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ADC3662: ADC3662前端AFE设计

Part Number: ADC3662
Other Parts Discussed in Thread: ADC3683, ADC3663

请问ADC3662前端AFE电路是否可以按照sbac274中ADC3683的电路和取值设计,还是按照3663手册中设计,还是结合设计?并且想请教一下前端滤波器的取值是如何计算的?非常感谢!

sbac274中的原理图如下:

pic1.png

ADC3663手册中的原理图如下:

pic2.png