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RENERGY RN8209D product image
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RENERGY RN8209DRoHS

Manufacturer
RENERGYAsian Brands
MPN
RN8209D
LCSC Part #
C81006
Packaging
SSOP-24
Customer #
Key Attributes
Single-phase Multi-functional Anti-tampering Special Measurement Chip
Datasheetpdf iconRENERGY RN8209D
In-Stock: 525
525 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.02$ 1.02
10+$ 0.843$ 8.43
60+$ 0.7471$ 44.83
120+$ 0.6383$ 76.60
480+$ 0.5896$ 283.01
1,020+$ 0.5669$ 578.24
Standard Packaging60/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Energy Metering
ManufacturerRENERGY
PackagingSSOP-24
Operating Temperature-
Clock Frequency3.579545MHz
Tolerance0.1%
Voltage Reference Drift5ppm/℃
Voltage Reference Value1.25V
Voltage - Supply3V~5.5V
Dynamic Range8000:1
FunctionProgrammable gain;Pulse output;Built-in reference source;Energy accumulation engine;Interrupt control;Digital calibration and compensation
Number of Channels3
InterfaceSPI;UART
Current - Supply-
Meter TypeSingle-Phase Energy Metering IC
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging60
Sales UnitPiece

Features

AI Translation
  • 3-channel Σ-Δ ADC
  • Active energy accuracy <0.1% over 8000:1 dynamic range, compliant with IEC62053-22:2003; reactive energy accuracy <0.1% over 8000:1 dynamic range, compliant with IEC62053-23:2003; dual-channel current and single-channel voltage RMS measurement, RMS accuracy ±0.1% over 1000:1 dynamic range
  • Single pulse frequency output for user-defined energy accumulation point
  • Instantaneous sample values from all 3 ADC channels
  • Adjustable no-load threshold
  • Reverse active power indication
  • Voltage channel frequency measurement
  • Voltage channel zero-crossing detection
  • Reference baseline monitoring
  • Adjustable meter constant (HFConst); gain and phase calibration; I offset calibration for active power, reactive power, and RMS; accelerated calibration for small-signal metering; automatic checksum for configuration parameters
  • UART RX pin with pin reset functionality
  • Supports 5V/3.3V supply; typical power consumption 15mW at 5V, 8mW at 3.3V
  • Integrated 1.25V ±1% reference voltage, typical temperature coefficient 5ppm/℃
  • RN8209D in SSOP24 lead-free package; RN8209C in SOP16 lead-free package