OPA681N/3K Overview

Packaged in a SOT-23-6 case, the buffer op amp is ready to use. The instrumentation amplifier in this picture is of the Current Feedback-type. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be at least 6 terminations this year. In total, there are 6 pins on this op amp ic. It is important to remember that this op amp should be operated at a voltage of 5V volts. It should be noted that this op amp is a type of Operational Amplifier device. Surface Mount is the recommended mounting type for this linear amplifier. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. During the manufacturing process, this buffer amplifier is divided into 1 circuits. It is recommended that you use an 6mA power supply with this electrical part in order for it to operate correctly. Instrumentation amplifiers are numbered by their SpeedPlus? series.

OPA681N/3K Features

6 Pins
supply voltage of 5V

OPA681N/3K Applications

There are a lot of Rochester Electronics, LLC OPA681N/3K Instrumentational OP Amps applications.

• High input resistance broadband
• Weighing systems
• Fission chambers
• Polarized electrodes
• Multiplication circuits
• Cinema or auditorium audio system
• Automation control systems
• Voltage regulation circuit
• Radiation thermometry transducers
• High gain DC amplifier