LTC2942 Datasheet | Linear Technology

Features n Indicates Accumulated Battery Charge and Discharge n High Accuracy Analog Integration n ADC Measures Battery Voltage and Temperature n Integrated Temperature Sensor n High Side Sense n 1% Voltage and Charge Accuracy n ±50mV Sense Voltage Range nSMBus/I2C Interface n Configurable Alert Output/Charge plete Input n 2.7V to 5.5V Operating Range n Quiescent Current Less than 100µA n Small 6-Pin 2mm × 3mm DFN package Applications n Low Power Handheld Products n Cellular Phones n MP3 Players nCameras nGPS LTC2942 Battery Gas Gauge with Temperature, Voltage Measurement Description The LTC®2942 measures battery charge state, battery voltage and chip temperature in...