型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ADE7858 | Poly Phase Multifunction Energy Metering IC with per Phase Active and Reactive Powers GENERAL DESCRIPTION The ADE7854/ADE7858/ADE7868/ADE7878 are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The ADE78xx devices incorporate second-order sigma-delta (Σ-∆) analog-to-digital converters (ADCs), a digital integrator, r 文件:1.344 Mbytes 页数:76 Pages | AD 亚德诺 | AD | |
ADE7858 | 三相、多功能电能计量IC,可测量各相的有功和无功功率 ADE7858 是一款高精度、三相电能测量IC,采用串行接口,并提供三路灵活的脉冲输出。该器件内置二阶Σ-Δ型ADC、数字积分器、基准电压源电路以及所有必需的信号处理电路,可执行总(基波和谐波)有功、无功和视在功率测量以及有效值计算。一个固定功能数字信号处理器(DSP)负责执行这种信号处理。\n\n ADE7858适合测量各种三线、四线的三相配置有功、无功和视在功率,例如Y形或三角形等。各相均具有系统校准功能,即有效值失调校正、相位校准和增益校准。CF1、CF2和CF3逻辑输出可提供许多功率信息:总有功/无功/视在功率或电流有效值和。\n\n ADE7858具有波形采样寄存 • 高精度;支持EN 50470-1、EN 50470-3、IEC 62053-21、IEC 62053-22和IEC 62053-23标准\n• 与三相、三线或四线(三角形或Y形)及其它三相配置兼容\n• 测量各相及整个系统的总(基波和谐波)有功/无功/视在功率\n• 25°C时,在1000:1的动态范围内有功和无功功率误差小于0.1%\n• 25°C时,在3000:1的动态范围内有功和无功功率误差小于0.2%\n• 支持电流变压器和di/dt电流传感器\n• 25°C时,在1000:1的动态范围内电压和电流有效值误差小于0.1%\n• 欲了解更多特性,请参考数据手册; | ADI 亚德诺 | ADI | |
Poly Phase Multifunction Energy Metering IC with per Phase Active and Reactive Powers GENERAL DESCRIPTION The ADE7854/ADE7858/ADE7868/ADE7878 are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The ADE78xx devices incorporate second-order sigma-delta (Σ-∆) analog-to-digital converters (ADCs), a digital integrator, r 文件:1.344 Mbytes 页数:76 Pages | AD 亚德诺 | AD | ||
Poly Phase Multifunction Energy Metering IC with per Phase Active and Reactive Powers GENERAL DESCRIPTION The ADE7854/ADE7858/ADE7868/ADE7878 are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The ADE78xx devices incorporate second-order sigma-delta (Σ-∆) analog-to-digital converters (ADCs), a digital integrator, r 文件:1.344 Mbytes 页数:76 Pages | AD 亚德诺 | AD | ||
Poly Phase Multifunction Energy Metering IC with per Phase Active and Reactive Powers GENERAL DESCRIPTION The ADE7854/ADE7858/ADE7868/ADE7878 are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The ADE78xx devices incorporate second-order sigma-delta (Σ-∆) analog-to-digital converters (ADCs), a digital integrator, r 文件:1.344 Mbytes 页数:76 Pages | AD 亚德诺 | AD | ||
多相、多功能电能计量IC,可测量各相的有功和无功功率 ADE7854A/ADE7858A/ADE7868A/ADE7878A 均为高精度、三相电能计量IC,采用串行接口,并提供三路灵活的脉冲输出。这些器件内置二阶Σ-Δ型模数转换器(ADC)、数字积分器、基准电压源电路以及执行总(基波和谐波)有功、无功(ADE7858A、ADE7868A和ADE7878A)和视在功率测量以及rms计算时所需的全部信号处理功能。\n\n ADE7878A还能执行仅基波有功和无功功率测量以及有效值计算。一个固定功能数字信号处理器(DSP)负责实现这种信号处理。DSP程序存储在内部ROM存储器中。 \n\n ADE7854A/ADE7858A/ADE • 高精度;支持EN 50470-1、EN 50470-3、IEC 62053-21、IEC 62053-22和IEC 62053-23标准\n\n• 兼容三相三线或三相四线(三角形或星形)电表及其它三相配置 \n\n• 测量各相及整个系统的总(基波和谐波)有功、无功和视在功率,以及基波有功/无功功率 \n\n• TA = 25°C时,在1000:1的动态范围内有功和无功功率误差为0.1%(典型值); | ADI 亚德诺 | ADI | ||
Package:40-WFQFN 裸露焊盘,CSP;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电能计量 描述:IC ENERGY METER MULTIFUN 40LFCSP | AD 亚德诺 | AD | ||
Package:40-WFQFN 裸露焊盘,CSP;包装:管件 类别:集成电路(IC) 电能计量 描述:IC ENERGY METERING 3PH 40LFCSP | AD 亚德诺 | AD | ||
Package:40-WFQFN 裸露焊盘,CSP;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电能计量 描述:IC ENERGY METERING 3PH 40LFCSP | AD 亚德诺 | AD |
详细参数
- 型号:
ADE7858
- 功能描述:
IC ENERGY METERING 3PH 40LFCSP
- RoHS:
是
- 类别:
集成电路(IC) >> PMIC - 能量测量
- 系列:
-
- 产品培训模块:
Lead(SnPb) Finish for COTS Obsolescence Mitigation Program
- 标准包装:
2,500
- 系列:
*
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
25+ |
LFCSP |
54680 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ADI/亚德诺 |
QFN |
6698 |
询价 | ||||
ADI/亚德诺 |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
AD |
24+ |
9000 |
5000 |
原装现货 |
询价 | ||
ADI/亚德诺 |
22+ |
LFCSP |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
ADI |
22+ |
N/A |
60000 |
专注配单,只做原装现货 |
询价 | ||
ADI/亚德诺 |
23+ |
QFN |
98900 |
原厂原装正品现货!! |
询价 | ||
ADI |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
ADI |
23+ |
N/A |
7000 |
询价 | |||
ADI/亚德诺 |
25+ |
QFN |
996880 |
只做原装,欢迎来电资询 |
询价 |
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