LTC2942-1 Datasheet | Linear Technology

Features n Indicates Accumulated Battery Charge and Discharge n SMBus/I2C Interface n Integrated 50mΩ High Side Sense Resistor n ±1A Sense Current Range n High Accuracy Analog Integration n ADC Measures Battery Voltage and Temperature n Integrated Temperature Sensor n 1% Voltage and Charge Accuracy 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 n Cameras n GPS LTC2942-1 1A Battery Gas Gauge with Internal Sense Resistor and Temperature/Voltage Measurement Description The LTC®2942-1 measures...