The ADS1256 of TI Corp was used as AD convertion chip.ADS1256 is an AD converter for industry application with the excellent performance of low noises and high speed .
AD转换芯片采用德州仪器（TI）公司的ADS1256，其是德州仪器公司推出的具有一流低噪声、高速度的业界最高性能工业用模数转换器。
ads1256