KA393A: Dual Comparator

The KA393 / KA393A / KA2903 series consists of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.

Features

• Single Supply Operation: 2 V to 36 V
• Dual Supply Operation: ±1 V to ±18 V
• Allow Comparison of Voltages Near Ground Potential
• Low Current Drain: 800 µA Typical
• Compatible with all Forms of Logic
• Low Input Bias Current: 25 nA Typical
• Low Input Offset Current: ±5 nA Typical
• Low Offset Voltage: ±1 mV Typical

Application Notes