Datasheet for ADE7763:
- Manufacturer Part Number : ADE7763
- Manufacturer : AD
- Description : Single-Phase Active and Apparent Energy Metering IC
- Series : ADE7763
- Reference Price : USD 1.328
- Our Price : We have a better price, contact us by email
- Product Type : Integrated/Special Purpose A/D Converters
- Function : Energy Metering ICs
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADE7763
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- High accuracy; supports IEC 61036/60687, IEC62053-21, and IEC62053-22
- On-chip digital integrator enables direct interface-to-current sensors with di/dt output
- A PGA in the current channel allows direct interface to shunts and current transformers
- Active and apparent energy, sampled waveform, and current and voltage rms
- Less than 0.1% error in active energy measurement over a dynamic range of 1000 to 1 at 25°C
- Positive-only energy accumulation mode available
- On-chip user programmable threshold for line voltage surge and SAG and PSU supervisory
- Digital calibration for power, phase, and input offset
- On-chip temperature sensor (±3°C typical)
- SPI®-compatible serial interface
- Please see data sheet for additional features.
The ADE7763 provides a serial interface to read data and a pulse output frequency (CF) that is proportional to the active power. Various system calibration features such as channel offset correction, phase calibration, and power calibration ensure high accuracy. The part also detects short duration, low or high voltage variations.
The positive-only accumulation mode gives the option to accumulate energy only when positive power is detected. An internal no-load threshold ensures that the part does not exhibit any creep when there is no load. The zero-crossing output (ZX) produces a pulse that is synchronized to the zero-crossing point of the line voltage. This signal is used internally in the line cycle active and apparent energy accumulation modes, which enables faster calibration.
The interrupt status register indicates the nature of the interrupt, and the interrupt enable register controls which event produces an output on the IRQ pin, an open-drain, active low logic output.
The ADE7763 is available in a 20-lead SSOP package.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
