This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Original question:
ADC12DL040: 芯片内部的VREF管脚
PGA281缺料，有没有替代料呀。另外TI实现信号缩小，比如1/8，有没有方案，谢谢！
您好，1/8可编程增益运放只有PGA280了。但我看了下也是缺货状态呢。
