LT6703-3 Datasheet | Linear Technology

.. Features - - - - - - - - - - - LT6703-2/LT6703-3 Micropower, Low Voltage parator with 400m V Reference DESCRIPTION The LT®6703-2/LT6703-3 bine a micropower, low voltage parator with a 400m V 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 parator, ensuring stable operation. The parator has one input available externally while the other input is connected internally to the reference. The parator output is open collector and the output load can be referred to any voltage up to 18V independent of supply voltage. The output stage has a guaranteed current sink capability of more than 5m A over temperature. The two versions of this part differ by the polarity of the available parator input. The LT6703-2 has an inverting input and the LT6703-3 has a noninverting input. Both versions are offered in mercial, industrial and automotive temperature ranges. , LT, LTC, LTM and Over-The-Top are registered trademarks of Linear Technology Corporation. Thin SOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Internal 400m V Reference Total Threshold Error: ± 1.25% Max at 25°C Wide Supply Range: 1.4V to 18V Specified for - 40 to 125°C Temperature Range Low Quiescent Current: 6.5μA Typ at 5V Internal Hysteresis: 6.5m V Typ Low Input Bias Current: ±10n A Max Over-The-Top® Input also Includes Ground Open-Collector Output Allows Level Translation Choice of Input Polarities: LT6703-2/LT6703-3 Available in a 2mm × 2mm DFN Package APPLICATIONS - - - - - - - Battery-Powered System Monitoring Threshold Detectors Window parators Relay Driving Optoisolator Driving Industrial Control Systems Handheld Instruments TYPICAL APPLICATION Micropower Supply Voltage Monitor 1.4V ≤ VIN ≤ 18V (VTH = 3V) Rising Input Threshold Voltage vs Temperature RISING...