SM5847 Ver la hoja de datos (PDF) - Nippon Precision Circuits

Número de pieza

componentes Descripción

Fabricante

SM5847

High-fidelity Digital Audio, Multi-function Digital Filter

Nippon Precision Circuits  

SM5847AF

VDD = VDDAC = 4.50 to 5.25 V, VSS = VSSAC = 0 V, Ta = −40 to 85 °C, CL = 50 pF

Parameter

BCKO HIGH-level pulsewidth

B C KO LOW -level pulsewidth

DOL, DOR setup time

DOL, DOR hold time

BCKO HIGH-level pulsewidth

B C KO LOW -level pulsewidth

DOL, DOR setup time

DOL, DOR hold time

Symbol

Condition

Rating

Unit

min

typ

max

tO B C H External clock input: XTI = 36 ns

10

–

tO B C L

(27.6 MHz), CKSLN = LOW

(256fs), fs = 108 kHz

10

–

tO D S

Divider ratio: 1

C K DV1 = CKDV2 = LOW

11

–

tO D H

Output mode: 8fs, OMD = HIGH

11

–

tO B C H External clock input: XTI = 36 ns

26

–

tO B C L

(27.6 MHz), CKSLN = LOW

(256fs), fs = 108 kHz

26

–

tO D S

Divider ratio: 1

C K DV1 = CKDV2 = LOW

27

–

tO D H

Output mode: 4fs, OMD = LOW

27

–

–

ns

–

ns

–

ns

–

ns

–

ns

–

ns

–

ns

–

ns

XTI

CKO

tXTO

BCKO

WCKO

DOL

DOR

DG

WCKO

BCKO

DOL

DOR

tOBCH

tOBCY

tOBCL

tODS

tBDO

tWOH

tODH

1.5V

1.5V

1.5V

1.5V

tWOS

1.5V

1.5V

1.5V

NIPPON PRECISION CIRCUITS—10

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