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DAC81404: 采集卡需求,选哪款芯片比较好

Part Number: DAC81404

模拟输出AO

通道数:8

更新率:1MS/s

分辨率:16位

内存:256M(可扩展总线DMA方式)

输出电压范围:±10V

模拟输入AI

通道数:4

采样率:400KS/s

分辨率:14位

内存:256M

输入电压范围:±10V