LT1719

Supply Voltage
+VS to GND ................................................................ 7V
VCC to VEE ................................................................ 12V
+VS to VEE ................................................................ 12V
VEE to GND .................................................  12V to 0.3V
Input Current (+ IN,  IN or SHDN)...................... ±10mA
Output Current (Continuous) ............................... ±20mA
Operating Temperature Range
C Grade ...................................................... 0°C to 70°C
I Grade .................................................. 40°C to 85°C
Junction Temperature ............................................ 150°C
Storage Temperature Range ................  65°C to 150°C
Lead Temperature (Soldering, 10 sec).................... 300°C


Description

The LT®1719 is an UltraFastTM comparator optimized for low voltage operation. Separate supplies allow flexible operation to accomodate separate analog input ranges and output logic levels. The input voltage range extends from 100mV below VEE to 1.2V below VCC. Internal hysteresis makes the LT1719 easy to use even with slow moving input signals. The rail-torail outputs directly interface to TTL and CMOS. Alternatively the symmetric output drive can be harnessed for analog applications or for easy translation to other single supply logic levels. 

The LT1719 is available in the 8-pin SO package; a shutdown control allows for reduced power consumption and extended battery life in portable applications. For a dual/quad comparator with similar performance, see the LT1720/LT1721.