SM5847AF datasheet(10/30 Pages) NPC

Part #	SM5847AF

Description	High-fidelity Digital Audio, Multi-function Digital Filter

PDF	30 Pages

Scroll/Zoom	100%

Manufacturer	NPC [Nippon Precision Circuits Inc]

Direct Link	http://www.npc.co.jp/en

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10 / 30 page

SM5847AF

NIPPON PRECISION CIRCUITS—10

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

P arameter

Symbol

Condition

Rating

Unit

min

typ

m a x

B C K O HIGH-level pulsewidth

tOBCH

External clock input: XTI = 36 ns

(27.6 MHz), CKSLN = L O W

(256fs), fs = 108 k H z

Divider ratio: 1

C K DV1 = CKDV2 = LOW

Output mode: 8fs, OMD = HIGH

–

B C K O L OW -level pulsewidth

tOBCL

–

DOL, DOR setup time

tODS

–

DOL, DOR hold time

tODH

–

B C K O HIGH-level pulsewidth

tOBCH

External clock input: XTI = 36 ns

(27.6 MHz), CKSLN = L O W

(256fs), fs = 108 k H z

Divider ratio: 1

C K DV1 = CKDV2 = LOW

Output mode: 4fs, OMD = L O W

–

B C K O L OW -level pulsewidth

tOBCL

–

DOL, DOR setup time

tODS

–

DOL, DOR hold time

tODH

–

BCKO

1.5V

tXTO

XTI

CKO

1.5V

tBDO

1.5V

WCKO

DOL

DOR

tWOH

tWOS

tOBCL

tOBCH

tOBCY

tODS

1.5V

tODH

WCKO

BCKO

DOL

DOR

SM5847AF Datasheet(PDF) 10 Page - Nippon Precision Circuits Inc

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