FIRST SEMESTER PHYSICS
ANALOG AND DIGITAL ELECTRONICS
UNTT-I
Semiconductor Devices
Diodes junction, diode, Tunnel diode, Photo diode, transistors, Silicon controlled rectifier Uni junction transistor, Field effect transistor, JFET & MOSFET' CMOS' Opto-electronic devices: Solar cells' Photo detectors, LEDS'
Learning Outcomes:
1.construction and working of Tunnel diode ,photo diode, silicon Controlled Rectifier,Uni.junction Transistor.
2.Know the Characteristics of FET, MOSFET and CMOS'
3.Construction, working and applications ofSolal Cells and LED's'
UNITII
Operational AmPlifiers
lifi"*"ii"ie.piifier -circuit configurations - dual inp.t, balanced output differential amplifier
- OC-"fVri. _ec analysis, invertiig and non inveriing inputs CMRR' Block diagram of a
tvpi"ui oi-e.p-analysls. open [oo'p configuration -inverting
and non-inverting amplifiers'
ifi-;;;; ;";;ri;e feedback- uoitug" ,".-titt feedback -^effect of leedback on closed loop
guin lnput resistance ouput resistance banrlwidth and output offset voltage- voltage follower'
Practical Op-amPs
i"p*
"nt ",i"fr"Leinput
bias current-input offset current,.total output offset voltage' CMRR
iiJqu"*v ,".poni. Summing amplifier, Staling and Averaging amplifiers' integrator and
differentiator.
Oscillators principles, - oscillator types frequency stability-- response The phase shift oscillator'
w., uriag'. or.illuto, _Multivibrators- Monostable and astable {omparators- Square wave
and triangular wave generators- voltage regulators'