Energy Measurement | Cirrus Logic

	Product	Description	Life Cycle	Serial Comm	Digital Outputs	THD (dB)	ADC Converters	Analog Power Supply (V)	Digital Power Supply (V)	Power Consumption (mW)	Active Power Accuracy	Current RMS Accuracy	Current Sensor Options	Power Factor Accuracy	Reactive Power Accuracy	Voltage RMS Accuracy	Voltage Sensor Options	Package

	CS5462 Datasheet	Low-Cost Power/Energy IC with Pulse Output	NRND		Energy Pulses		2	5	3.3-5	21	0.1% over 1000:1 dynamic range							24 SSOP
	CS5466 Datasheet	Low-Cost Power/Energy IC with Pulse Output	NRND		Energy Pulses		2	5	3.3-5	21	0.1% over 1000:1 dynamic range							24 SSOP
	CS5480 Datasheet	Three Channel Energy Measurement IC	Active	SPI; UART	3x Configurable Outputs	100	3	3.3	3.3	13	0.1% over 4000:1 dynamic range	0.1% over 1000:1 dynamic range	Shunt resistor, current transformer, or Rogowski coil	+/-0.1% over 1000:1 dynamic range	0.1% over 4000:1 dynamic range	+/-0.1% over 20:1 dynamic range	Resistor divider or transformer	24 QFN
	CS5484 Datasheet	Four Channel Energy Measurement IC	Active	SPI; UART	4x Configurable Outputs	100	4	3.3	3.3	13	0.1% over 4000:1 dynamic range	0.1% over 1000:1 dynamic range	Shunt resistor, current transformer, or Rogowski coil	+/-0.1% over 1000:1 dynamic range	0.1% over 4000:1 dynamic range	+/-0.1% over 20:1 dynamic range	Resistor divider or transformer	28 QFN
	CS5490 Datasheet	Two Channel Energy Measurement IC	Active	UART	Single Configurable Output	100	2	3.3	3.3	13	0.1% over 4000:1 dynamic range	0.1% over 1000:1 dynamic range	Shunt resistor, current transformer, or Rogowski coil	+/-0.1% over 1000:1 dynamic range	0.1% over 4000:1 dynamic range	+/-0.1% over 20:1 dynamic range	Resistor divider or transformer	16 SOIC

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