Manufacturer Part Number
OPA4228UA
Manufacturer
Texas Instruments
Introduction
Quad general-purpose operational amplifier (op-amp)
Designed for a wide range of instrumentation and control applications
Product Features and Performance
4 independent op-amps in a single package
High gain-bandwidth product of 33 MHz
Wide supply voltage range of 5V to 36V
Low input offset voltage of 10 μV
Low input bias current of 2.5 nA
High output current of 45 mA per channel
High slew rate of 11 V/μs
Product Advantages
Efficient use of board space with 4 op-amps in a single package
Wide operating voltage range allows use in diverse applications
Low offset voltage and bias current provide high precision
High output current and slew rate enable fast response
Key Technical Parameters
Supply voltage range: 5V to 36V
Gain-bandwidth product: 33 MHz
Input offset voltage: 10 μV
Input bias current: 2.5 nA
Output current per channel: 45 mA
Slew rate: 11 V/μs
Quality and Safety Features
RoHS3 compliant
14-SOIC package for surface mount assembly
Compatibility
Compatible with a wide range of instrumentation and control applications
Application Areas
Instrumentation and measurement equipment
Industrial control systems
Data acquisition and signal conditioning
Product Lifecycle
The OPA4228UA is an active product and not nearing discontinuation
Replacements and upgrades may be available from Texas Instruments
Key Reasons to Choose This Product
Efficient use of board space with 4 op-amps in a single package
Wide operating voltage range for versatile applications
High precision with low offset voltage and bias current
Fast response with high output current and slew rate
Proven reliability and quality from Texas Instruments
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