TI中文支持网What is the official input of adcin input voltage range of ucd3138 and TMS320f28027? How many V to v?
Seven Han：F28027 ADC：Full range analog input: 0 V to 3.3 V fixed, or VREFHI/VREFLO ratiometric
www.ti.com.cn/…/spruge5f.pdf
ucd3138的问题请到模拟与混合信号咨询：e2echina.ti.com/…/
