LM393ADR .

产品概述

This device consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

• Single supply or dual supplies
• Wide range of supply voltage
• Low supply-current drain independent of supply voltage
• Low input bias current
• Low input offset current
• Low input offset voltage
• Common-mode input voltage range includes ground
• Differential input voltage range equal to maximum-rated supply voltage
• Low output saturation voltage
• Output compatible with TTL, MOS, and CMOS

应用

车用, 信号处理, 自动化与过程控制, 电源管理