Key facts
- Brand
- Analog Devices
- Model
- ADE7762
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES ADE7762 handbook
The ADE7762 is a polyphase energy metering IC with features such as phase sequence error detection, direct drive for electromechanical counters and stepper motors, and phase drop indication. It is compatible with 3-phase, 3-wire delta and 3-phase, 4-wire Wye configurations, and supports 50 Hz / 60 Hz IEC 62053-21 standard. The IC provides high accuracy with less than 0.1% error over a dynamic range of 500 to 1. It supplies average active power and instantaneous active power outputs, and also includes calibration and power supply monitoring functions.
Read onlineAnalog Devices ADE7762 specifications
| Supply voltage (Vop) | 5 V ±5% |
|---|---|
| On‑chip reference voltage | 2.4 V |
| CLKIN input impedance (DC) | 370–410 kΩ |
| Operating temperature range | –40°C to +85°C |
| Package | 28‑Lead SOIC |
All Analog Devices ADE7762 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What supply voltage is required for the ADE7762?
The device operates from a single 5 V supply with a tolerance of ±5 %.
How does the ADE7762 indicate a phase dropout?
Each phase has an LED driver pin (LED_A, LED_B, LED_C) that shows dropout via the multiplexed LED_CTRL output.