NSi824x High Reliability Reinforced Quad-Channel Digital Isolators Datasheet
●产品概述
■NSi824x设备是高可靠性四通道数字隔离器。NSi824x设备通过UL1577安全认证,支持多个额定耐受电压(3kVrms、3.75kVrm、5kVrms5.7kVrms),同时在低功耗下提供高电磁抗扰度和低发射。NSi824x的数据速率高达150Mbps,共模瞬态抗扰度(CMTI)高达250kV/us。当输入电源丢失时,NSi824x设备提供数字通道方向配置和默认输出电平配置。NSi824x设备的宽电源电压支持直接与大多数数字接口连接,易于进行电平转换。高系统级EMC性能增强了使用的可靠性和稳定性。
●主要特征
■高达5000Vrms的绝缘电压
■日期速率:DC至150Mbps
■电源电压:2.5V至5.5V
■高CMTI:250kV/us
■芯片级ESD:HBM:±8kV
■强大的电磁兼容性(EMC)
▲系统级ESD、EFT和浪涌抗扰度
▲低排放
■默认输出高电平或低电平选项
■隔离屏障寿命:>60年
■低功耗:1.5mA/ch(1Mbps)
■低传播延迟:<15ns
■工作温度:-55℃~125℃
■符合RoHS标准的封装:
▲SOP16(150百万)
▲SSOP16
▲SOP16(300mil)
▲SOP16(600毫升)
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