SA2002H数据手册ICDC(SAMES)中文资料规格书

描述 Description

The SA2002H is an enhancement of the SA9602H, as the circuit contains the oscillator on chip.\r
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The SA2002H single phase bidirectional power/energy metering integrated circuit generates a pulse rate output with a frequency proportional to the power consumption.\r
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The SA2002H performs a calculation for active power. The method of calculation takes the power factor into account. Energy consumption can be determined by the power measurement being integrated over time.\r
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This innovative universal single phase power/energy metering integrated circuit is ideally suited for energy calculations in applications such as residential municipal metering and factory energy metering and control.\r
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The SA2002H integrated circuit is available in 8 pin dual inline (PDIP8) as well as 20 pin and 16 pin small outline (SOIC20, SOIC16) RoHS compliant package options.

特性 Features

• Functionally compatible with the SA9602H with reduced external components\r
• Bidirectional power and energy measurement\r
• Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters\r
• Protected against ESD\r
• Total power consumption rating below 25mW\r
• Adaptable to different types of current sensors\r
• Operates over a wide temperature range\r
• Precision voltage reference on-chip\r
• Precision oscillator on-chip