MSP430F67491 Overview
• Accuracy < 0.1% Over 2000:1 Dynamic Range for Phase Current • Meets or Exceeds ANSI C12.20 and IEC 62053 Standards • Support for Multiple Sensors Such as Current Transformers, Rogowski Coils, or Shunts • Power Measurement for up to Three Phases Plus Neutral • Dedicated Pulse Output Pins for Active and Reactive Energy for Calibration • Four-Quadrant Measurement per Phase or Cumulative • Exact Phase Angle Measurements • Digital Phase Correction for Current Transformers • Temperature pensated Energy Measurements • 40-Hz to 70-Hz Line Frequency Range Using
MSP430F67491 Key Features
- Accuracy < 0.1% Over 2000:1 Dynamic Range for Phase Current
- Meets or Exceeds ANSI C12.20 and IEC 62053 Standards
- Support for Multiple Sensors Such as Current Transformers, Rogowski Coils, or Shunts
- Power Measurement for up to Three Phases Plus Neutral
- Dedicated Pulse Output Pins for Active and Reactive Energy for Calibration
- Four-Quadrant Measurement per Phase or Cumulative
- Exact Phase Angle Measurements
- Digital Phase Correction for Current Transformers
- Temperature pensated Energy Measurements
- 40-Hz to 70-Hz Line Frequency Range Using