MB40968 Просмотр технического описания (PDF) - Fujitsu

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MB40968

2-Channel 8-BIT D/A Converter

Fujitsu 

MB40968/40968V

The relations between Digital input code and Analog output voltage of MB40968/40968V are ideally indicated

as follows.

AOUTN(BOUTN) = VCCA – 2----5--2-5--5---–6-----N-- × (VCCA – VRIN)

VOFS = VCCA

VOZS = VCCA – 22----55---56-- × (VCCA – VRIN)

N: 0 to 255 Digital Input Code

Output Voltage Ratio between 2 channels is calculated as follows.

FSR = V-V----OO----FF---SS----((-AB----))---––----VV-----OO----ZZ---SS---((--AB----)) – 1 × 100%

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