ADE9430ACPZ - 3-Phase Energy Metering IC | Analog Devices
MPN: ADE9430ACPZ ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $29.41 | $29.41 |
| 10 | $26.47 | $264.70 |
| 100 | $23.53 | $2,353.00 |
| 500 | $20.59 | $10,295.00 |
| 1,000 | $13.21 | $13,210.00 |
Drop-in alternatives for ADE9430ACPZ — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ADE9430ACPZ-RL
✅ Drop-In📋 Reference alternative (not in catalog)
ADE9000ACPZ
⚡ Same Package📋 Reference alternative (not in catalog)
ADE9430ACPZ Maximum Ratings & Electrical Characteristics
| Number of ADCs | 7 |
| ADC Resolution | 24-bit |
| SNR | 101 dB at 8 kSPS, PGA = 1 |
| Input Voltage Range | ±1 V (707 mV rms full scale at gain = 1) |
| Input Type | Differential |
| Channel Drift | ±25 ppm/°C maximum (including ADC and internal reference) |
| Interface | SPI (SCLK, MOSI, MISO, SS) |
| Package | 40-LFCSP-WQ (6x6 mm) |
| Mounting Type | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | [DATA_NEEDED: supply voltage] |
| Power Consumption | [DATA_NEEDED: power consumption] |
| RoHS Status | Compliant |
| REACH Status | Compliant |
| AEC-Q100 | Not qualified |
ADE9430ACPZ Pin Configuration
| Pin 1 | SCLK — SPI clock input |
| Pin 2 | MOSI — SPI master out slave in |
| Pin 3 | MISO — SPI master in slave out |
| Pin 4 | SS — SPI slave select (active low) |
| Pin 5 | VDD — Power supply |
| Pin 6 | GND — Ground |
| Pin 7 | IA — Current input phase A |
| Pin 8 | IB — Current input phase B |
| Pin 9 | IC — Current input phase C |
| Pin 10 | VA — Voltage input phase A |
| Pin 11 | VB — Voltage input phase B |
| Pin 12 | VC — Voltage input phase C |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADE9430ACPZ is suitable for 6 applications: Three-Phase Smart Meters, Industrial Power Monitoring, Power Quality Analyzers, EV Charging Stations, Renewable Energy Systems, Data Center Power Monitoring.
Three-Phase Smart Meters
The ADE9430ACPZ is ideal for three-phase smart meters due to its seven 24-bit ADCs and 101 dB SNR. It accurately measures voltage, current, and power in each phase, enabling revenue-grade billing. The integrated DSP computes active, reactive, and apparent energy, reducing MCU load. Its ±25 ppm/°C drift ensures accuracy over temperature, meeting IEC 62053-22 requirements. The SPI interface simplifies communication with metering SoCs.
Recommended
Industrial Power Monitoring
In industrial settings, the ADE9430ACPZ monitors power quality and energy consumption of machinery. Its high SNR and low drift enable detection of harmonics and sags, helping prevent equipment damage. The device's wide input range and differential inputs interface directly with current transformers and voltage dividers. The SPI interface allows integration with PLCs and SCADA systems. Its compact LFCSP package fits space-constrained panels.
Recommended
Power Quality Analyzers
The ADE9430ACPZ is suited for portable power quality analyzers due to its advanced DSP and 101 dB SNR. It captures harmonics up to the 63rd order and detects sags, swells, and transients. The device's low drift ensures reliable long-term measurements. Its SPI interface enables fast data transfer to a host processor for display and analysis. The 40-lead LFCSP package allows compact handheld designs.
Recommended
EV Charging Stations
The ADE9430ACPZ is used in EV charging stations to measure energy delivered to vehicles accurately. Its seven ADCs monitor three-phase voltage and current, ensuring precise billing. The device's power quality features detect grid anomalies that could affect charging. The SPI interface connects to the charging controller, enabling real-time energy accounting. Its wide temperature range suits outdoor installations.
Recommended
Renewable Energy Systems
In solar and wind installations, the ADE9430ACPZ monitors energy production and grid interaction. Its high accuracy ensures proper feed-in tariff billing. The device's power quality analysis helps maintain grid stability. The SPI interface allows integration with inverters and monitoring systems. The low drift over temperature ensures consistent performance in harsh environments.
Recommended
Data Center Power Monitoring
The ADE9430ACPZ monitors power usage effectiveness (PUE) in data centers by measuring three-phase power at the rack level. Its high accuracy enables precise energy billing and efficiency tracking. The device's power quality features detect harmonics from server power supplies. The SPI interface connects to management controllers for real-time monitoring. Its compact package allows dense deployment on power distribution units.
Recommended
Recommended Products Summary
Engineering reference data for ADE9430ACPZ — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADE9430ACPZ-RL | ADE9000ACPZ |
|---|---|---|---|
| Package | 40-LFCSP-WQ (6x6 mm) | 40-LFCSP-WQ (6x6 mm) - same | 40-LFCSP-WQ (6x6 mm) - same |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Number of ADCs | 7 | 7 | 7 |
| ADC Resolution | 24-bit | 24-bit | 24-bit |
| SNR | 101 dB | 101 dB | [DATA_NEEDED] |
| Input Voltage Range | ±1 V | ±1 V | [DATA_NEEDED] |
| Channel Drift | ±25 ppm/°C | ±25 ppm/°C | [DATA_NEEDED] |
| Interface | SPI | SPI | SPI |
Key Differentiators
- Seven 24-bit ADCs provide superior accuracy (vs ADE9000ACPZ)
- Integrated power quality features (vs ADE9000ACPZ)
- Low drift over temperature (vs ADE9000ACPZ)
Design Notes
For optimal SNR, separate analog and digital ground planes and connect them at a single point. Place decoupling capacitors (0.1 µF and 10 µF) close to the VDD pin. Use differential routing for current and voltage inputs to minimize noise pickup. Follow the layout guidelines in the ADE9430 datasheet.
Provide a clean analog supply for the ADE9430 to maintain ADC accuracy. Use a low-noise LDO regulator and filter with ferrite beads. The device's power consumption is [DATA_NEEDED], so size the supply accordingly. Ensure the supply voltage is within the recommended range to avoid damage.
Do not exceed the absolute maximum input voltage on the analog pins. Use anti-aliasing filters on the current and voltage inputs to prevent high-frequency noise from degrading SNR. Ensure the SPI lines are properly terminated and isolated if the device is in a high-voltage environment. Refer to the datasheet for recommended component values.
Compliance Information
RoHS and REACH compliant per distributor data. Not AEC-Q100 qualified. Lead-free per datasheet.
