problem about the buffer in differencial voltage reference

lgqfang · Aug 16, 2006

we are now designing a differencial voltage reference, where the voltage reference is 1.97V and 0.97V. What should we care about when we design the buffer? and what's the request about the buffer if the differencial voltage reference
is used in a ADC? Thank you .

yeewong_su · Aug 17, 2006

No offset. some big driver are requirement

wdd · Aug 21, 2006

Re: problem about the buffer in differencial voltage referen

lgqfang said:
we are now designing a differencial voltage reference, where the voltage reference is 1.97V and 0.97V. What should we care about when we design the buffer? and what's the request about the buffer if the differencial voltage reference
is used in a ADC? Thank you .

fast settling
low noise
low offset

sachinagg77 · Aug 22, 2006

Re: problem about the buffer in differencial voltage referen

Does anyone has any idea or reference for implementing this differential buffer?

Thank You
Sachin

problem about the buffer in differencial voltage reference

lgqfang

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yeewong_su

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wdd

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problem about the buffer in differencial voltage reference

lgqfang

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yeewong_su

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