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Catalogue > Measurement subsystem > sensAFE-20x32-PM-mono.01

sensAFE-20x32-PM-mono.01 Power metering applications

PRELIMINARY

Energy-metering

Class 0.1 - 1/2000 range

Low power/High resolution

 

Designed for supporting up to high precision Class 0.1 power metering applications and ranges up to 1/2000, the sensAFE-20x32-PM-mono.01 is based on a low power small area ΣΔ converter (ADC) and low noise PGA. It combines the 3 paths needed for a single-phase measurement of power: voltage, current, tampering.
Thanks to this Virtual Component (ViC) including the 3 paths needed, the integration will be easier. Moreover, it is possible to complete this ViC with a reference voltage with a low drift, for reducing the Bill-of-Materials of the application, and other ViCs - memories, MCU, DC-DC converters etc. - for an optimized system.

Sensor Interface

 

consumption sensor

Product Applications

  • Single-phase Energy meter

Key Benefits

  • Able to satisfy large range application requirements (up to 1/2000)
  • Enables Class 0.1 system performances
  • Embedded Automatic Gain Control (AGC)
  • Embedded low noise Programmable Gain Amplifier (PGA)
  • Low power consumption: 9.9 mW
  • Tampering path
  • Optional: On chip low drift reference voltage (25ppm/°C typ)

 

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