OPA4820IDG4 Overview

There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Voltage Feedback-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. The input offset voltage is 250μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 22.6mA . It is recommended to keep the voltage gain at 65dB at all times. The total number of elements in this buffer amplifier is 4. The operating supply voltage of the buffer op amp is rated at 5V.

OPA4820IDG4 Features

14 Pins
supply voltage of 5V
65dB voltage gain

OPA4820IDG4 Applications

There are a lot of Texas Instruments
OPA4820IDG4 Instrumentational OP Amps applications.

• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection
• Signal amplification
• Signal filtering
• Signal operation