電力計測

アナログ・デバイセズの電力量計測（ADE）ICは、A/Dコンバータ（ADC）技術と固定機能DSPの統合により、電力量計の基本的な計測を行います。これらのICはマイクロプロセッサや電磁カウンタとともに単相／多相電力量計または工業計測器に使用され、ワット（kWh）、無効電力量（VAR）、RMSを計測します。また、SALEM™チップセット（DSPベースの計測エンジン）も、フル機能のライセンス可能ソリューションとして提供しています。

Energy Measurement IC and System Solutions

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Last Updated: 4/2008


Product Selection Gude for the ADE51XX and ADE55XX Family
  ADE5166 ADE5169 ADE5566 ADE5569
Antitamper • •    
W + VA + rms • • • •
VAR   •   •
di/dt   •   •
5 V LCD • • • •
RTC • • • •
Flash (kB) 62 62 62 62
Package 64-Lead LQFP 64-Lead LQFP 64-Lead LQFP 64-Lead LQFP
Product Selection Guide For ADE71xx and ADE75xx Families
  ADE7166 ADE7169 ADE7566 ADE7569
Antitamper • •    
W + VA + rms • • • •
VAR   •   •
di/dt   •   •
5 V LCD • • • •
RTC • • • •
Flash (kB) 8/16 8/16 8/16 8/16
Package 64-Lead LQFP 64-Lead LQFP 64-Lead LQFP 64-Lead LQFP
Single Phase, Pulsed Output Products
  ADE7751 ADE7755 ADE7757A
(AD71056) 		ADE7768 ADE7769 ADE7761B
Phases
Single Phase, 2-Wire • • • • • •
Interface
Micro-Ohm Shunts &
Current Transformers		 • • • • • •
Key Features
Active Energy • • • • • •
High Frequency Pulse • • • • • •
Low Frequency
Complementary Pulse		 • • • • • •
Hardware Calibration • • • • • •
Fault Tolerant Billing •         •
Missing Neutral Billing           •
Integrated Oscillator     • • • •
Reverse Power Indication • •   • • •
Positive Only Accumulation         •  
No-Load Indication            
Package Options
SSOP 24-lead 24-lead       20-lead
SOIC     16-lead 16-lead 16-lead  
BETA Samples            
Production Samples Now* Now* Now* Now* Now* Now*
Single Phase Serial Port Interface Products
  ADE7753 ADE7759 ADE7763
Phases
Single Phase, 2-Wire • • •
Interface
Micro-Ohm Shunts &
Current Transformers		 • • •
Rogowski Coil (di/dt input) • • •
Key Features
Active Energy • • •
Apparent Energy, RMS Voltage
& RMS Current		 •   •
Reactive Energy •    
High Frequency Pulse • • •
Serial Port Interface &
Software Calibration		 • • •
Zero Crossing Logic Output • • •
Positive Only Accumulation Mode •   •
Power Quality Supervisory** • • •
Package Options
SSOP 20-lead 20-lead 20-lead
SOIC      
BETA Samples      
Production Samples Now* Now* Now*
Polyphase Products
  ADE7752A ADE7752B ADE7762 ADE7754 ADE7758
Phases
Polyphase, 3- or 4-Wire
(Wye or Delta Load)		 • • • • •
Sensor Interface
Micro-ohm Shunts &
Current Transformers		 • • • • •
Rogowski Coil (di/dt input)         •
Output & Calibration
Low Frequency Complementary Pulse
& Hardware Calibration		 • • •    
Serial Port Interface &
Software Calibration		       • •
High Frequency Pulse • • • • •
Key Features
Active Energy • • • • •
Apparent Energy, RMS Voltage
& RMS Current		       • •
Reactive Energy         •
Fault Tolerant Billing • • • • •
Reverse Power Indication
(Sum of the phases)		 • • •    
Reverse Power Indication
(per phase)		     • • •
No Load threshold
(Sum of the phases)		   • •    
No Load threshold
(per phase)		 •     • •
Phase Drop or SAG Indication     • • •
Phase Sequence Error Detection     •   •
Zero Crossing Logic Output       • •
Power Quality Supervisory**       • •
Package Options
SSOP          
SOIC 24-lead 24-lead 24-lead 24-lead 24-lead
BETA Samples          
Production Samples Now* Now* Now* Now* Now*
Note: Shaded columns are polyphase serial interface products.

*Samples of the products in this table may be ordered via the Product Page link above.

**May include some or all of the following: SAG and Peak detections, Peak level recording, Line Period measurement and Zero Crossing Detection.

 

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