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对于ADC前级驱动电路，想采集-60V到+60V的电压，并通过运放输出0-5V进ADC，并且建立时间在0.几微秒，请问有没有解决方案
您好，建议您结合供电电压，先将信号电阻分压衰减，建立时间请参考运放的slew rate, 选择通用运放或者差分运放。
