OPA657NB/250G4 Overview

Packaging for the buffer amplifier is in the form of a SC-74A, SOT-753 case. A Voltage Feedback-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 5 terminations have been reported in the past few weeks. Buffer amplifier has a total of 5 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 5-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 100μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 14mA , this buffer op amp will be able to operate. Keeping the voltage gain at 70dB is the best course of action. A total of 1 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 12V. A TR-shaped amplifier is used to pack the buffer amps.

OPA657NB/250G4 Features

5 Pins
supply voltage of 5V
70dB voltage gain

OPA657NB/250G4 Applications

There are a lot of Texas Instruments
OPA657NB/250G4 Instrumentational OP Amps applications.

• single/dual op amp sum and difference circuits
• Integrator circuits
• Differentiator circuits
• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing