integrated circuits Electroniccomponents Cirrus Logic CS5460A-BSZ CS5381

datasheet

Features
Energy Data Linearity: ±0.1% of Reading
over 1000:1 Dynamic Range.
On-Chip Functions: (Real) Energy, I  V,
IRMS and VRMS, Energy-to-Pulse
Conversion
Smart “Auto-boot” Mode from Serial
EEPROM Enables Use without MCU.
AC or DC System Calibration
Mechanical Counter/Stepper Motor Driver
Meets Accuracy Spec for IEC 687/1036, JIS
Typical Power Consumption <12 mW
Interface Optimized for Shunt Sensor
V vs. I Phase Compensation
Ground-Referenced Signals with Single
Supply
On-chip 2.5 V Reference (MAX 60 ppm/°C
drift)
Simple Three-wire Digital Serial Interface
Watch Dog Timer
Power Supply Monitor
Power Supply Configurations
VA+ = +5 V; VA- = 0 V; VD+ = +3.3 V to +5 V