INA121P Overview

A 8-DIP (0.300, 7.62mm) case is used to package the op amp. Instrumentation-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 500μV. It is recommended that this electronic component be mounted using the Through Hole mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . An 450μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 1 channels on the operational amplifiers. There are a total of 3 elements in this linear amplifier. There is a quiescent current of 450μA in this operational amplifier circuit. 1 TΩ should be the range of resistance for the linear amplifier.

INA121P Features

8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 1 TΩ

INA121P Applications

There are a lot of Texas Instruments
INA121P Instrumentational OP Amps applications.

• Addition operation circuits
• Subtraction operation circuits
• single/dual op amp sum and difference circuits
• Integrator circuits
• Differentiator circuits
• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement