Manufacturer Part Number
OPA637AU
Manufacturer
Texas Instruments
Introduction
High-speed, low-noise, single op-amp with excellent AC and DC performance.
Product Features and Performance
High gain-bandwidth product of 80 MHz
Low input voltage noise of 3 nV/√Hz
Low input bias current of 2 pA
Wide supply voltage range of 9 V to 36 V
High slew rate of 135 V/μs
Excellent DC precision with input offset voltage of 130 μV
Product Advantages
Exceptional AC and DC performance for high-speed, precision applications
Wide operating voltage range for versatile use in different systems
Low noise and bias current for sensitive measurement circuits
High slew rate enables fast signal processing
Key Technical Parameters
Gain-bandwidth product: 80 MHz
Supply voltage range: 9 V to 36 V
Input offset voltage: 130 μV
Input bias current: 2 pA
Slew rate: 135 V/μs
Operating temperature: -25°C to 85°C
Quality and Safety Features
RoHS3 compliant
8-pin SOIC surface mount package
Compatibility
Designed for use in a wide range of high-speed, precision analog applications.
Application Areas
High-speed, low-noise amplifiers
Active filters
Sample-and-hold circuits
Precision instrumentation
Data acquisition systems
Product Lifecycle
The OPA637AU is an active product with no plans for discontinuation. Replacements and upgrades may be available in the future as part of Texas Instruments' op-amp product line.
Key Reasons to Choose
Exceptional AC and DC performance for precision, high-speed applications
Wide operating voltage range for versatile use
Low noise and bias current for sensitive measurement circuits
High slew rate for fast signal processing
RoHS3 compliant for environmentally responsible design
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