UNIT 1:
Current mirror and current sources,
Current sources as active loads
Voltage sources, Voltage References
BJT Differential amplifier with active loads
Basic information about op-amps – Ideal Operational Amplifier
internal circuit diagrams of IC 741
slew rate, Open and closed loop configurations
JFET Operational Amplifiers – LF155 and TL082
JFET Operational Amplifiers – LF155 and TL082
UNIT 2:
Sign Changer, Scale Changer, Phase Shift Circuits
Voltage Follower, V-to-I and I-to-V converters
Instrumentation amplifier,
Integrator, Differentiator
Logarithmic amplifier, Antilogarithmic amplifier
Comparators, Schmitt trigger, Precision rectifier
peak detector, clipper and clamper
Low-pass, high-pass and band-pass Butterworth filters
UNIT 3:
Analog Multiplier using Emitter Coupled Transistor Pair
Variable transconductance technique
analog multiplier ICs and their applications
Operation of the basic PLL
Operation of the basic PLL
Voltage controlled oscillator, Monolithic PLL IC 565,
application of PLL for AM detection, FM detection
FSK modulation and demodulation and Frequency synthesizing and clock synchronisation
UNIT 4:
Analog and Digital Data Conversions
D/A converter – specifications - weighted resistor type
Voltage Mode and Current-Mode R - 2R Ladder types
switches for D/A converters
high speed sample-and-hold circuits
/D Converters – specifications - Flash type - Successive Approximation type
A/D Converter using Voltage-to-Time Conversion
Over-sampling A/D Converters, Sigma – Delta converters
UNIT 5:
Sine-wave generators, Multivibrators and Triangular wave generator, Saw-tooth wave generator
ICL8038 function generator, Timer IC 555
IC 723 general purpose regulator -
Switched capacitor filter IC MF10,
Frequency to Voltage and Voltage to Frequency converters
Audio Power amplifier, Video Amplifier
Audio Power amplifier, Video Amplifier
Isolation Amplifier, Opto-couplers and fibre optic IC
