Microchip MCP3909 16-Bit Energy Metering ADC

Technical Specification
Features:
  • Make: Microchip
  • Model code: MCP3909
  • Type: Energy Meter IC
  • No. of input: 2
  • Sampling rate: 14 kSPS Max
Additional info:

Supplies active (real) power measurement for single-phase, residential energy metering Supports IEC 62053 International Energy Metering Specification and legacy IEC 1036/61036/687 Specifications Two multi-bit, DAC, second-order, 16-bit, Delta-Sigma Analog-to-Digital Converters (ADCs) Ultra-low drift on-chip reference: 15 ppm/°C (typ.) Low IDD of 4 mA (typ.) Active power pulse output SPI™ interface for access to raw ADC and multiplier data AEC-Q100 Grade 1

Make Microchip
Manufacturer Microchip Technology Inc.
Model code MCP3909
Type Energy Meter IC
No. of input 2
Sampling rate 14 kSPS Max
Additional info
  • Supplies active (real) power measurement for single-phase, residential energy metering
  • Supports IEC 62053 International Energy Metering Specification and legacy IEC 1036/61036/687 Specifications
  • Two multi-bit, DAC, second-order, 16-bit, Delta-Sigma Analog-to-Digital Converters (ADCs)
  • Ultra-low drift on-chip reference: 15 ppm/°C (typ.)
  • Low IDD of 4 mA (typ.)
  • Active power pulse output
  • SPI™ interface for access to raw ADC and multiplier data
  • AEC-Q100 Grade 1