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DAC82002: 关于0.1Hz~10Hz噪声问题

Part Number: DAC82002

关于DAC82002的噪声参数指标,非常令我困扰

我看到手册中给出的0.1Hz~10Hz的输出噪声电压是0.1uVpp

但在数据图表部分,我看到噪声密度曲线中10Hz处的噪声密度已经接近500000nV/√Hz,这显然和0.1Hz~10Hz的噪声水平0.1uVpp是冲突的

我该如何理解这两个数据之间的关系?还是说这是一个手册的错误?我预期的设计中使用DAC82002作直流输出,所以我比较关心0.1Hz~10Hz范围的噪声电压