8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges8 /4 / 2通道, 12位,同时采样ADC ,提供± 10V , ± 5V , 0〜 + 5V模拟输入范围