LMC7221BIM5/NOPB - Texas Instruments

Manufacturer Part Number

LMC7221BIM5/NOPB

Manufacturer

texas-instruments

Introduction

The LMC7221 is a general-purpose linear comparator designed for a wide range of applications, including battery monitors, sensor interfaces, and voltage detection circuits. It offers a high input impedance, low input bias current, and a wide operating voltage range, making it a versatile choice for various analog signal comparison tasks.

Product Features and Performance

7V to 15V single-supply operation or ±1.35V to ±7.5V dual-supply operation

Low input offset voltage of 15mV at 5V

Extremely low input bias current of 0.04pA at 5V

Fast propagation delay of 10μs (maximum)

High common-mode rejection ratio (CMRR) of 75dB and high power supply rejection ratio (PSRR) of 80dB

Open-drain output with 30mA drive capability

Operating temperature range of -40°C to 85°C

Product Advantages

Versatile and robust design for a wide range of applications

Excellent input characteristics for precise signal comparison

Fast response time for time-critical applications

Low power consumption with quiescent current of 14μA (maximum)

Compact SOT-23-5 surface-mount package

Key Reasons to Choose This Product

Reliable and consistent performance across a wide operating voltage and temperature range

Optimal for battery-powered and space-constrained applications with its low power consumption and small package

Adaptable to various analog signal comparison tasks with its flexible features and high precision

Cost-effective solution for general-purpose linear comparator needs

Quality and Safety Features

Manufactured by the industry-leading semiconductor company, Texas Instruments

Robust design and rigorous quality control processes ensure reliable operation

Compliant with relevant safety and environmental standards

Compatibility

The LMC7221BIM5/NOPB is compatible with a variety of analog circuits and systems that require a high-performance linear comparator.

Application Areas

Battery monitoring and management

Sensor signal conditioning and interface

Voltage detection and threshold switching

Analog-to-digital conversion

General-purpose analog signal comparison

Product Lifecycle

The LMC7221BIM5/NOPB is currently in production and not nearing discontinuation. There are equivalent and alternative models available from Texas Instruments, such as the LMC7211, LMC7221, and LMC7301 series. Customers are advised to contact our website's sales team for more information on the latest product availability and recommended alternatives.