Key Features

• Low Quiescent Supply Current: 8.5µA per Comparator
• Single-Supply Operation: 2.5 to 5.5V
• Low Propagation Delay: 300ns
• Internal Hysteresis: 3mV
• Common-Mode Input Voltage Range Extends 250mV Above the Rails
• Supply Current @1MHz Switching Frequency: 80µA
• No Phase Reversal for Overdriven Inputs
• CMOS Push/Pull Output Sinks and Sources 8mA (AS1970/AS1972/AS1974)
• CMOS Open-Drain Output Voltage Extends Beyond VCC (AS1971/AS1973/AS1975)