NS LM2901D

通用CMOS，DTL，ECL，MOS，开路集电极，TTL

Overview

The LMx39x and the LM2901x devices consist of four independent voltage comparators thatare designed to operate from a single power supply over a wide range of voltages. Operation fromdual supplies also is possible, as long as the difference between the two supplies is 2V 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 otheropen-collector outputs to achieve wired-AND relationships.

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Features

Tube Package
TTL output capability
Employing 4 elements
Quiescent Current: 800μA
Voltage Gain: 100dB
COMPARATOR amplifier

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
LM2901D linear comparators applications.

• Notebooks and PDAs
• Battery-Powered Electronics
• General-Purpose Portable Devices
• General-Purpose, Low-Voltage Applications
• Self-diagnostics
• Lithium ion battery monitoring
• Battery management and protection
• Current and voltage sensing
• Analog front end
• Power management