explain
LT ® The 6700/LT6700HV combines two micro power, low-voltage comparators, and a 400 mV reference in a 6-lead SOT-23 or micro DFN package. Using power supplies ranging from 1.4V to 18V, these devices only consume 6.5 µ A, making them an ideal choice for low-voltage system monitoring. The comparator includes hysteresis and relaxes design requirements to ensure stable output operation.
Each comparator has an externally available input; Other inputs are internally connected to the references. The comparator output is an open collector, and the output load can refer to any voltage up to 18V (LT6700HV), independent of the power supply voltage. The sinking ability of the output stage ensures that the temperature exceeds 5 mA.
The three versions of this section differ due to the polarity of the available comparator inputs. LT6700-1/LT6700HV-1 has one inverted input and one non inverted input, making it suitable for use as a window comparator. LT6700-2/LT6700HV-2 has two inverted inputs, while LT6700-3/LT6700HV-3 has two non inverted inputs. All versions are available in temperature ranges for commercial, industrial, and automotive applications.
FEATURES
n Internal 400mV Reference
n Total Threshold Error: ±1.25% Max at 25°C
n Inputs and Outputs Operate to 36V
n Wide Supply Range: 1.4V to 18V
n Specified for –55°C to 125°C Temperature Range
n Low Quiescent Current: 6.5µA Typ at 5V
n Internal Hysteresis: 6.5mV Typ
n Low Input Bias Current: ±10nA Max
n Over-The-Top® Input also Includes Ground
n Open-Collector Outputs Allow Level Translation
n Choice of Input Polarities: LT6700-1/LT6700-2/
LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3
n Available in Low Profile (1mm) SOT-23 (ThinSOT™)
and 2mm × 3mm DFN Packages
n AEC-Q100 Qualified for Automotive Applications
APPLICATIONS
n Battery-Powered System Monitoring
n Threshold Detectors
n Window Comparators
n Relay Driving
n Industrial Control Systems
n Handheld Instruments
n Automotive Monitor and Controls
Main Products: Integrated circuit IC ,Chip IC ,Connector ,sensor ,Diode triode ,STM ,TI ,JST ,TE
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Business Type: Agent
Shenzhen Guangdong China
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