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ADE7758ARW集成电路(IC)电能计量规格书PDF中文资料
厂商型号 |
ADE7758ARW |
参数属性 | ADE7758ARW 封装/外壳为24-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 电能计量;产品描述:IC ENERGY METERING 3PHASE 24SOIC |
功能描述 | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
文件大小 |
1.58456 Mbytes |
页面数量 |
68 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-30 10:50:00 |
ADE7758ARW规格书详情
GENERAL DESCRIPTION
The ADE7758 is a high accuracy, 3-phase electrical energy measurement IC with a serial interface and two pulse outputs. The ADE7758 incorporates second-order Σ-Δ ADCs, a digital integrator, reference circuitry, a temperature sensor, and all the signal processing required to perform active, reactive, and apparent energy measurement and rms calculations.
The ADE7758 is suitable to measure active, reactive, and apparent energy in various 3-phase configurations, such as WYE or DELTA services, with both three and four wires. The ADE7758 provides system calibration features for each phase, that is, rms offset correction, phase calibration, and power calibration. The APCF logic output gives active power information, and the VARCF logic output provides instantaneous reactive or apparent power information.
FEATURES
Highly accurate; supports IEC 60687, IEC 61036, IEC 61268, IEC 62053-21, IEC 62053-22, and IEC 62053-23
Compatible with 3-phase/3-wire, 3-phase/4-wire, and other 3-phase services
Less than 0.1 active energy error over a dynamic range of 1000 to 1 at 25°C
Supplies active/reactive/apparent energy, voltage rms, current rms, and sampled waveform data
Two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency
Digital power, phase, and rms offset calibration
On-chip, user-programmable thresholds for line voltage SAG and overvoltage detections
An on-chip, digital integrator enables direct interface-to current sensors with di/dt output
A PGA in the current channel allows direct interface to current transformers
An SPI®-compatible serial interface with IRQ
Proprietary ADCs and DSP provide high accuracy over large variations in environmental conditions and time
Reference 2.4 V (drift 30 ppm/°C typical) with external overdrive capability
Single 5 V supply, low power (70 mW typical)
ADE7758ARW属于集成电路(IC) > 电能计量。亚德诺半导体技术有限公司制造生产的ADE7758ARW电能计量能量计量集成电路可用于单相、双相和三相电力线系统中的高精度电能测量。这些器件可以测量线路电压和电流,并且可以计算有功、无功和视在电能,以及瞬时均方根电压和电流。
产品属性
- 产品编号:
ADE7758ARWZRL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 电能计量
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输入阻抗:
380 千欧
- 测量误差:
0.1%
- 电压 - I/O 高:
2.4V
- 电压 - I/O 低:
0.8V
- 电流 - 供电:
8mA
- 表计类型:
3 相
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
24-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
24-SOIC
- 描述:
IC ENERGY METERING 3PHASE 24SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
06/07+ |
SOP24 |
50 |
询价 | |||
ADI/亚德诺 |
23+ |
SOP24 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ADI |
05+ |
5000 |
全新原装 绝对有货 |
询价 | |||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
AD |
2023+ |
SOP |
16800 |
芯为科技只有原装 |
询价 | ||
ADI/亚德诺 |
21+ |
SOP24 |
5000 |
全新原装现货 价格优势 |
询价 | ||
ADI(亚德诺) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ADI |
QFP52 |
5000 |
原厂旗下一级分销商!原装正品现货!假一罚十! |
询价 | |||
ADI/亚德诺 |
22+ |
SOP24 |
18000 |
原装正品 |
询价 | ||
23+ |
N/A |
89950 |
正品授权货源可靠 |
询价 |