The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. During the past two weeks, there have been close to 14 terminations. A total of 14 pins are located on this board. This linear amplifier should be powered by an 5V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 14 pins on it.
LMP7312MA Features
14 Pins supply voltage of 5V
LMP7312MA Applications
There are a lot of Texas Instruments LMP7312MA Instrumentational OP Amps applications.