

同样采用ths3491作为驱动电路,Vin+端有分压电路,输出达不到最大电压正负16V。
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您好,THS3491 不是轨至轨输出的呢,+-16V供电的话,100ohm负载,输出幅值为28Vpp,所以并不是轨至轨输出的呢。
另外,这是一款电流反馈运放,为了保证运放能正常工作,反馈电阻Rf和输入电压Rg建议参考datasheet中推荐值:
