The ADE7753 is a single-phase multifunction metering IC designed for high accuracy in measuring active, reactive, and apparent energy. It features proprietary ADCs and a digital integrator that enables direct interface to current sensors with di/dt output, such as Rogowski coils, eliminating the need for an external analog integrator. The device supports IEC 60687/61036/61268 and IEC 62053-21/62053-22/62053-23 standards.
| Active Power Measurement Error | 0.1 % typ |
|---|---|
| Active Power Measurement Bandwidth | 14 kHz |
| Phase Error between Channels | +/-0.05 max |
| IRMS Measurement Error | 0.5 % typ |
| VRMS Measurement Error | 0.5 % typ |
| Sampling Rate | 27.9 kSPS |
| Signal-to-Noise Plus Distortion | 62 dB typ |
| Supply Voltage | 5 V +/- 5% |
| Package | 20-lead SSOP |
It supports direct interface to current sensors with di/dt output, such as Rogowski coils.
Yes, it includes an on-chip temperature sensor with a typical accuracy of +3°C.
The typical active power measurement error is 0.1% over a dynamic range of 1000 to 1.