Analog Signal Processing
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Follow on Instagram for UpdatesAnalog Signal Processing Syllabus — Unit-wise Content
The official GTU curriculum for Analog Signal Processing (subject code BE04000111) as prescribed for IC · Semester 4 divides the course into 7 units, covering 69 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (BE04000111)Unit 1 Introduction to OP-AMP
- 1.1 Basic ideas about: Dual input-balanced output differential amplifier
- Inverting and non-inverting inputs
- Dual input-unbalanced output differential amplifier
- Single input-balanced output differential amplifier
- Single input-Unbalanced output differential amplifier. 1.2 Basic introduction to block diagram of a typical op-amp
- Basic introduction to equivalent circuit of the 741 op-amp
- Schematic symbol and 8 pin functions and power supply of op-amp. 1.3 Open loop op-amp configuration
- the differential amplifier
- the inverting amplifier
- the non-inverting amplifier
- positive saturation output
- negative saturation output. 1.4 Definition and explanation to the terms of op-amp as:- Input offset voltage
- Input offset current
- Input bias current
- Total output offset voltage
- Thermal drift
- Differential input resistor
- Input capacitance
- Offset voltage adjustment range
- Input voltage range
- Common mode rejection ratio
- Supply voltage rejection ratio
- Output voltage swing
- Output resistance
- Output short circuit current
- Supply current
- Slew Rate
- Program Name: Bachelor of Engineering Level: UG Subject Code : BE04000111 Subject Name : Analog Signal Processing
Unit 2 An Op-amp with Negative Feedback (Closed Loop)
- Block diagram representation of feedback configuration 2.2 Voltage series feedback amplifier (Non-inverting amplifier with feedback)
- Derivation of closed loop voltage gain
- Input resistance with feedback
- Output resistance with feedback
- Bandwidth with feedback
- Total output offset voltage with feedback
- Voltage follower
- Voltage shunt feedback amplifier (Inverting amplifier with feedback)
- Current to voltage converter
- Differential amplifier with one op-amp Differential amplifier with two op-amp
Unit 3 General Linear Application
- 3.1 DC Amplifier - Inverting amplifier
- Non-inverting amplifier
- Differential amplifier - Inverting amplifier with external offset voltage-compensating network
- Non- inverting amplifier with external offset voltage- compensating network
- Differential amplifier with external offset voltage compensating network. 3.2 AC Amplifier - AC inverting Amplifier - AC non-inverting Amplifier 3.3 The Peaking Amplifier 3.4 Summing Scaling and Averaging Amplifier - Inverting configuration:- Summing amplifier
- Scaling amplifier
- Averaging amplifier - Non-inverting configuration:- Summing amplifier
- Averaging amplifier - Differential configuration:- A subtractor
- Summing amplifier 3.5 Voltage to Current Converter with Floating Load 3.6 Voltage to Current Converter with Grounded Load 3.7 Current to Voltage Converter 3.8 Very High Input Impedance Circuit - DC-coupled voltage follower - AC-coupled voltage follower with input resistance bootstrapped 3.9 The Integrator
- with its 0db gain frequency (fb) and gain limiting frequency derivation(fa) 3.10 The Differentiator
- with its 0db gain frequency(fa) and gain limiting frequency derivation(fb)
Unit 4 Comparators and Converters
- 8 Program Name: Bachelor of Engineering Level: UG Subject Code : BE04000111 Subject Name : Analog Signal Processing 4.1 Basic comparator
- Zero crossing detector
- Schmitt trigger 4.2 Comparator characteristics
- Limitation of OP-AMP as comparator 4.3 OP-AMP as voltage limiter:- Positive voltage limiter and Negative voltage limiter 4.4 CLIPPER - Positive clippers
- Negative clippers - Small signal half wave rectifiers 4.5 CLAMPERS Positive and negative clampers 4.6 Absolute value output circuit
- Peak detector
- Sample and hold circuit 4.7 Digital to Analog Converter (DAC) - D/A converter with binary-weighted resistor - D/A converter with R and 2R resistor 4.8 Analog to Digital Converters (ADC) - Successive approximation A/D converter
Unit 5 Active and Passive Filters
- 5.1 Introduction to active and passive filters
- Introduction to low pass and high pass filters 5.2 Low Pass Filters - Passive first order low pass filter with its transfer function - Active first order low pass Butterworth filter with its transfer function
- filter design - Active second order low pass Butterworth filter with transfer function
- filter design 5.3 High pass Filters - Passive first order high pass filter with its transfer function - Active first order high pass Butterworth filter with its transfer function
- filter design - Active second order high pass Butterworth filter with transfer function
- filter design 5.4 Higher Order Active Filters:- Third order and fourth order low pass Butterworth filter 5.5 Band Pass Filters :-1) Wide band Pass filter and 2)Narrow band pass filters 5.6 Band–Reject Filters:-1)Wideband-reject filter and 2) Narrow band- reject filter (Notch Filter) 5.7 All Pass Filter
Unit 6 OSCILLATORS
- 6.1 Introduction to oscillator
- Oscillator principles
- Oscillator block diagram 6.2 Phase shift oscillator
- Wien bridge oscillator
- Quadrature Program Name: Bachelor of Engineering Level: UG Subject Code : BE04000111 Subject Name : Analog Signal Processing oscillator
- 6.3 Voltage-controlled oscillator NE/SE566
Unit 7 Specialized IC Applications
- 7.1 The555 Timer Introduction to 555 timer IC, 555 timer pin connection diagram and block diagram 555 timer as a monostable multivibrator:- Operation and circuit diagram - Mono stable multivibrator applications:- 1) Frequency divider 2) Pulse stretcher - 555 timer as an astable multivibrator :- Operation and circuit diagram Astable multivibrator applications :- 1) Square wave oscillator 2) Ramp generator 7.2 Instrumentation amplifier 7.3 Logarithmic amplifier