Manufacturer Part Number
OPA277AIDRMR
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise, low-offset operational amplifier
Product Features and Performance
High gain bandwidth product of 1 MHz
Low input bias current of 500 pA
Wide supply voltage range of 4 V to 36 V
High output current of 35 mA per channel
Excellent DC precision with input offset voltage of 35 μV
Stable operation over a wide temperature range of -40°C to 85°C
Low noise of 9 nV/√Hz
Product Advantages
Ideal for precision instrumentation and measurement applications
Excellent performance in battery-powered and portable equipment
Suitable for a variety of analog signal conditioning circuits
Key Technical Parameters
Gain Bandwidth Product: 1 MHz
Supply Voltage Range: 4 V to 36 V
Input Offset Voltage: 35 μV
Input Bias Current: 500 pA
Output Current: 35 mA per channel
Slew Rate: 0.8 V/μs
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Compliant with RoHS3 directive
Suitable for surface mount applications
Available in 8-VSON (4x4) package
Compatibility
Suitable for a wide range of precision analog and instrumentation applications
Application Areas
Precision instrumentation and measurement equipment
Battery-powered and portable devices
Analog signal conditioning circuits
Product Lifecycle
This product is currently in production and is not nearing discontinuation. Replacement or upgrade options are available.
Key Reasons to Choose This Product
Excellent DC precision and low noise performance
Wide supply voltage range and high output current capability
Stable operation over a wide temperature range
Compact surface mount package for space-constrained designs
Compliance with RoHS3 directive for environmentally-friendly applications