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Analog to Digital Converter

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91divine

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Can any one help me in designing a ADC, which will give a 8bit output, but output should not be more then 3.0 volts.
 

91divine said:
Can any one help me in designing a ADC, which will give a 8bit output, but output should not be more then 3.0 volts.
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Are you referring to an Analog to Digital Converter (ADC) or a Digital to Analog Converter (DAC)?

Your statement seems to indicate the latter, a DAC.

BigDog
 

What exactly do you mean by design?

Do you want suggestions for an ADC chip?

If so, you may use something like the ADC0831 or ADC0808.

However, as bigdogguru has said, your requirement seems unclear.

Do you want an ADC or DAC?

which will give a 8bit output
Click to expand...

Do you require 8-bit serial output or parallel output?
 

I want a analog to digital converter which will convert my analog signal to 8bit parallel output....

I tried a successive-approximation ADC, but its not working properly...can u guys help me in redesigning it
 

Some common ADC chips are ADC0801, ADC0802, ADC0803, ADC0804, ADC0805, ADC0808. You can select one from these as well.
 
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