Institute Newton C. Braga

Circuit Bench

Battery Power Monitor (CB5894E)
This circuit was obtained from the Linear Technology 2005 Application Manual. The circuit sensing...
Logic Level Indicator (CB4654E)
This logic circuit can indicate both TTL (5 V) and CMOS (5 to 12 V) output levels, operating with...
Voltage Regulator LM3900 (CB4043E)
This configuration makes use of an LM3900 transconductance operational amplifier. The transistor can...