Description:

The devices are low-power, high-speed comparators withinternal hysteresis. The common-mode input voltage rangeextends 100 mV beyond the negative power rail.The devices have 35-ns propagation delay which makesthe devices suitable for high-speed applications. Besides,there is only 45-ns propagation delay with very lowoverdrive voltage to 0.5 mV which benefits applicationswith high-precision requirements. The internal inputhysteresis eliminates output switching due to the inputnoise voltage. The devices have a push-pull output tosupport rail-to-rail output swing.The devices are specified for the temperature range from−40°C to +125°C.

Features:

• Power Supply Voltage: 2.7 V to 5.5 V

• Low Supply Current: 1.1 mA per Channel

• Propagation Delay:

– 35 ns with 100-mV Overdrive

– 45 ns with 0.5-mV Overdrive

• Low-Offset Voltage: ±0.3-mV Maximum at RoomTemperature

• Input Rail to −VS

Applications:

• Peak and Zero-Crossing Detectors

• Threshold Detectors/Discriminators

• Sensing at Ground or Supply Line

• Logic Level Shifting or Translation

• Power Supply