LTC1443IS#PBF - 

Analogue Comparator, Quad, Micropower, 4 Comparators, 12 µs, 2V to 11V, SOIC, 16 Pins

LTC1443IS#PBF - Analogue Comparator, Quad, Micropower, 4 Comparators, 12 µs, 2V to 11V, SOIC, 16 Pins

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Product Overview

The LTC1443IS#PBF is an ultra-low power quad Comparator with a built-in reference. The comparator feature less than 8.5µA supply current over-temperature, an internal reference and TTL/CMOS output that sinks and sources current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation. The comparator operates from a single 2 to 11V supply or a dual ±1 to ±5.5V supply. The comparator input operates from the negative supply to within 1.3V of the positive supply. The LTC1443 comparator output stage can continuously source up to 40mA. By eliminating the cross-conducting current that normally happens when the comparator changes logic states, power supply glitches are eliminated.
  • Reference output drives 0.01µF capacitor
  • Input voltage range includes the negative supply
  • 12µs Propagation delay
  • No crowbar current
  • 40mA Continuous source current
  • Pin-compatible upgrades for MAX924


Automation & Process Control, Sensing & Instrumentation

Product Information

4 Comparators
2V to 11V
MSL 1 - Unlimited
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