There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise.
HA3-2542-5 Features
14 Pins
HA3-2542-5 Applications
There are a lot of Intersil (Renesas Electronics America) HA3-2542-5 Instrumentational OP Amps applications.