LMC7225IM5X - Texas Instruments

Manufacturer Part Number

LMC7225IM5X

Manufacturer

Texas Instruments

Introduction

LMC7225IM5X is an integrated circuit from Texas Instruments designed as a general-purpose linear comparator.

Product Features and Performance

General Purpose Comparator

Single Element

Open-Drain Output

Supports Voltage Supply from 2V to 8V, or ±1V to ±4V dual supply

Maximum Input Offset Voltage of 6mV at 5V

Typical Output Current of 30mA

Maximum Quiescent Current of 1µA

High Common-Mode Rejection Ratio (CMRR) of 80dB

High Power Supply Rejection Ratio (PSRR) of 90dB

Maximum Propagation Delay of 29µs

Operable in Temperature Range -40°C to 85°C

Surface Mount SC-74A, SOT-753 Package

Product Advantages

Extremely low quiescent current suitable for battery-powered applications

High CMRR and PSRR for excellent noise immunity

Wide operating voltage range conducive to various circuit designs

Compact SOT-23-5 package for small PCB footprint

Key Technical Parameters

Voltage Supply Range: 2V ~ 8V, ±1V ~ 4V

Input Offset Voltage (Max): 6mV @ 5V

Output Current (Typical): 30mA

Quiescent Current (Max): 1µA

CMRR (Typical): 80dB

PSRR (Typical): 90dB

Propagation Delay (Max): 29µs

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Robust construction capable of withstanding harsh industrial temperature conditions

Compatibility

Compatible with other logic and microcontroller input/output circuits due to open-drain output

Application Areas

Power systems

Data acquisition systems

Battery-powered applications

Sensor interfaces

Product Lifecycle

Obsolete - Product has been discontinued

Check manufacturer for replacement or upgrade options

Several Key Reasons to Choose This Product

High reliability with Texas Instruments' manufacturing standards

Very low power consumption ideal for portable devices

Adaptable for both single and dual supply voltages

Strong noise immunity features with high CMRR and PSRR

Compact size ideal for space-constrained applications