Manufacturer Part Number
OPA2131UJ/2K5
Manufacturer
Texas Instruments
Introduction
The OPA2131UJ/2K5 is a high-precision, low-noise dual operational amplifier (op-amp) from Texas Instruments, designed for precision instrumentation and measurement applications.
Product Features and Performance
Dual-channel op-amp design
Wide supply voltage range of 9V to 36V
Low input offset voltage of 1.5mV
High gain-bandwidth product of 4MHz
Low input bias current of 50pA
Slew rate of 10V/μs
Low noise of 7nV/√Hz
Wide operating temperature range of -40°C to 85°C
Product Advantages
Excellent precision and stability for sensitive measurements
Versatile wide voltage supply range
Low noise and input bias current for high-accuracy applications
Surface mount package for compact designs
Key Technical Parameters
Manufacturer Part Number: OPA2131UJ/2K5
Amplifier Type: J-FET
Number of Circuits: 2
Gain Bandwidth Product: 4MHz
Voltage Supply Span (Min/Max): 9V to 36V
Current Supply: 1.5mA per channel
Voltage Input Offset: 1.5mV
Current Input Bias: 50pA
Slew Rate: 10V/μs
Current Output / Channel: 25mA
Quality and Safety Features
RoHS3 compliant
8-SOIC surface mount package
Compatibility
Suitable for a wide range of precision instrumentation and measurement applications
Application Areas
Precision analog circuits
Instrumentation and test equipment
High-accuracy data acquisition systems
Medical equipment
Industrial control systems
Product Lifecycle
The OPA2131UJ/2K5 is an active and widely available product from Texas Instruments.
Replacements and upgrades may be available, depending on the specific application requirements.
Several Key Reasons to Choose This Product
Excellent precision and stability for sensitive measurements
Wide supply voltage range for versatile applications
Low noise and input bias current for high-accuracy performance
Surface mount package for compact designs
Proven reliability and quality from a leading manufacturer, Texas Instruments
OPA2132PTexas InstrumentsIC OPAMP JFET 2 CIRCUIT 8DIP
OPA2131APTexas Instruments