Energy Meter
| Function | Product Family |
|---|---|
| Standalone ADC | MCP3903 |
| Microcontroller | PIC24F (16-bit) PIC24E (16-bit) PIC32 (32-bit) |
| Low-power RTCC | MCP794X (I²C) MCP795X (SPI) |
| Wireless Radios | MRF24J40 (802.15.4) MRFX9XA (Sub-GHz) |
Features
- High accuracy 24-bit ADC capable of -106.5 dB
and 94.5 dB - Single chip Analog Front End (AFE) available with
24-bit ADC + MCU - eXtreme Low Power (XLP) MCUs maximizes RTCC runtime during an outage
- Energy calculation, DLMS, networking, and security software available
- Internal and external RTCC options draw
400-700nA current - Sub-GHz and 2.4 GHz radio options for AMR uses
- Flash and EEPROM for data logging and calibration
