Hello,
I had a general question about the use of the TSM104WA Quad Operational Amplifier . The Adjust and Cathode pins appear to be tied to a zener diode, however one of the pins is being fed into the bottom of the diode which makes it appear as if its being used as a tri-state buffer. If anyone could enlighten me or refer me to more information about these pins and their functionalities I would appreciate it.
Thanks,
Gary