Precision Rectifier Direct Coupled Power CMOS Power Booster Circuit Diagrams Explained
The following couple of circuit diagrams provide a glimpse of the configuration for making a precision rectifier and direct coupled power source circuits. Precission Rectifier circuit diagram. Direct Coupled Power Circuit Diagram CMOS Power Booster Circuit Diagram The MC1556 operational amplifier way be used as a voltage follower ln a hid; amplifier application. The high input impedance avoids loading effects on the bridge and transforms the impedance down to a level where a third amplifier used in a differential mode can provide voltage gain, ll) in this case. The third amplifier employs the standard offset adjust circuit to provide nulling capability for the configuration. Although the circuit is shown for complementary supply voltages, , it lends itself well to operation from a single supply since the bridge can be operated iust as well from the single supply. One must, however,,provide for biasing the nowgrounded 100 kS2 resistor to half the supply voltage using a simple resis...