LMV7219M5X - Texas Instruments

Manufacturer Part Number

LMV7219M5X

Manufacturer

Texas Instruments

Introduction

Linear comparator designed for voltage level detection and signal control applications

Product Features and Performance

Single comparator element

Push-pull, rail-to-rail output

Low input offset voltage

Low input bias current

Good common-mode rejection ratio (CMRR)

Excellent power supply rejection ratio (PSRR)

Fast propagation delay

Included hysteresis for noise immunity

Product Advantages

High-speed operation suitable for fast systems

Rail-to-rail output increases signal range

Low power consumption extends battery life in portable devices

Highly integrated small form factor reduces PCB size and cost

Built-in hysteresis improves stability and noise immunity

Key Technical Parameters

Supply voltage range: 2.7V to 5V

Input offset voltage (max): 6mV @ 5V

Input bias current (max): 0.95µA @ 5V

Quiescent current (max): 1.8mA

CMRR, PSRR (typical): 85dB

Propagation delay (max): 20ns

Hysteresis: 7.5mV

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

Quality and Safety Features

Robust operating temperature range for high-reliability applications

85dB CMRR minimizes the effect of common-mode voltage noise

Compatibility

Compatible with a wide range of single or dual supply voltages

Applicable for various signal processing tasks due to push-pull, rail-to-rail output

Application Areas

Telecommunications

Data acquisition systems

Consumer electronics

Portable devices

Control systems

Product Lifecycle

Product Status: Last Time Buy

Potential for product discontinuation with consideration for replacement or upgrade options

Several Key Reasons to Choose This Product

Fast response suitable for high-speed systems

Low-power operation ideal for battery-powered applications

High CMRR and PSRR ensure signal integrity in noisy environments

Compact SOT-23-5 package for space-constrained applications

Integrated hysteresis for better noise margin and cleaner switching

Manufactured by Texas Instruments, a reputable leader in semiconductor solutions