ad9777

Question

ad9777芯片手册的内插问题，对ad9777的寄存器进行配置，可以实现数据的四倍内插嘛？

ADIApproved · Accepted Answer

Hello initialdream666 , 
 Thank you for your interest in AD9777. 
 You can set the interpolation rate to 4x by setting register address 0x01 bits [7:6] to 10. Please refer to page 36 of the datasheet for more details on 4x interpolation and pages 18-21 for the SPI register map. 
 Kind Regards, 
 Lorenz)

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