Texas Instruments OPA4820IDR

OPA4820IDR Overview
Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the Voltage Feedback type. The op amp is delivered to you in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 5V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 250μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 22.6mA, this op amp ic can operate. 65dB should remain the voltage gain. The linear amplifier consists of 4 different elements in total. For packing the buffer amplifier, the TR-axis is adopted.

OPA4820IDR Features
14 Pins
supply voltage of 5V
65dB voltage gain


OPA4820IDR Applications
There are a lot of Texas Instruments
OPA4820IDR Instrumentational OP Amps applications.


Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection