M62353AGP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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M62353AGP

8BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS

MITSUBISHI ELECTRIC  

MITSUBISHI <Standard Linear IC>

M62353AGP

8BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS

DIGITAL DATA FORMAT

Last

First

LSB

MSB

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11

DAC DATA

DAC DATA

DAC SELECT DATA

D0 D1 D2 D3 D4 D5 D6 D7 D-A output

0 0 0 0 0 0 0 0 (VrefU-VrefL)/256x1+VrefL[V]

1 0 0 0 0 0 0 0 (VrefU-VrefL)/256x2+VrefL[V]

0 1 0 0 0 0 0 0 (VrefU-VrefL)/256x3+VrefL[V]

1 1 0 0 0 0 1 0 (VrefU-VrefL)/256x4+VrefL[V]

::::::::

:

(1LSB)

(2LSB)

(3LSB)

(3LSB)

0 111 11 1 1

1 111 11 1 1

DAC SELECT DATA

D8 D9 D10 D11 DAC SELECTION

0 0 0 0 Don't Care

0 0 0 1 A01select

0 0 1 0 A02select

0 0 1 1 A03select

0 1 0 0 A04select

0 1 0 1 A05select

0 1 1 0 A06select

0 1 1 1 A07select

1 0 0 0 A08select

1 0 0 1 Don't Care

1 0 1 0 Don't Care

1 0 1 1 Don't Care

1 1 0 0 Don't Care

1 1 0 1 Don't Care

1 1 1 0 Don't Care

1 1 1 1 Don't Care

(VrefU-VrefL)/256x255+VrefL[V]

VrefU[V]

(255LSB)

(256LSB)

VrefU=VDD

VrefL=VSS

TIMING CHART (model)

CLK

SI

LD

AO1~

AO8

D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

( 3 / 6)

0107

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