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LMC7225 - Rail-to-Rail CMOS Comparators

Download the LMC7225 datasheet PDF. This datasheet also covers the LMC7215 variant, as both devices belong to the same rail-to-rail cmos comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LMC7215/LMC7225 are ultra low power comparators with a maximum of 1 µA power supply current.

They are designed to operate over a wide range of supply voltages, from 2V to 8V.

The LMC7215/LMC7225 have a greater than rail-to-rail common mode voltage range.

Key Features

  • a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load. The LMC7225 features an open drain output. By connecting an external resistor, the output of the comparator can be used as a level shifter to any desired voltage to as high as 15V. The LMC7215/LMC7225 are designed for systems where low power consumption is the critic.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LMC7215_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LMC7225 Rail-to-Rail CMOS Comparators Texas Instruments
LMC7221 Tiny CMOS Comparator Texas Instruments
LMC7221 Tiny CMOS Comparator Texas Instruments
LMC7211-N Tiny CMOS Comparator Texas Instruments
LMC7215 Rail-to-Rail CMOS Comparators Texas Instruments

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LMC7221 Tiny CMOS Comparator
LMC7211 Tiny CMOS Comparator
LMC7215 Rail-to-Rail CMOS Comparators
LMC7101 Tiny Low Power Operational Amplifier
LMC7111 Tiny CMOS Operational Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LMC7215/LMC7225 Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak Package September 1999 LMC7215/LMC7225 Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak™ Package General Description The LMC7215/LMC7225 are ultra low power comparators with a maximum of 1 µA power supply current. They are designed to operate over a wide range of supply voltages, from 2V to 8V. The LMC7215/LMC7225 have a greater than rail-to-rail common mode voltage range. This is a real advantage in single supply applications. The LMC7215 features a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load. The LMC7225 features an open drain output.