HIGH SPEED SENSOR AMPLIFIER

摘要

The amplifier connects serially a high speed low-gain sense amplifier and excludes a pulse generator and equalization time. It comprises : (i) a 1st low-gain sense amplifier outputting shifted S2,/S2 signals ; (ii) a 2nd low-gain sense amplifier outputting shifted /S3, /S4 signals; (iii) a p-type transistor Q16 receiving the shifted /S3 signal; (iv) a n-type transistor Q17 receiving the shifted /S4 signal; (v) a NOR gate that receives a 3rd sensing signal S5 and a SAE signal and outputs a SOUT signal.