LMV393X中文资料5-V Low-Power Comparators with Open Drain Output数据手册3PEAK规格书

描述 Description

The devices in this series consist of one or two comparators on a single monolithic substrate. The common-mode input voltage range includes ground and power even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. The devices are designed to directly interface with TTL and CMOS, the outputs can be connected to other open-collector or open-drain outputs to achieve wired-AND relationships.

The devices are specified for the temperature range from −40°C to +125°C.

特性 Features

• Power Supply Voltage: 2.5 V to 5.5 V

• Low Supply Current: 50 μA per channel

• High-to-Low Propagation Delay: 120 ns

• Internal Hysteresis Ensures Clean Switching

• Offset Voltage: ±4 mV

• Input Bias Current: 30 pA Typical

• Input Common-Mode Range Extends 100 mV

• Open-Drain Output for Maximum Flexibility

应用 Application

• Peak and Zero-crossing Detectors
• Threshold Detectors/Discriminators
• Sensing at the Ground or Supply Line
• Logic Level Shifting or Translation
• Window Comparators
• IR Receivers