UPC319G2

The UPC319G2 is designed as a precision high speed dual comparator to operate over a wide range of supply voltage down to a 5V logic supply and ground. Further advantage, it has excellent input characteristics and cirect drive capability to all the popular logic families.

UPC319G2 has five features. (1)Operate from single 5V supply. (2)typical 80ns response time at +/-15V. (3)Open collector output. (4)Minimum fan-out of 2 each side (TTL). (5)High common mode slew rate. Those are all the main features.

Some absolute maximum ratings of UPC319G2 have been concluded into several points as follow. (1)Its voltage between V+ and V- would be from -0.3V to +36V. (2)Its differential input voltage would be +/-5V. (3)Its input voltage would be from v--0.3V to V++0.3V. (4)Its output to negative supply voltage would be from -0.3V to +36V. (5)Its ground to negative supply voltage would be from -0.3V to +25V. (6)Its ground to positive supply voltage would be from -0.3V to +18V. (7)Its power dissipation would be 550mW. (8)Its output short circuit duration would be 10 seconds. (9)Its operating temperature range would be from -20°C to 80°C. (10)Its storage temperature range would be from -55°C to 125°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of UPC319G2 are concluded as follow. (1)Its input offset voltage would be typ +/-2.0mV and max +/-8.0mV. (2)Its input offset current would be typ +/-80nA and max +/-200nA. (3)Its input bias current would be typ 400nA and max 1000nA. (4)Its voltage gain would be min 8V/mV and typ 40V/mV. (5)Its response time would be typ 80ns. (6)Its output saturation voltage would be typ 0.75V and max 1.5V. (7)Its output leakage current would be typ 0.2uA and max 10uA. (8)Its positive supply current would be typ 8.0mA and max 12.5mA. (9)Its negative supply current would be typ 3.0mA and max 5.0mA. And so on. If you have any question or suggestion or want to konw more information about this IC please contact us for more details. Thank you!