Manufacturer Part Number
LM2903MX
Manufacturer
Texas Instruments
Introduction
The LM2903MX is an integrated circuit designed as a general-purpose dual operational amplifier.
Product Features and Performance
General-purpose dual operational amplifier
Two individual comparator elements
Open-collector and rail-to-rail output type
Wide supply voltage range from 2V to 36V or ±1V to ±18V
Maximum input offset voltage of 7mV at 30V
Maximum input bias current of 0.25µA at 5V
Typical output current of 16mA at 5V
Maximum quiescent current of 2.5mA
Product Advantages
Low input offset voltage
Low input bias current
Capable of operating from a wide range of supply voltages
Suitable for battery-powered devices due to low quiescent current
Key Technical Parameters
Number of Elements: 2
Voltage - Supply, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max): 7mV @ 30V
Current - Input Bias (Max): 0.25µA @ 5V
Current - Output (Typ): 16mA @ 5V
Current - Quiescent (Max): 2.5mA
Operating Temperature Range: -40°C ~ 85°C
Package: 8-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
Robust operating temperature range ensuring reliability across various environments
Compatibility
Surface mount device compatible with standard 8-SOIC footprint
Application Areas
Industrial electronics
Control systems
Automotive systems
Power management
Product Lifecycle
Product Status: Obsolete
This model may no longer be manufactured, and stock might be limited.
Replacements or upgrades may need to be considered from newer product lines.
Several Key Reasons to Choose This Product
Proven reliability from a leading semiconductor manufacturer
Wide voltage supply range accommodating diverse applications
Low input bias and offset currents enhance accuracy
Obsolete status mandates evaluation for long-term availability requirements
Temperature tolerance suitable for industrial applications