Manufacturer Part Number
LMC7211BIM5
Manufacturer
Texas Instruments
Introduction
Low power, single comparator designed for general purpose applications
Product Features and Performance
Single comparator configuration
Push-pull output type ensures fast switching
Suitable for operation with a wide range of supply voltages
Ultra-low input bias current increases accuracy
High CMRR and PSRR enhance performance in noisy environments
Max propagation delay to support timing critical applications
Operational in a wide temperature range
Product Advantages
High output current capability for driving heavier loads
Low quiescent current for energy-efficient designs
Packaged in a small SOT-23-5 package for space-sensitive applications
Key Technical Parameters
Supply Voltage Range: 2.7V to 15V, dual supply ±1.35V to ±7.5V
Input Offset Voltage: Maximum 15mV at 5V
Input Bias Current: Maximum 0.04pA at 5V
Output Current: Typical 30mA
Quiescent Current: Maximum 14µA
Common Mode Rejection Ratio: Typically 75dB
Power Supply Rejection Ratio: Typically 80dB
Propagation Delay: Maximum 10µs
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
High reliability and industry-standard quality compliance
Robust performance with enhanced electrostatic discharge protection
Compatibility
Compatible with a wide range of supply voltages and input signals
Surface Mount technology for compatibility with modern PCB designs
Application Areas
Voltage monitoring
Window comparators
Level shifting
Battery operated systems
Portable devices
Data acquisition systems
Product Lifecycle
Last Time Buy status indicates the product is nearing end-of-life
Alternatives, replacements or upgrades should be considered
Several Key Reasons to Choose This Product
High precision with low input offset voltage and low bias current
Strength in noise rejection with high CMRR and PSRR
Efficient power usage, ideal for portable battery applications
Capability to drive loads directly with good output current
Flexible use across multiple supply voltages and systems
Compact size for space-constrained electronics
Enduring performance over a broad temperature range