Manufacturer Part Number
OPA743NA/3K
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise operational amplifier
Product Features and Performance
Wide supply voltage range of 3.5V to 12V
Low input offset voltage of 1.5mV
High gain bandwidth of 7MHz
High output current capability of 20mA
Rail-to-rail input and output
Low input bias current of 1pA
Fast slew rate of 10V/μs
Low power consumption of 1.1mA
Product Advantages
Excellent precision and stability
Wide dynamic range
Versatile applications in instrumentation and buffer circuits
Key Technical Parameters
Supply voltage: 3.5V to 12V
Input offset voltage: 1.5mV
Gain bandwidth: 7MHz
Output current: 20mA
Input bias current: 1pA
Slew rate: 10V/μs
Power consumption: 1.1mA
Quality and Safety Features
RoHS3 compliant
Small SOT-23-5 package for surface mount
Compatibility
Designed for a variety of instrumentation and buffer applications
Application Areas
Precision analog circuits
Instrumentation amplifiers
Buffer amplifiers
Sample-and-hold circuits
Product Lifecycle
Current product, not nearing discontinuation
Replacements and upgrades available from Texas Instruments
Several Key Reasons to Choose This Product
Excellent precision and stability
Wide dynamic range and high bandwidth
Low power consumption and small footprint
Versatile applications in instrumentation and buffer circuits
Reliable and well-supported by Texas Instruments