LT6700MPDCB-1#TRM

LT6700MPDCB-1#TRM FEATURES

n Internal 400mV Referencen Total Threshold Error: ±1.25% Max at 25°Cn Inputs and Outputs Operate to 36Vn Wide Supply Range: 1.4V to 18Vn Specified for –55°C to 125°C Temperature Rangen Low Quiescent Current: 6.5µA Typ at 5Vn Internal Hysteresis: 6.5mV Typn Low Input Bias Current: ±10nA Maxn Over-The-Top® Input also Includes Groundn Open-Collector Outputs Allow Level Translationn Choice of Input Polarities: LT6700-1/LT6700-2/LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3n Available in Low Profile (1mm) SOT-23 (ThinSOT™)and 2mm × 3mm DFN Packages

LT6700MPDCB-1#TRM DESCRIPTION

The LT®6700/LT6700HV combine two micropower, lowvoltage comparators with a 400mV reference in a 6-leadSOT-23 or tiny DFN package. Operating with supplies from1.4V up to 18V, these devices draw only 6.5µA, makingthem ideal for low voltage system monitoring. Hysteresisis included in the comparators, easing design requirementsto insure stable output operation.The comparators each have one input available externally;the other inputs are connected internally to the reference.The comparator outputs are open collector and the outputload can be referred to any voltage up to 18V (36V forLT6700HV), independent of supply voltage. The outputstage sinking capability is guaranteed to be greater than5mA over temperature.The three versions of this part differ by the polar-ity of the available comparator inputs. The LT6700-1/LT6700HV-1 has one inverting input and one noninvert-ing input, making it suitable for use as a window com-parator. The LT6700-2/LT6700HV-2 has two invertinginputs and the LT6700-3/LT6700HV-3 has two nonin-verting inputs. All versions are offered in commercial,industrial and automotive temperature ranges.L, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registeredtrademarks and ThinSOT and PowerPath are trademarks of Linear Technology Corporation.All other trademarks are the property of their respective owners.

LT6700MPDCB-1#TRM APPLICATIONS

n Battery-Powered System Monitoringn Threshold Detectorsn Window Comparatorsn Relay Drivingn Industrial Control Systemsn Handheld Instrumentsn Automotive Monitor and Controls