Current Sources and Operational Amplifiers: Current mirror - Wilson Current Mirror
- Widlar Current Source - Current Sources in IC Form. Op-amp basics; ?A741 –
Internal schematic - Parameters - Frequency compensation of voltage and current
feedback amplifiers - Grounding and shielding.
Op-amp CircuitsI: Instrumentation amplifiers - Current Sources using opamps - Isolation
Amplifiers - Operational transconductance amplifiers (OTA) - Log and anti-log amplifiers
– Multipliers - Voltage to frequency and frequency to voltage converters - Phase
sensitive detectors (PSD) - Phase locked loops (PLL) - Lock-in amplifiers;
Op-amp circuits II: Voltage references - Low noise current differencing and low
power operational amplifiers - Power supply ripple - Voltage regulators - IC
protection circuits - Analog to digital converters - ADC.