Voltage Comparator.

References

  1. Ramakanth A. Gayakwad, “OP-amps and Linear Integrated Circuits”, PHI, Fourth Edition, 2010.
  2. Adel S. Sedra , Kenneth C. Smith , Arun N. Chandorkar , “Microelectronic Circuits: Theory And Applications”, Oxford University Press, Seventh Edition, (1 June 2017).
  3. Sergio Franco, “Design with Operational Amplifier and Analog Integrated Circuits”, TMH, Fourth Edition, 2011.