The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. The case in which buffer amplifier is delivered is called a Tube case. The number of terminations approaches 8. A total of 8 pins are located on this board. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device.
MC4558CD Features
8 Pins supply voltage of 15V
MC4558CD Applications
There are a lot of Rochester Electronics, LLC MC4558CD Instrumentational OP Amps applications.