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首页 > 产品中心 > MCU存储ADC时钟数据线 > PMU >CXEP2325隔离传感器集成电路包含22位增量ADC带差分输入的放大器精确的电压基准温度传感器功率脉冲供电的电源电压发生器增强单相和多相应用脉冲变压器的电源数据和定时隔离接口多相表中实现电流互感器的并联更换
CXEP2325隔离传感器集成电路包含22位增量ADC带差分输入的放大器精确的电压基准温度传感器功率脉冲供电的电源电压发生器增强单相和多相应用脉冲变压器的电源数据和定时隔离接口多相表中实现电流互感器的并联更换
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CXEP2325隔离传感器集成电路包含一个22位增量西格玛ADC、一个带差分输入的放大器、一个精确的电压基准、一个温度传感器和一个由CXEP2337x提供的功率脉冲供电的电源电压发生器。与CXEP2337x计量SOC一起,隔离传感器集成电路提供了前所未有的成本降低,抗磁干扰,增强单相和多相应用的可靠性CXEP2325隔离传感器IC使第四代CXEP2337x系统芯片(SOC)能够使用非隔离传感器,如电阻分路,而无需昂贵的非线性隔离变压器或CT。隔离由低成本的脉冲变压器提供,在CXEP2337x和隔离传感器IC之间形成双向数字通信链路。这些计量SOC在工业温度范围内工作,并在8针引线(Pb)自由SO封装中可用。
用于选择Silergy主机soc的隔离22位ADC
基于脉冲变压器的电源、数据和定时隔离接口
在多相表中实现电流互感器的并联更换
8针SOIC封装选项

CXEP2325隔离传感器集成电路包含22位增量ADC带差分输入的放大器精确的电压基准温度传感器功率脉冲供电的电源电压发生器增强单相和多相应用脉冲变压器的电源数据和定时隔离接口多相表中实现电流互感器的并联更换
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1.产品概述       2.产品特点     Flu嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)Flu嘉泰姆

5.产品封装       6.电路原理图  Flu嘉泰姆

7.相关产品Flu嘉泰姆

   产品概述 返回TOPFlu嘉泰姆


The CXEP2325 isolated sensor ICs contain a 22-bit delta-sigma ADC, an amplifier with differential inputs, a precision voltage reference, a temperature sensor, and a supply voltage generator that is energized by power pulses provided by the CXEP2337x.  In conjunction with the CXEP2337x metering SoCs, the isolated sensor ICs offer unprecedented BOM cost reduction, immunity to magnetic tampering, and enhanced reliability for single-phase and polyphase applications The CXEP2325 isolated sensor ICs enable 4th-generation CXEP2337x systems-on-chips (SoCs) to use nonisolating sensors such as resistive shunts without the need for costly and nonlinear isolation transformers or CTs. Isolation is provided by low-cost pulse transformers that form a bidirectional digital communication link between the CXEP2337x and the isolated sensor ICs.These metering SoCs operate over the industrial temperature range and are available in an 8-pin lead(Pb)-free SO package.  

   产品特点 返回TOPFlu嘉泰姆


Isolated 22-Bit ADC for select Silergy host SoCsFlu嘉泰姆

Pulse transformer based isolation interface for power, data, and timingFlu嘉泰姆

Enables shunt replacement for CTs in poly-phase metersFlu嘉泰姆

8-pin SOIC package optionFlu嘉泰姆

   应用范围 返回TOPFlu嘉泰姆


Electricity MetersFlu嘉泰姆

   技术规格书(产品PDF) 返回TOP Flu嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!Flu嘉泰姆

 QQ截图20160419174301.jpgFlu嘉泰姆

产品封装图 返回TOPFlu嘉泰姆


image.pngFlu嘉泰姆

电路原理图 返回TOPFlu嘉泰姆


image.pngFlu嘉泰姆

相关芯片选择指南 返回TOP                        更多同类产品......


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