- RS Stock No.:
- 807-1766
- Mfr. Part No.:
- ADE7880ACPZ
- Brand:
- Analog Devices
- RS Stock No.:
- 807-1766
- Mfr. Part No.:
- ADE7880ACPZ
- Brand:
- Analog Devices
Technical Reference
Legislation and Compliance
Product Details
ADE7880, Polyphase Multifunction Energy Metering IC, Analog Devices
The ADE7880 from Analog Devices is a high accuracy, 3-phase electrical energy measurement IC with serial interfaces and three flexible pulse outputs. The device incorporates second-order sigma-delta (Σ-Δ) analogue-to-digital converters (ADCs), a digital integrator and reference circuitry. In addition this device has the signal processing required to perform energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes this processing, with the DSP program being stored in the internal ROM memory.
Features
Highly accurate – supports IEC 62053-21, IEC 62053-22, IEC 62053-23, EN 50470-1, EN 50470-3, ANSI C12.20, and IEEE1459 standards
Supports IEC 61000-4-7 Class I and Class II accuracy specification
Compatible with 3-phase, 3 or 4-wire (delta or wye) and other 3-phase services
Supplies rms, active, reactive and apparent powers, power factor, THD, and harmonic distortion of all harmonics within 2.8 kHz pass band on all phases
Supplies rms and harmonic distortions of all harmonics within 2.8 kHz pass band on neutral current
Battery supply input for missing neutral operation
Reference: 1.2 V (drift 10 ppm/°C typical) with external overdrive capability
Less than 1% error in harmonic current and voltage rms, harmonic active and reactive powers over a dynamic range of 2000 to 1 at TA = 25°C
Less than 0.1% error in active and fundamental reactive energy over a dynamic range of 1000 to 1 at TA = 25°C
Less than 0.2% error in active and fundamental reactive energy over a dynamic range of 5000 to 1 at TA = 25°C
Less than 0.1% error in voltage and current rms over a dynamic range of 1000 to 1 at TA = 25°C
Supports IEC 61000-4-7 Class I and Class II accuracy specification
Compatible with 3-phase, 3 or 4-wire (delta or wye) and other 3-phase services
Supplies rms, active, reactive and apparent powers, power factor, THD, and harmonic distortion of all harmonics within 2.8 kHz pass band on all phases
Supplies rms and harmonic distortions of all harmonics within 2.8 kHz pass band on neutral current
Battery supply input for missing neutral operation
Reference: 1.2 V (drift 10 ppm/°C typical) with external overdrive capability
Less than 1% error in harmonic current and voltage rms, harmonic active and reactive powers over a dynamic range of 2000 to 1 at TA = 25°C
Less than 0.1% error in active and fundamental reactive energy over a dynamic range of 1000 to 1 at TA = 25°C
Less than 0.2% error in active and fundamental reactive energy over a dynamic range of 5000 to 1 at TA = 25°C
Less than 0.1% error in voltage and current rms over a dynamic range of 1000 to 1 at TA = 25°C
Typical applications
Energy metering systems
Power quality monitoring
Solar Inverters
Process monitoring
Protective devices
Power quality monitoring
Solar Inverters
Process monitoring
Protective devices
Energy/Power Measurement - Analog Devices
Specifications
Attribute | Value |
---|---|
Mounting Type | Surface Mount |
Package Type | LFCSP WQ |
Pin Count | 40 |
Dimensions | 6.1 x 6.1 x 0.75mm |
Length | 6.1mm |
Width | 6.1mm |
Height | 0.75mm |
Maximum Operating Supply Voltage | 3.7 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 2.4 V |
Minimum Operating Temperature | -40 °C |
Related links
- Energy Measurement ICs
- Analog Devices 24 bit Energy Meter IC 40-Pin LFCSP, ADE7878AACPZ
- Microchip 16 bit Energy Meter IC 24-Pin SSOP, MCP3909-I/SS
- Cirrus Logic 8 bit Energy Meter IC 24-Pin SSOP, CS5463-ISZ
- Microchip 16 bit Energy Meter IC 28-Pin SSOP, ATM90E26-YU-B
- Microchip 10 bit Energy Meter IC 28-Pin QFN, MCP39F521-E/MQ
- Renesas Electronics 16 bit Energy Meter IC 24-Pin, ISL28023FR60Z-T7A
- Microchip Energy Meter IC 16-Pin UQFN PAC1931T-I/J6CX