LTC2992

LTC2992 Dual Wide Range Power Monitor FEATURES n Rail-to-Rail Input Range: 0V to 100V n Wide Input Supply Range: 2.7V to 100V n Measures Current, Voltage, and Power n Shunt Regulator for Supplies >100V n 8-/12-Bit ADCs with Less Than ±0.3% Total Unad- justed Error n Four General Purpose Inputs/Outputs Configurable as ADC Inputs n Continuous Scan and Snapshot Modes n Stores Minimum and Maximum Measurements n Alerts When Alarm Thresholds Exceeded n Shutdown Mode with IQ < 50μA n Split SDA Pin Eases Opto-Isolation n Available in 16-Lead 4mm × 3mm DFN and MSOP Packages APPLICATIONS n Telecom Infrastructure n Industrial Equipment n Automotive n Computer Systems and Servers DESCRIPTION The LTC®2992 is a rail-to-rail system monitor that measures current, voltage, and power of two supplies. It features an operating range of 2.7V to 100V and includes a shunt regulator for supplies above 100V. The voltage measurement range of 0V to 100V is independent of the input supply. Two ADCs simultan...