LTC1443CS

The LTC1443CS is one member of the LTC1443 family which is designed as the ultralow power quad comparators with built-in reference that can be used in (1)battery-powered system monitoring; (2)threshold detectors; (3)window comparators; (4)oscillator circuits. The comparators of this device operate from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. And it is available in the 16-pin SO and PDIP packages.

Features of the LTC1443CS are:(1)ultralow quiescent current: 8.5mA max; (2)wide supply range:single: 2V to 11V and dual: ±1V to ±5.5V; (3)input voltage range includes the negative supply; (4)reference output drives 0.01mF capacitor; (5)adjustable hysteresis (LTC1444/LTC1445); (6)TTL/CMOS compatible outputs; (7)propagation delay: 12ms (typ) (10mV overdrive); (8)no crowbar current; (9)40mA continuous source current; (10)pin compatible upgrades for MAX924.

The absolute maximum ratings of the LTC1443CS can be summarized as:(1)storage temperature range:-65°C to 150°C;(2)lead temperature range (soldering, 10 sec):300°C;(3)operating temperature range commercial:0°C to 70°C;(4)operating temperature range industrial:-40°C to 85°C;(5)OUT short circuit duration (V+ </=5.5V):continuous. If you want to know more information such as the electrical characteristics about the LTC1443CS, please download the datasheet in www.seekic.com or www.chinaicmart.com.