INA331IDGKR Overview

In the package, you will find a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-case to contain the op amp ic. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. In recent months, the number of terminations has approached 8. Buffer amplifier has a total of 8 pins. I would like to remind you that this buffer op amp should be powered by an 5V battery. It has 8 pins that make up the linear amplifier. Regarding input offset voltage, buffer amplifier rates 500μV voltage. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -55°C~125°C . The buffer amplifier is capable of operating from a supply current of 415μA . You should keep the voltage gain at 60dB for the time being. On this instrumentation amplifier, there are 1 circuits that are connected together. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. There is a rating of 3 for the operating supply voltage of the buffer op amp. The linear amplifier is packaged by using a TR axis. The current is quiescent at 415μA. Linear amplifier resistance should stay within the range of 10 TΩ.

INA331IDGKR Features

8 Pins
supply voltage of 5V
60dB voltage gain
Output Type: Rail-to-Rail
Resistance of 10 TΩ

INA331IDGKR Applications

There are a lot of Texas Instruments INA331IDGKR Instrumentational OP Amps applications.

• Large motor controllers
• Proportional counter tubes
• High gain DC amplifier
• Non-polarized electrodes
• Signal transformation
• Car stereo
• Power control
• Instrumentation
• Comparator
• Automatic control