Manufacturer Part Number
OPA4277PA
Manufacturer
Texas Instruments
Introduction
The OPA4277PA is a high-performance, low-noise, precision quad operational amplifier (op-amp) from Texas Instruments. It is designed for a wide range of instrumentation and industrial applications.
Product Features and Performance
Quad op-amp in a single package
Low noise: 10 nV/√Hz
High gain bandwidth: 1 MHz
Wide supply voltage range: 4 V to 36 V
Low input offset voltage: 20 μV
Low input bias current: 4 nA
High output current: 35 mA per channel
Slew rate: 0.8 V/μs
Wide operating temperature range: -40°C to 85°C
Product Advantages
Excellent performance for precision instrumentation and industrial applications
Small package size (14-PDIP) for efficient board layout
Reliable and long-lasting operation
Key Technical Parameters
Manufacturer Part Number: OPA4277PA
Number of Circuits: 4
Gain Bandwidth Product: 1 MHz
Voltage Supply Span (Min/Max): 4 V to 36 V
Slew Rate: 0.8 V/μs
Voltage Input Offset: 20 μV
Amplifier Type: General Purpose
Current Output / Channel: 35 mA
Current Input Bias: 4 nA
Quality and Safety Features
RoHS3 compliant
Reliable and durable construction
Compatibility
Through-hole mounting (14-PDIP package)
Suitable for a wide range of instrumentation and industrial applications
Application Areas
Precision instrumentation
Industrial control systems
Medical equipment
Test and measurement equipment
Product Lifecycle
Currently in active production
No plans for discontinuation or replacement
Key Reasons to Choose This Product
Excellent performance characteristics for precision applications
Wide operating voltage range and high output current
Low noise and offset voltage for improved signal integrity
Reliable and long-lasting operation
Small package size for efficient board layout
RoHS3 compliance for environmental responsibility
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