Symbol

Min

Typ

Max

Unit

Master Clock Frequency

(Note 18)

4.096

-

38.4

MHz

MCLK Duty Cycle

(All DSD modes)

40

50

60

%

DSD_SCLK Pulse Width Low

tsclkl

20

-

ns

DSD_SCLK Pulse Width High

tsclkh

20

-

ns

DSD_SCLK Frequency

(64x Oversampled)

(128x Oversampled)

1.024

2.048

-

3.2

6.4

MHz

DSD_L / _R valid to DSD_SCLK rising setup time

tsdlrs

20

-

ns

DSD_SCLK rising to DSD_L or DSD_R hold time

tsdh

20

-

ns

sclkh

t

sclkl

t

D S D_L, DS D _R

DS D _ S C L K

sd lrs

t

sd h

t

Figure 2. Direct Stream Digital - Serial Audio Input Timing

Numéro de pièce similaire - CDB4382

Fabricant	No de pièce	Fiches technique	Description
Cirrus Logic	CDB4382	844Kb / 42P	114 dB, 192 kHz 8-Channel D/A Converter
	CDB4382A	685Kb / 47P	114 dB, 192 kHz 8-channel D/A Converter
	CDB4382A	938Kb / 47P	114 dB, 192 kHz 8-Channel D/A Converter
	CDB4382A	1,012Kb / 50P	114 dB, 192 kHz 8-Channel D/A Converter
	CDB4382A	1,023Kb / 50P	114 dB, 192 kHz 8-Channel D/A Converter

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Description similaire - CDB4382

Fabricant	No de pièce	Fiches technique	Description
Cirrus Logic	CS4383	952Kb / 40P	114 dB, 192 kHz 8-Channel D/A Converter?
	CS4382	844Kb / 42P	114 dB, 192 kHz 8-Channel D/A Converter
	CS4382A	938Kb / 47P	114 dB, 192 kHz 8-Channel D/A Converter
	CS4385A	1Mb / 55P	114-dB, 192-kHz 8-Channel D/A Converter
	CS5368	596Kb / 41P	114 dB, 192 kHz, 8-Channel A/D Converter
	CS4382A	685Kb / 47P	114 dB, 192 kHz 8-channel D/A Converter
	CS5368	354Kb / 39P	114 dB, 192 kHz, 8-Channel A/D Converter
	CS4385	1Mb / 55P	114 dB, 192 kHz 8-Channel D/A Converter
	CS4382A	1,012Kb / 50P	114 dB, 192 kHz 8-Channel D/A Converter
	CS4385	1Mb / 55P	114 dB, 192 kHz 8-Channel D/A Converter

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CDB4382 Fiches technique(PDF) 9 Page - Cirrus Logic

CDB4382 Fiches technique(HTML) 9 Page - Cirrus Logic

Numéro de pièce similaire - CDB4382

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