德州仪器 ADS8555 的全套资料，包括 芯片手册，和画好的PCB电路图，直接可以出电路板。 ADS8555 是16位的 6通道的高速AD， Six SAR ADCs Grouped in Three Pairs Maximum Data Rate Per Channel With Internal Clock and Reference: 630 kSPS (Parallel) or 450 kSPS (Serial) Maximum Data Rate Per Channel With External Clock and Reference: 800 kSPS (Parallel) or 500 kSPS (Serial)