KK393

TECHNICAL DATA Low Power Low Offset Voltage Dual Comparators KK393 The KK393 consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. • • • • • • Single or Split Supply Operation Low Input Bias Current Low Input Offset Current Input Common Mode Voltage Range to Gnd Low Output Saturation Voltage TTL and CMOS Compatible ORDERING INFORMATION KK393N Plastic KK393D SOIC TA = -40° to 85° C for all packages. LOGIC DIAGRAM PIN ASSIGNMENT PIN 8 = VCC PIN 4 = GND 1 KK393 MAXIMUM RATINGS* Symbol VCC Parameter Power Supply Voltages Single Supply Split Supplies VIDR VICR ISC IIN TJ Tstg TL PD Input Differential Voltage Range Input Common Mode Voltage Range (1) Output Short Circuit to Ground Input Current, per pin (2) Junction Temperature Plastic Packages Storage Temperature Lead Temperature, 1mm from Case for 10 Seconds Power Dissipation @TA=25°C Plastic Package Derate above 25°C 150 -65 to +150 260 570 5.7 °C °C °C µW mW/°C 36 ±18 36 -0.3 to VCC Continuous 50 mA V V V Value Unit Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Notes: 1. Split Power Supplies. 2. VIN