(China (Mainland))
Product Summary
The LTC1040CS is a monolithic CMOS dual comparator manufactured using Linear Technology enhanced LTCMOSTM silicon gate process. Extremely low operating power levels are achieved by internally switching the comparator ON for short periods of time. The CMOS output logic holds the output information continuously while not consuming any power. In addition to switching power ON, a switched output is provided to drive external loads during the comparator active time. This allows not only low comparator power, but low total system power. The applications of the LTC1040CS are: Battery-Powered Systems, Remote Sensing, Window Comparator, BANG-BANG Controllers.
Parametrics
LTC1040CS absolute maximum ratings: (1)Total Supply Voltage (V+ to V –): 18V; (2)lnput Voltage: (V+ + 0.3V) to (V– – 0.3V); (3)Operating Temperature Range; (4)LTC1040C: –40℃ ≤ TA ≤ 85℃; (5)Storage Temperature Range: –55℃ to 150℃; (6)Lead Temperature (Soldering, 10 sec): 300℃; (7)Output Short-Circuit Duration: Continuous.
Features
LTC1040CS features: (1)Micropower: 1.5μW (1 Sample/Second); (2)Power Supply Flexibility: Single Supply 2.8V to 16V; Split Supply ±2.8V to ±8V; (3)Guaranteed Max Offset 0.75mV; (4)Guaranteed Max Tracking Error BetweeInput Pairs ± 0.1%; (5)Input CommoMode Range to Both Supply Rails; (6)TTL/CMOS Compatible with ±5V or Single 5V Supply; (7)Input Errors are Stable with Time and Temperature.
Diagrams
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 LTC1040CSW |
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IC COMPARATOR LOW PWR DUAL18SOIC |
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LTC1040CSW#PBF |
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IC COMPARATOR LOW PWR DUAL18SOIC |
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LTC1040CSW#TR |
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IC COMPARATOR DUAL LOWPWR 18SOIC |
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LTC1040CSW#TRPBF |
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IC COMPARATOR LOW PWR DUAL18SOIC |
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