AnsweredAssumed Answered

Selection ADC driver similar ADA4930

Question asked by Jackey on Nov 6, 2013
Latest reply on Nov 11, 2013 by krisf

Hi all,

 

I'm working with AD9649 14bit Low voltage ADC.

As adc driver, I have used AD8139.

Signal characteristic is very good.

 

But it can damage input pin of Low voltage ADC.

Thus I find ADA4930.

It has protection architecture for ADC, But its slew rate is very high.

 

I have experience very high slew rate amplifier can oscillate very easy.

And solving oscillation is very difficult.

 

I want to ADC driver which has

   - slew rate and band width are similar to AD8139

    - protection architecture is similar to ADA4930

 

Could you recommend ADC driver?

 

Best regards,

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