ADE Polyphase Multi-function Energy Metering ic With Per Phase Information (Serial Port Interface) Poly Phase Multifunction Energy Metering IC with per. ADE provides system calibration features for each phase,. i.e., rms offset correction, phase calibration, and power calibration. The APCF logic output gives . ADE datasheet, ADE circuit, ADE data sheet: AD – Poly Phase Multifunction Energy Metering IC with Per Phase Information,alldatasheet.

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On-chip user programmable thresholds for line voltage Ace7758. Bus relinquish time after falling edge of SCLK. Valid data setup time before falling edge of SCLK. Current Waveform Gain Registers Frequently Asked Questions 1. Using the appropriate transducers on the current channels e. This application note also describes how the current transducers should be connected for the best performance.

ADE Datasheet(PDF) – Analog Devices

Data access time after SCLK rising edge following a write to the communications register. Minimum time between read command i.

Every effort should be made to minimize power supply. The various ranges specified are as follows:. The gain error match is defined as the gain error minus the. Didn’t find what you were looking for?


Sample availability may be better than production availability. The part also incorporates a detection circuit for short duration low or high voltage variations. ESD electrostatic discharge sensitive device. Measurement Mode Register 14h Due to environmental concerns, ADI offers many of our products in lead-free versions.

ADE Datasheet and Product Info | Analog Devices

Apparent Power Gain Calibration Measured with the load circuit in Figure 2 and defined as the time required for the output to cross 0. See Antialiasing Filter section. DC Power Supply Rejection 1.

Any error introduced by this ac signal is. Price Rohs Orders from Analog Devices. This information can be used to measure the period of any one of the three voltage inputs.

Temperature ranges may vary by model.

It provides active power information. On-board resistor divider networks provide the attenuation for the line voltages.

Temperature with Internal Reference and Integrator On. Temperature with Internal Reference and Integrator Off. Continued on Page 4.


Poly Phase Multifunction Energy Metering Ic With Per Phase Information – Analog Devices

Phase B Channel 1 Offset Distribution. Pin Count Pin Count is the number of pins, balls, or pads on the device. This mode datashedt faster and more accurate calibration by synchronizing the energy accumulation with an integer number of line cycles.

Product Details The ADE is a high accuracy, 3-phase electrical energy measurement IC with a serial interface and two pulse outputs. A status register indicates the nature of the interrupt.

Vapor Phase aade7758 sec. Root Mean Square Measurement The IRQ output goes active low when one or more. This is a stress. Status Status indicates the current lifecycle of the product. Waveform Mode Register 15h The interrupt request output IRQ is an open-drain, active low logic output. Sign of Reactive Power Calculation This means that the time quoted in the timing characteristics is the true bus relinquish time of.