Key facts
- Brand
- Analog Devices
- Model
- ADE7751
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices ADE7751 Energy Metering IC Datasheet
Datasheet 16 pages · 423 KB · EN
The ADE7751 is a high-accuracy, fault-tolerant electrical energy measurement IC intended for use with 2-wire distribution systems. It surpasses the accuracy requirements of the IEC 1036 standard and features proprietary ADCs and DSP for signal processing.
Read onlineAnalog Devices ADE7751 specifications
| Accuracy (One Channel, Full-Scale) | 0.1 % Reading typ |
|---|---|
| Phase Error (Line Frequency 45 Hz to 55 Hz) | ±0.1 Degrees( °) max |
| Fault Detection Threshold | 12.5 % typ |
| Operating Temperature Range (Industrial) | -40 °C to +85 °C |
| Supply Voltage (AVDD) | 5 V ± 5% |
All Analog Devices ADE7751 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the fault detection threshold for the ADE7751?
The fault detection threshold is 12.5% typical when comparing inactive and active inputs.
Does the ADE7751 support AC and DC power?
Yes, the device is designed for use with 2-wire distribution systems and supports AC/DC inputs.
What is the fault detection threshold for the ADE7751?
A fault is indicated when the phase and neutral currents differ by more than 12.5 % of the larger current.
What supply voltage is required for the ADE7751 to operate correctly?
The device requires a 5 V supply with a tolerance of ±5 % on both AVpp and DVpp pins.