ADE7854ACPZ Energy Metering ICs by Analog Devices

Status: Production
Series: ADE7854
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADE7854 is a high accuracy, 3-phase electrical energymeasurement IC with serial interfaces and three flexible pulse outputs. The ADE7854 incorporates second-order, sigma-delta (Σ-Δ) analog-to-digital converters (ADCs), a digital integrator, reference circuitry, and all the signal processing required to perform total active and apparent energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes this signal processing.The ADE7854 is suitable for measuring active and apparent energy in various 3-phase configurations, such as wye or delta services, with both three and four wires. The ADE7854 provides system calibration features for each phase, that is, rms offset correction, phase calibration, and gain calibration. The CF1, CF2, and CF3 logic outputs provide a wide choice of power information: total active power, total apparent power, or the sum of the current rms values.The ADE7854 includes waveform sample registers that allow accessto all ADC outputs. The device also incorporates power qualitymeasurements, such as short duration low or high voltage detections,short duration high current variations, line voltage period measurement, and angles between phase voltages and currents. The SPI and I2C serial interfaces can be used to communicate withthe ADE7854. A dedicated high speed interface, the high speeddata capture (HSDC) port, can be used in conjunction with I2C to provide access to the ADC outputs and real-time power information. The ADE7854 has also two interrupt request pins, IRQ0 and IRQ1, to indicate that an enabled interrupt event has occurred.The ADE7854 is available in a 40-lead LFCSP RoHS-compliantpackage.

No distributors results available

View Full Pricing & Stock Comparison

Features

Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, and IEC 62053-23
Compatible with 3-phase, 3- or 4-wire (delta or wye), and other 3-phase services
<0.1% error in active energy over a dynamic range of 1000:1 at 25°C
<0.2% error in active energy over a dynamic range of 3000:1 at 25°C
Supports current transformer and di/dt current sensors
<0.1% error in voltage and current rms over a dynamic range of 1000:1 at 25°C
Please see data sheet for additional features.


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADE7854ACPZ?

Additional datasheets, footprints and schematics for ADE7854ACPZ are listed on our Part Details page. You can also find images and similar parts to ADE7854ACPZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADE7854ACPZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADE7854ACPZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADE7854ACPZ fall under?

The ADE7854ACPZ is listed under Energy Metering ICs.

Can I view similar or alternative parts?

You can view similar parts to ADE7854ACPZ when available in the Energy Metering ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADE7854ACPZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADE7854ACPZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADE7854ACPZ have stock available?

There is no stock from authorised distributors for ADE7854ACPZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ADE7854ACPZ often in real-time on the comparison pages.

What if I can't find stock of ADE7854ACPZ?

You can fill out our help required form which you can use to request a quote for ADE7854ACPZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay