隔离放大器
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隔离放大器

隔离放大器可为电源设计师提供一种性能更高的单芯片解决方案,可以替代基于光耦合器和分流调节器的隔离技术。ADI ADuM3190和ADuM4190隔离式误差放大器拥有400 kHz的带宽,在25°C下典型初始精度为0.5%,在–40˚C至+125˚C的扩展温度范围内,总精度为1%。这可使AC-DC和DC-DC电源生产商大幅提高速度和工作温度范围,同时使瞬态响应改进5倍。
隔离放大器可为电源设计师提供一种性能更高的单芯片解决方案,可以替代基于光耦合器和分流调节器的隔离技术。ADI ADuM3190和ADuM4190隔离式误差放大器拥有400 kHz的带宽,在25°C下典型初始精度为0.5%,在–40˚C至+125˚C的扩展温度范围内,总精度为1%。这可使AC-DC和DC-DC电源生产商大幅提高速度和工作温度范围,同时使瞬态响应改进5倍。

Safety and Regulatory Compliance Information

The iCoupler family of digital isolation products have been tested and approved by various regulatory agencies, including UL, CSA, VDE, TÜV, CQC, ATEX and IECEx. This table summarizes the achieved ratings for each product and includes links to copies of the actual safety certificates.

Safety and Regulatory Compliance Information

The iCoupler family of digital isolation products have been tested and approved by various regulatory agencies, including UL, CSA, VDE, TÜV, CQC, ATEX and IECEx. This table summarizes the achieved ratings for each product and includes links to copies of the actual safety certificates.