Sine_to_Square_Wave
CurrentFeedback Op Amps Save Power In Photodiode Apps :
09/30/02 Electronic Design - Ideas for Design / Current-feedback
amplifiers offer high bandwidth with minimal power-supply
current draw. However, they`re rarely used as transimpedance
amplifiers in photodiode applications due to the high current
noise of their inverting inputs. The ...
Time tag impulses with zero crossing circuit: 01/24/2002
EDN - Design Ideas / A "constant-fraction discriminator" usually
performs the time-tagging of impulsive events, which have a
peaking time of the signal amplitude. The implementation of this
technique requires a delay in the input signal of approximately
the same amount as the signal`s rise time. You can attain this
delay by using a coaxial cable of an appropriate length. .
