(China (Mainland))
Product Summary
The LTC1843CS8 is an ultralow power dual comparator with built-in reference (LTC1842/LTC1843). The LTC1843CS8 features less than 5.7mA supply current over temperature, a 1.182V ±1% reference, programmable hysteresis and open-drain outputs that sink current. The reference output can drive a bypass capacitor of up to 0.01mF without oscillation. Applications of the LTC1843CS8 are: Battery-Powered System Monitoring, Threshold Detectors, Window Comparators, Oscillator Circuits.
Parametrics
LTC1843CS8 absolute maximum ratings: (1)OUT Short-Circuit Duration: Continuous; (2)Power Dissipation: 500mW; (3)Operating Temperature Range: 0℃ to 70℃; (4)Storage Temperature Range: -65℃ to 150℃; (5)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1843CS8 features: (1)Ultralow Quiescent Current: 3.5μA Typ; (2)Open-DraiOutputs Typically Sink Greater Tha20mA; (3)Input Voltage Range Includes the Negative Supply; (4)Reference Output Drives 0.01mF Capacitor; (5)Adjustable Hysteresis; (6)12ms PropagatioDelay with 10mV Overdrive; (7)No Current Spike WheSwitching.
Diagrams
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 LTC1843CS8 |
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IC COMP ULTLOPWR W/REF DUAL8SOIC |
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LTC1843CS8#PBF |
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IC COMP ULTLOPWR W/REF DUAL8SOIC |
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LTC1843CS8#TR |
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IC COMPARATOR DUAL ULT LP 8SOIC |
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LTC1843CS8#TRPBF |
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IC COMP ULTLOPWR W/REF DL 8SOIC |
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