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晶振等效阻抗(ESR)一般多大?2025-01-12晶振等效阻抗(ESR)一般多大? 答:晶诺威科技产MHz晶振等效阻抗(ESR)一般在30Ω~200Ω之间,而KHz晶振一般在20KΩ~40KΩ之间。 晶振的等效阻抗大小与其频率高低及封装类型有关,具体数值请参考晶振指定规格书ESR指标说明。 举例: 1、晶诺威科技产MHz晶振SMD2016等效阻抗如…
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什么是晶振的等效串联阻抗 ( Equivalent Series Resistance ,ESR)2021-11-02(ESR for Crystal SMD3225 series) The ESR of a crystal is the resistance exhibited at series resonance, it is proportional to the power dissipated with…