In: Electrical Engineering
Design an analog-digital converter circuit with OpAmp that receives a 5 Vp sinusoidal signal and a 3.5 V trip level as input. It must deliver a TTL (Low / High) signal as output.
The Analog to Digital converter (2-bit) circuit using op-amp is designed and simulated in Multisim:
Test Case (00=0):
Test Case (01=1):
Test Case (10=2):
Test Case (11=3):