Hi!!! I need help in designing a threshold detector. It should be able to detect a threshold of 1.6V and give me a logic high when the input voltage in exactly 1.6V and for anything above 1.6V it should be able to give me a logic low. What kind of a circuit do you think I need for this application. I was thinking of maybe a differential amplifier followed by an inverter. What amount of gain do I need to set for the diff amp incase I select that....thank you...