OPA277U/2K5 Overview

There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. A General Purpose-type buffer amplifier is shown here. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. During the past two weeks, there have been close to 8 terminations. The pins on this board total to 8 in total. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The op amp ic has an array of 8 pins on it. Op amp ic rates 20μV for input offset voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureA supply current of 790μA can be used to operate this linear amplifier. 140dB should remain the voltage gain. The op amp is rated for an operating supply voltage of 1. To pack the operational amplifier ics, TR is adopted as the packing method.

OPA277U/2K5 Features

8 Pins
supply voltage of 15V
140dB voltage gain

OPA277U/2K5 Applications

There are a lot of Texas Instruments OPA277U/2K5 Instrumentational OP Amps applications.

• High/low-pass filter circuit
• ECG equipment
• Multiplication circuits
• Weak signal detection
• Home audio systems
• Medical imaging
• Information processing
• High-frequency data acquisition systems
• Cinema or auditorium audio system
• Vehicle electronics