What ADC drivers do you recommend to drive the AD7626 inputs?

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  • The slew rate of the AD8475 is it's biggest limitation in driving the higher sample rate parts.  Also see the bandwidth graph, figure 15, where for the full scale input range of the AD7626 (8.192 Vp-p), you're limited to ~ 2.5 MHz of signal bandwidth.  In your application this device might be adequate.

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  • The slew rate of the AD8475 is it's biggest limitation in driving the higher sample rate parts.  Also see the bandwidth graph, figure 15, where for the full scale input range of the AD7626 (8.192 Vp-p), you're limited to ~ 2.5 MHz of signal bandwidth.  In your application this device might be adequate.

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