ADE9430
Info : RECOMMENDED FOR NEW DESIGNS
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ADE9430

High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $11.49
Features
  • 7 high performance, 24-bit Σ-Δ ADCs
    • 101 dB SNR at 8 kSPS with PGA = 1
    • Wide input voltage range: ±1 V, 707 mV rms full scale at gain = 1
    • Differential inputs
  • ±25 ppm/°C maximum channel drift (including ADC, internal VREF, PGA drift) enabling 10000:1 dynamic input range, Class 0.2 metrology with standard external components
  • With the optional ADSW-PQ-CLS Power Quality Library, the complete IEC 61000-4-30 Class S power quality standard is implemented including:
    • Power frequency 10 sec average
    • Magnitude of the supply
    • Dips and swells
    • Interruptions
    • Rapid voltage change
    • Flicker
    • Mains signaling voltage
    • Underdeviation and overdeviation
    • Voltage and current
      • Magnitude
      • Harmonics
      • Interharmonics
      • Unbalance
      • THD
      • Waveform recording
  • Optional ADSW-PQ-CLS Power Quality Library compatible with ARM® Cortex microcontrollers
  • VRMS one-cycle and IRMS one-cycle refreshed each cycle
  • VRMS and IRMS filtered and updated every sample
  • 10 cycle rms/12 cycle rms
  • Period registers to calculate line frequency, one per phase
  • Zero crossing and zero-crossing timeout
  • Phase angle measurements
  • Supports CTs
  • Multipoint phase and gain compensations for CTs
  • Rogowski coils with the addition of an external analog integrator
  • Continuous resampled data available
  • Waveform buffer
  • Advanced metrology feature set
    • Total and fundamental active power, volt amperes reactive (VAR), volt amperes (VA), watthour, VAR hour, and VA hour
    • Total and fundamental IRMS and VRMS
    • Power factor
    • Supports active energy standards: IEC 62053-21 and IEC 62053-22, EN50470-3, OIML R46, and ANSI C12.20
    • Supports reactive energy standards: IEC 62053-23 and IEC 62053-24
  • High speed communication port: 20 MHz SPI
  • Integrated temperature sensor with 12-bit successive approximation register (SAR) ADC
  • ±3°C accuracy from −40°C to +85°C
Additional Details
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The ADE9430 is a highly accurate, fully integrated, polyphase energy and power quality monitoring device. Superior analog performance and a digital signal processing (DSP) core enable accurate energy monitoring over a wide dynamic range. An integrated high end reference ensures low drift over temperature with a combined drift of less than ±25 ppm/°C maximum for the entire channel including a programmable gain amplifier (PGA) and an analog-to-digital converter (ADC).

The ADE9430 offers a complete power quality monitoring capability by providing instantaneous total as well as fundamental measurements on rms, frequency, phase angle, power factor active, reactive, and apparent powers and energies. Using the optional ADSWPQ-CLS Power Quality Library, advanced power quality features, such as dip and swell monitoring, power frequency, voltage total harmonic distortion (VTHD), and current total harmonic distortion (ITHD), are enabled. The one cycle rms, 10 cycle rms/12 cycle rms, and the optional ADSW-PQ-CLS Power Quality Library features are calculated according to IEC 61000-4-30 Class S. To request access to the ADSW-PQ-CLS, fill out the software request form at: Software Request Form | Analog Devices, where the target technology must be power quality monitoring and the processor/system on chip (SoC) is the ADE9430.

The ADE9430 offers a resampled waveform of 1024 points per 10 cycles or 12 cycles. Resampling simplifies the fast Fourier transform (FFT) calculation of at least 40 harmonics in an external processor.

The ADE9430 simplifies the implementation and certification of energy and power quality monitoring systems by providing tight integration of acquisition and calculation engines. The integrated ADCs and DSP engine calculate various parameters and provide data through user accessible registers or indicate events through interrupt pins. With seven dedicated ADC channels, the ADE9430 can be used on a 3-phase system or up to three single-phase systems. This device supports current transformers (CTs) or Rogowski coils when used with external analog integrator for current measurements.

The ADE9430 absorbs most of the complexity in calculations for a power quality monitoring system. Combining a simple host microcontroller and the optional ADSW-PQ-CLS Power Quality Library, the ADE9430 enables the design of standalone monitoring or protection systems, or low cost nodes uploading data into the cloud.

APPLICATIONS

  • Energy and power monitoring
  • Standards compliant power quality monitoring
  • Protective devices
  • Machine health
  • Smart power distribution units
  • Polyphase energy meters
Part Models 2
1ku List Price Starting From $11.49

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADE9430ACPZ
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ADE9430ACPZ-RL
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Product Lifecycle

PCN

Feb 1, 2024

- 24_0009

Qualification of alternative Wafer Fab for TSMC 0.18um Mixed Signal CMOS Process

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Feb 1, 2024

- 24_0009

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Qualification of alternative Wafer Fab for TSMC 0.18um Mixed Signal CMOS Process

Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 1

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EVAL-ADE9430

Evaluating the ADE9430 High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

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EVAL-ADE9430

Evaluating the ADE9430 High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

Evaluating the ADE9430 High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

Features and Benefits

  • Energy and Class S power quality measurement evaluation board with ADE9430 multiphase energy and power quality monitoring IC
  • 3-phase 4-wire, 3-phase 3-wire, or 3-wire single-phase measurements
  • Direct interface with current output current transformers
  • Up to 240 V rms nominal line neutral voltage measurement
  • For use with the ADSW-PQ-CLS Power Quality Library

Product Detail

The EVAL-ADE9430ARDZ is for use with the STM32 NUCLEOF413ZH. The EVAL-ADE9430ARDZ can be directly interfaced with current transformers and voltage leads. The EVAL-ADE9430ARDZ enables quick evaluation and prototyping of energy and Class S power quality measurement systems with the ADE9430. The ADSW-PQ-CLS Power Quality Library and application examples are provided to simplify implementation of larger systems. To request access to the ADSW-PQ-CLS, fill out the software request form, where the target technology must be power quality monitoring and the processor/system on chip (SoC) is the ADE9430.

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