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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable
ā€ŽAug 08, 2018 05:35 AM

DAC (0-5V) PSOC Creator 4.2

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Hi Everyone!

I'm Fatih and using PSOC Creator 4.2. I have analog input so I used a ADC and I have digital input now

So I'm trying to use DAC and take analog 0-5V but i just taking 0-250mV output how can I fix this?

I'm reading this output with multimeter

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Vasanth
Moderator
Moderator
ā€ŽAug 09, 2018 01:59 AM
In response to Anonymous

Re: DAC (0-5V) PSOC Creator 4.2

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Hello Faith,

Maximum voltage range achievable by VDAC will be 4.08V and if VDDA is less than 5 it can be further below(VDDA-1V). Your maximum voltage will be limited by that voltage. What is the voltage input to the ADC when you are getting 0.1V as the output ?

Best Regards,
VRS

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