Datasheet HLW8032 (Hiliwi Technology) - 7
| Manufacturer | Hiliwi Technology |
| Description | Single-phase metering IC in SOP8 package |
| Pages / Page | 18 / 7 — HLW8032. Technical specification. Typical. Parameter. Sign. Minima. … |
| File Format / Size | PDF / 1.2 Mb |
| Document Language | English |
HLW8032. Technical specification. Typical. Parameter. Sign. Minima. Maxima Unit. value. Precision. Analog input (all channels)
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HLW8032 Technical specification
Recommended working conditions
Typical Parameter Sign Minima Maxima Unit value
Positive power VDD 4.5 5.0 5.5 V Temperature range TA -40 - +85 ℃ Analog characteristics Unless otherwise specified, VDD= 5.0V,GND= 0V, on-chip reference voltage, on-chip oscillator, TMIN to TMAX = -40℃ to 85℃
Typical Parameter
符号
Minima Maxima Unit value Precision
Active power Full gain range Input range 0.1% ~ PActive - ±0.2 - % 100% Current effective value Full gain range Input range 0.2% ~ IRMS - ±0.5 - % 100% Voltage effective value Full gain range Input range 0.2% ~ VRMS - ±0.5 - % 100%
Analog input (all channels)
Common mode signal -1 - 1 V
Analog input
Crosstalk interference in voltage channel - -100 - dB in the case of full range (50, 60Hz) Input capacitance IC - 6.4 - pF Equivalent input impedance 500 kΩ Current channel EII - 6 MΩ Voltage channel REV 1.5 7/16 www.hiliwi.com
Recommended working conditions
Typical Parameter Sign Minima Maxima Unit value
Positive power VDD 4.5 5.0 5.5 V Temperature range TA -40 - +85 ℃ Analog characteristics Unless otherwise specified, VDD= 5.0V,GND= 0V, on-chip reference voltage, on-chip oscillator, TMIN to TMAX = -40℃ to 85℃
Typical Parameter
符号
Minima Maxima Unit value Precision
Active power Full gain range Input range 0.1% ~ PActive - ±0.2 - % 100% Current effective value Full gain range Input range 0.2% ~ IRMS - ±0.5 - % 100% Voltage effective value Full gain range Input range 0.2% ~ VRMS - ±0.5 - % 100%
Analog input (all channels)
Common mode signal -1 - 1 V
Analog input
Crosstalk interference in voltage channel - -100 - dB in the case of full range (50, 60Hz) Input capacitance IC - 6.4 - pF Equivalent input impedance 500 kΩ Current channel EII - 6 MΩ Voltage channel REV 1.5 7/16 www.hiliwi.com