Manufacturer Part Number
OPA343NA/3K
Manufacturer
Texas Instruments
Introduction
The OPA343NA/3K is a general-purpose operational amplifier (op-amp) designed for a wide range of applications, including instrumentation, buffer amplifiers, and low-power circuits.
Product Features and Performance
Rail-to-rail output
Wide operating voltage range of 2.5V to 5.5V
Low input bias current of 0.2pA
High gain bandwidth product of 5.5MHz
Fast slew rate of 6V/μs
Low input offset voltage of 2mV
Product Advantages
Excellent performance in low-power applications
Suitable for a wide range of instrumentation and buffer amplifier designs
Robust and reliable operation over a wide temperature range
Key Technical Parameters
Manufacturer Part Number: OPA343NA/3K
Packaging: SOT-23-5
Number of Circuits: 1
Gain Bandwidth Product: 5.5MHz
Voltage Supply Span: 2.5V to 5.5V
Supply Current: 850μA
Slew Rate: 6V/μs
Input Offset Voltage: 2mV
Input Bias Current: 0.2pA
Output Current: 50mA
Quality and Safety Features
RoHS3 compliant
Qualified for industrial and automotive applications
Compatibility
Suitable for surface mount applications
Application Areas
Instrumentation
Buffer amplifiers
Low-power circuits
Product Lifecycle
Currently in production
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose This Product
Excellent performance in low-power applications
Wide operating voltage range and robust temperature range
Versatile for a variety of instrumentation and buffer amplifier designs
High reliability and quality due to Texas Instruments' reputation