Manufacturer Part Number
OPA277UA/2K5
Manufacturer
Texas Instruments
Introduction
The OPA277UA/2K5 is a precision, low-noise operational amplifier featuring excellent DC specifications and high open-loop gain. It is suitable for a wide range of applications, including instrumentation, medical, and industrial equipment.
Product Features and Performance
High open-loop gain: 106 dB
Low input offset voltage: 20 μV
Low input bias current: 500 pA
Wide bandwidth: 1 MHz
Slew rate: 0.8 V/μs
Wide supply voltage range: 4 V to 36 V
Low power consumption: 790 μA
Excellent temperature stability
Product Advantages
Highly precise and stable performance
Low noise and distortion
Wide operating voltage and temperature range
Suitable for a variety of applications
Key Technical Parameters
Manufacturer Part Number: OPA277UA/2K5
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Number of Circuits: 1
Gain Bandwidth Product: 1 MHz
Voltage Supply Span (Min/Max): 4 V to 36 V
Current Supply: 790 μA
Slew Rate: 0.8 V/μs
Voltage Input Offset: 20 μV
Amplifier Type: General Purpose
Current Output / Channel: 35 mA
Current Input Bias: 500 pA
Quality and Safety Features
RoHS3 compliant
Reliable surface mount design
Compatibility
The OPA277UA/2K5 is compatible with a wide range of electronic devices and systems that require a precision, low-noise operational amplifier.
Application Areas
Instrumentation and measurement equipment
Medical devices
Industrial automation and control systems
Audio and video equipment
General-purpose amplification and buffering applications
Product Lifecycle
The OPA277UA/2K5 is an active and widely available product from Texas Instruments. There are no indications of it being discontinued or replaced in the near future.
Key Reasons to Choose This Product
Excellent DC specifications and stability for precise, low-noise performance
Wide operating voltage and temperature range for versatile applications
Low power consumption for energy-efficient designs
Reliable surface mount package and RoHS3 compliance for quality and safety
Compatibility with a wide range of electronic devices and systems
OPA277APTexas Instruments