SA2002中文资料Single Phase Bi-directional Power / Energy Metering IC with Instantaneous Pulse Output数据手册ICDC(SAMES)规格书

描述 Description

DESCRIPTION
The SAMES SA2002H is an enhancement of the SA9602H, as the circuit contains the oscillator on chip.
The SAMES SA2002H single phase bi-directional power/energy metering integrated circuit generates a pulse
rate output with a frequency proportional to the power consumption.FEATURES
+ Functionally compatible with the SA9602H with reduced external components
+ Bi-directional power and energy measurement
+ Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters
+ Protected against ESD
+ Total power consumption rating below 25mW
+ Adaptable to different types of current sensors
+ Operates over a wide temperature range
+ Precision voltage reference on-chip
+ Precision oscillator on-chip

特性 Features

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