LMC7211AIM5 - Texas Instruments

Manufacturer Part Number

LMC7211AIM5

Manufacturer

Texas Instruments

Introduction

The LMC7211AIM5 is a general purpose linear comparator designed for various applications requiring voltage or difference comparison.

Product Features and Performance

General Purpose Comparator

Single Element

Output Type: Push-Pull

Supply Voltage Range: 2.7V to 15V, or ±1.35V to 7.5V

Maximum Input Offset Voltage: 5mV at 5V

Typical Output Current: 30mA

Maximum Quiescent Current: 14µA

CMRR (Common Mode Rejection Ratio): 75dB

PSRR (Power Supply Rejection Ratio): 80dB

Propagation Delay Maximum: 10µs

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

Packaging: Tape and Reel (TR) for automated assembly

Product Advantages

Low input bias current of only 0.04pA at 5V

High output current capability of 30mA

Excellent PSRR and CMRR offering stable performance against power supply and common-mode noise

Ultra-low quiescent current for power-sensitive applications

Key Technical Parameters

Voltage Supply (Single/Dual): 2.7V ~ 15V, ±1.35V ~ 7.5V

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

Input Bias Current (Max): 0.04pA @ 5V

Output Current (Typical): 30mA

Quiescent Current (Max): 14µA

Propagation Delay (Max): 10µs

CMRR, PSRR (Typical): 75dB, 80dB

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C ensures reliability in varied environments

Compatibility

Mounting Type: Surface Mount

Package/Case: SC-74A, SOT-753

Device Package: SOT-23-5, compatible with standard surface mount processes

Application Areas

Industrial sensing

Automotive systems

Data acquisition systems

Consumer electronics

Telecommunications

Product Lifecycle

Status: Obsolete

Replacement options may need to be evaluated as this model is no longer in active production

Several Key Reasons to Choose This Product

High reliability with robust temperature and voltage ranges

Ultra-low power consumption suitable for battery-operated devices

High output drive capability facilitating direct drive of elements

Excellent noise immunity features with high CMRR and PSRR

Easily integrated into existing designs with SOT-23-5 package