關於AD7380 with ADA4940 如何設計 ADC driver for sensing +- 5V signals?

關於AD7380 與ADA4940 ADC 設計sensing +- 5V signals用於馬達控制 

VREF=3.3V

VCM=1.65V

Gain=0.66x

sensing +- 5V signals

使用 Single-Ended to Differential Conversion with a Fully Differential Amplifier設計線路是否有誤?

再煩請解答感謝.



Single-Ended to Differential Conversion with a Fully Differential Amplifier
[edited by: StevenChang at 1:10 PM (GMT 0) on 4 May 2020]