SM5876AM 查看數據表（PDF） - Nippon Precision Circuits

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SM5876AM

3rd-order Σ∆, 2-channel D/A Converter

Nippon Precision Circuits  

Control input (MCK, MDT, MLEN)

Parameter

MCK HIGH-level pulsewidth

MCK LOW-level pulsewidth

MCK pulse cycle

MDT setup time

MDT hold time

MLEN setup time

MLEN hold time

MLEN level pulsewidth

Rise time

Fall time

Control input timing

SM5876AM

Symbol

tMCWH

tMCWL

tMCY

tMDS

tMDH

tMLS

tMLH

TMLH

tr

tf

Rating

Unit

min

typ

max

140

–

–

ns

140

–

–

ns

280

–

–

ns

100

–

–

ns

100

–

–

ns

1/(192fs) + 20

–

–

ns

1/(192fs) + 20

–

–

ns

1/(192fs) + 20

–

–

ns

–

–

50

ns

–

–

50

ns

MCK

MDT

MLEN

MCK

MDT

MLEN

tMCWH

tMCY

tMCWL

tMDH

tMLS

tMDS

tMLH

tMLY

tf

2.4V

0.5V

1.5V

1.5V

1.5V

tr

2.4V

0.5V

1.5V

Reset Input (RSTN)

Parameter

RSTN LOW-level pulsewidth after supply rising edge

Symbol

tRSTN

Rating

Unit

min

typ

max

50

–

–

ns

NIPPON PRECISION CIRCUITS—7

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