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参数资料
| 型号： | ADE7752AARZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 23/24页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 3PHASE 24SOIC |
| 标准包装： | 1,000 |
| 输入阻抗： | 450 千欧 |
| 测量误差： | 0.1% |
| 电压 - 高输入/输出： | 2.4V |
| 电压 - 低输入/输出： | 0.8V |
| 电流 - 电源： | 6mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 3 相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 带卷 (TR) |
| 配用： | EVAL-ADE7752AEBZ-ND - BOARD EVALUATION FOR ADE7752A |
ADE7752/ADE7752A
NEGATIVE POWER INFORMATION
than 90°: ? A or ? B or ? C > 90°. This mechanism can detect
The ADE7752 detects when the current and voltage channels of
any of the three phase inputs have a phase difference greater
B
wrong connection of the meter or generation of active energy.
The REVP pin output goes active high when negative power is
detected on any of the three phase inputs. If positive active
energy is detected on all the three phases, REVP pin output is low.
The REVP pin output changes state at the same time a pulse is
issued on CF. If several phases measure negative power, the
REVP pin output stays high until all the phases measure
positive power. If a phase has gone below the no load threshold,
REVP detection on this phase is disabled. REVP detection on
this phase resumes when the power returns out of no load
condition. See the No Load Threshold section.
Rev. C | Page 23 of 24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADE7752AR | 制造商:Rochester Electronics LLC 功能描述:THREE PHASE ACTIVE ENERGY METERING IC - Bulk 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7752ARRL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W T/R 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7752ARZ | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W |
| ADE7752ARZ-RL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W T/R |
| ADE7752B | 制造商:AD 制造商全称:Analog Devices 功能描述:Polyphase Energy Metering IC with Pulsed Output |
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