OPA277UA/2K5 - Texas Instruments

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