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讨论 请教一下低工耗相关问题
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请教一下低工耗相关问题

djqlyy
djqlyy on Apr 10, 2025
Category: Datasheet/Specs
Product Number: AD9278

我在超声设备中使用AD9278,由于功耗较高,我偿试了一下将AD9278设置为POWER DOWN模式,此时竟然还能基本正常工作,从显示效果来看,得到的信号仅有不稳的表现,将AD9278设置为standby模式时,可以正常工作,至少在当前常温环境下,没发现有什么异常,这是为什么?在手册中看到在standby模式下,AD9278不应该正常工作才对,为什么实际使用时,却能正常工作,而且此时功耗确实低了很多!!,在最终产品中,我是否可以将9278的工作模式设为standby模式?有什么风险吗?

Thread Notes

__CommunityServer__Service__ - Moved from High-Speed ADCs to Other Products (CN). Post date updated from Friday, April 11, 2025 2:51 AM UTC to Friday, April 11, 2025 2:51 AM UTC to reflect the move.

Datasheet/Specs High Speed A/D Converters >10 MSPS Standard High Speed A/D Converters ad9278
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  • ADIApproved
    ADIApproved
    •  Analog Employees 
    on Apr 10, 2025 10:51 PM

    感谢您的提问!获取更多关于该产品的信息,欢迎您联系技术支持  · Support Portal (analog.com)

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  • djqlyy
    djqlyy on Apr 17, 2025 9:44 PM

    难道就没人知道吗?ADI的技术呢?

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  • shenjun.bi
    shenjun.bi
    •  Analog Employees 
    on Apr 20, 2025 10:20 PM in reply to djqlyy

    请到对应的专区进行提问哈,这样才能匹配合适的工程师为您解答。

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  • pcjiushizhu
    pcjiushizhu on Apr 16, 2026 4:31 AM

    看了你的描述,确实是很奇怪的现象,请问能否加个微信,我可以付费跟你交流吗,谢谢。18322134439

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