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Address: B1309 Xin Zhong Fa Building Zhongguancun Street, No. 32 Haidian Beijing
Email:1043090496@qq.com
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HCPL-7850 产品描述
HCPL-7850 为提供精确、电气隔离,放大电压或电流的商用级隔离放大器,搭配分流电阻监测高速电机驱动的电机相电流时,可以比传统方案,如电流变压器或霍尔效应 ( Hall-effect) 传感器带来更佳的可靠性。这个器件在密封型镀金引脚 8-pin 陶瓷 DIP 封装内包含通过光学耦合到数模转换器的 Sigma-Delta 模数转换器,产品提供有浸焊引脚和其他多种引脚形式选择,详细信息请查看数据表。
这个产品可以在整个军用温度范围下工作和储存,并提供有完全通过 MIL-PRF-38534 Class H Level测试 DSCC SMD 5962-97557 产品。HCPL-7850 采用 MIL-PRF-38534 认证生产线制造和测试,Class H 版本并名列 DSCC 混合微电路合格制造商列表 QML-38534中。
关键设计特性,如共模抑制 (CMR) 、偏置电压、非线性和工作温度使得这个产品成为设计可靠产品,如电机控制器和变频器的卓越选择。
8kV/µs 的共模抑制能力使 HCPL-7850/7851 非常适合高开关速度功率 IGBT 的高噪电气环境。
低偏置电压和低偏置电压温度系数带来精确自动校准技术的使用。
5% 增益误差和 0.1% 非线性进一步提供精确反馈和控制的性能需求。
Comments: The boss is very timely delivery, cheap quality is quite good
Comments: The boss good attitude, product quality is also good, the next will come to your house to buy Oh!
Comments: Product quality is really good, and the price is also a great advantage. I hope next time can continue to cooperate
Comments: The boss is very straightforward, you want to come with samples, apart from anything else, it is sent to it. Good quality.
Comments: The boss is a straightforward person, good service attitude, the product tested, quality is no problem
Comments: The company used, multiple type, quantity and small, some bosses will be afraid of trouble, Mr. Wang was good, better quality products, timely shipments.