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