DESCRIPTION
The LT®6703-2/LT6703-3/LT6703HV-2/LT6703HV-3 combine a micropower, low voltage comparator with a 400mV reference in a tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5μA, making them ideal for low voltage system monitoring. Hysteresis is included in the comparator, ensuring stable operation.

FEATURES
■ Internal 400mV Reference
■ Total Threshold Error: ±1.25% Max at 25°C
■ Wide Supply Range: 1.4V to 18V
■ Input and Output Operate to 36V
■ Specifi ed for –40°C to 125°C Temperature Range
■ Low Quiescent Current: 6.5μA Typ at 5V
■ Internal Hysteresis: 6.5mV Typ
■ Low Input Bias Current: ±10nA Max
■ Over-The-Top® Input also Includes Ground
■ Open-Collector Output Allows Level Translation
■ Choice of Input Polarities: LT6703-2/LT6703-3/ LT6703HV-2/LT6703HV-3
■ Available in 2mm × 2mm DFN and Low Profi le (1mm) SOT-23 (ThinSOT™) Packages

APPLICATIONS
■ Battery-Powered System Monitoring
■ Threshold Detectors
■ Window Comparators
■ Relay Driving
■ Industrial Control Systems
■ Handheld Instruments
■ Automotive Monitor and Controls