MB40168 Ver la hoja de datos (PDF) - Fujitsu

Número de pieza

componentes Descripción

Fabricante

MB40168

Single Chip 8-Bit A/D and 9-Bit D/A Converter

Fujitsu 

MB40168/MB40178

s OUTPUT VOLTAGE CHARACTERISTIC OF D/A CONVERTER BLOCK

Input

DD1 ~ DD9

511

(VCCA)

VOFS

Output

A.OUT

5.000V

5.000V

0

VOZS

(VRIN)

3.004V

3.000V

1 LSB = 4mV

s CALCULATION OF DAC OUTPUT VOLTAGE WHEN THE IDEAL CONVERSION IS PER-

FORMED

AOUTN = VCCA –

511-N

512

x (VCCA – VRIN)

(N: Digital code (0 ~ 511)

VOFS = VCCA

VOZS = VCCA –

511

512

x (VCCA – VRIN)

11

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