| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Voltage |
The LTC1443CS#TRPBF from Analog Devices is an ultralow power quad comparator featuring a built-in voltage reference. It consumes a maximum of 8.5µA supply current over temperature.
This comparator operates from a wide supply range, supporting single supplies from 2V to 11V or dual supplies from ±1V to ±5.5V. The internal reference is 1.182V ±1% for the LTC1443. The output stage is TTL/CMOS compatible and can continuously source up to 40mA. Propagation delay is typically 12µs with a 10mV overdrive.
The LTC1443CS#TRPBF is available in a 16-pin SO package, suitable for surface mount applications. Its low power consumption makes it ideal for battery-powered systems, threshold detectors, and window comparators.
Key features include ultralow quiescent current, a reference output that can drive a 0.01µF capacitor, and TTL/CMOS compatible outputs. The device is designed to eliminate power supply glitches by avoiding cross-conducting current during logic state changes.
The supply current is a maximum of 8.5µA.
It operates from a single 2V to 11V supply or a dual ±1V to ±5.5V supply.
The propagation delay is typically 12µs with a 10mV overdrive.
The package is a 16-SOIC (0.154", 3.90mm Width).
The operating temperature range is 0°C to 70°C.