LTC2941 Datasheet | Linear Technology

Features n Indicates Accumulated Battery Charge and Discharge n High Accuracy Analog Integration n High Side Sense n 1% Charge Accuracy n ±50mV Sense Voltage Range n SMBus/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 and 8-Lead MSOP Packages Applications n Low Power Handheld Products n Cellular Phones n MP3 Player nCameras nGPS LTC2941 Battery Gas Gauge with I2C Interface Description The LTC®2941 measures battery charge state in batterysupplied handheld PC and portable product applications. Its operating range is perfectly suited for single-cell Li-Ion...