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运算放大器

Other Parts Discussed in Thread: LM2904

运算放大器LM2904,看了datasheet,有两个问题

1.输入电压范围在是在   0到供电电压减1V之间吗?LM2904的放大增益是什么范围?

2.运放工作在非饱和区,输出电压只能接近电源电压?