LTC2946 Wide Range I2C Power, Charge and Energy Monitor
FEATURES
DESCRIPTION
n Rail-to-Rail Input Range: 0V to 100V n Wide Input Supply Range: 2.
7V to 100V n Shunt
Regulator for Supplies 100V n Δ∑ ADC with Less Than ±0.
4% Total
Unadjusted Error n 12-Bit Resolution for Current and Voltages n ±1% Accurate Power and Energy Measurements n ±0.
6% Accurate Current and Charge Measurements n Additional ADC Input Monitors an External Voltage n Internal ±5% or External Time Bases n Continuous Scan and Snapshot Modes n Stores Minimum and Maximum Values n Alerts When Limits Exceeded n Split SDA Pin Eases Opto-Isolation n Shutdown Mode with IQ 40µA n Available in 4mm × 3mm DFN and 16-Lea...