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ADE7923ARWZ-RL
3-Channel, Sigma Delta ADC
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Manufacturer:
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Mfr.Part #:
ADE7923ARWZ-RL
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Datasheet:
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Type:
Shunt, Meter
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Number of Channels:
3
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Resolution (Bits):
24 b
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Sampling Rate (Per Second):
8k
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EDA/CAD Models:
Availability: 5747 PCS
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ADE7923ARWZ-RL General Description
The ADE7978, the ADE7933/ADE7932, and ADE7923 form achipset dedicated to measuring 3-phase electrical energy usingshunts as current sensors.The ADE7933/ADE7932 are isolated, 3-channel sigma-deltaanalog-to-digital converters (Σ-Δ ADCs) for polyphase energymetering applications that use shunt current sensors.
Key Features
- Enables shunt current sensors in polyphase energy meters
- Immune to magnetic tampering
- Highly accurate; supports EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22, IEC 62053-23, ANSI C12.20, and IEEE 1459 standards
- Compatible with 3-phase, 3- or 4-wire (delta or wye) meters and other 3-phase services
- Computes active, reactive, and apparent energy on each phase and on the overall system
- Less than 0.2% error in active and reactive energy over a dynamic range of 2000 to 1 at TA = 25°C
- Less than 0.1% error in voltage rms over a dynamic range of 500 to 1 at TA = 25°C
- Less than 0.25% error in current rms over a dynamic range of 500 to 1 at TA = 25°C
- Power quality measurements including THD
- Single 3.3 V supply
- Operating temperature: −40°C to +85°C
- Flexible I2C, SPI, and HSDC serial interfaces
- Safety and regulatory approvals
- UL recognition
- 5000 V rms for 1 minute per UL 1577
- CSA Component Acceptance Notice #5A
- IEC 61010-1: 400 V rms
- VDE certificate of conformity
- DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- VIORM = 846 V peak
- UL recognition
- Optional isolated (ADE7933/ADE7932) or nonisolated (ADE7923) neutral
Application
- Shunt-based polyphase meters
- Power quality monitoring
- Solar inverters
- Process monitoring
- Protective devices Isolated sensor interfaces
- Industrial PLCs
Specifications
Category | Integrated Circuits (ICs)Data AcquisitionADCs/DACs - Special Purpose | Series | - |
Type | Shunt, Meter | Number of Channels | 3 |
Resolution (Bits) | 24 b | Sampling Rate (Per Second) | 8k |
Data Interface | I²C, SPI | Voltage Supply Source | Single Supply |
Voltage - Supply | 2.97V ~ 3.63V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Base Product Number | ADE7923 |
Service Policies and Others
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Availability: 5747 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
1+ | $4.124 | $4.12 |
200+ | $1.596 | $319.20 |
500+ | $1.540 | $770.00 |
1000+ | $1.512 | $1,512.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for ADE7923ARWZ-RL, guaranteed quotes back within 12hr.
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