Electronics (III) Academic Year 112 | Department of Electrophysics Prof. Jenn-Fang Chen
This course is provided by NYCU Electrophysics .
Chapter 7 Differential Amplifiers
7.1 MOS amplifier with biasing problems, Constant-current biasing, Replace the bypassing capacitor by a CG
7.2 MOS Differential amplifiers, DC biasing, Differential gain, CM gain, Practical current source
7.3 Improved constant-current source, Input CM range, Cascode differential amplifier
7.4 Constant-current load, Cascode differential amplifier, Folded cascode, Large-signal operations
7.5 Current-mirror load, Direct solving, Short-circuit current and Rout, Input CM range, A two-stage OP
7.6 Feedback OP circuits, Effect of the input offset voltage, BJT differential amplifiers, BJT cascode amplifiers
7.7 BJT current-mirror load, Input CM range, DC offset, BJT two-stage OP, BJT cascode current-mirror load
7.8 BJT cascode current-mirror load, Offset problems, Wilson load, Another BJT OP, DC biasing and AC gain
Chapter 8 Negative Feedback
8.1 Voltage-voltage feedback, Virtual short circuit, Bandwidth
8.2 Voltage-current feedback, Laser driver, Direct solving, Using Feedback theory, Improved output resistance
8.3 Current-voltage feedback, Model for the feedback network, Two-stage OP, Current-current feedback
8.4 Current-current feedback, the loop gain, Internal capacitance of MOS and BJT, A CS amplifier
Textbook：Microelectronic circuits by Sedra/ Smith.
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| Instructor(s) | Department of Electrophysics Prof. Jenn-Fang Chen |
|---|---|
| Course Credits | 3 Credits |
| Academic Year | 112 Academic Year |
| Level | College Students |
| Prior Knowledge | Electronic (1) and Electronic (2) are required |
| Related Resources | Course Video |
| Week | Course Content | Course Video |
|---|---|---|
| Chapter 7 Differential Amplifiers 7.1.1 MOS amplifier with biasing problems 7.1.2 Constant-current biasing 7.1.3 Replace the bypassing capacitor by a CG | Watch Online | |
| 7.2.1 MOS Differential amplifiers 7.2.2 DC biasing 7.2.3 Differential gain 7.2.4 Common-mode gain 7.2.5 Practical current source 7.2.6 Complementary outputs | Watch Online | |
| 7.3.1 Improved constant-current source 7.3.2 Input common-mode range 7.3.3 Cascode differential amplifier with cascode load | Watch Online | |
| 7.4.1 MOS differential amplifier with constant-current load 7.4.2 Cascode differential amplifier with cascode load 7.4.3 Output resistance of the cascode load 7.4.4 Folded cascode differential amplifier 7.4.5 Expand the linear region 7.4.6 Large-signal operations 7.4.7 Differential amplifier with current-mirror load (1) | Watch Online | |
| 7.5.1 Differential amplifier with current-mirror load (2) 7.5.2 Direct solving the differential gain 7.5.3 Short-circuit current and output resistance 7.5.4 Common-mode gain 7.5.5 Input common-mode range 7.5.6 A two-stage OP 7.5.7 OP model | Watch Online | |
| 7.6.1 Feedback OP circuits 7.6.2 DC offset problems 7.6.3 Effect of the input offset voltage 7.6.4 BJT differential amplifiers 7.6.5 Input common-mode range 7.6.6 BJT cascode amplifiers 7.6.7 BJT cascode amplifier with cascode load | Watch Online | |
| 7.7.1 BJT current-mirror load 7.7.2 Common-mode gain 7.7.3 Input common-mode range 7.7.4 DC offset 7.7.5 BJT two-stage OP 7.7.6 BJT cascode current-mirror load (1) | Watch Online | |
| 7.8.1 BJT cascode current-mirror load (2) 7.8.2 Offset problems 7.8.3 Wilson load 7.8.4 Another BJT OP 7.8.5 DC biasing and AC gain | Watch Online | |
| Chapter 8 Negative feedback circuits 8.1.1 Voltage-voltage feedback 8.1.2 Virtual short circuit 8.1.3 Bandwidth | Watch Online | |
| 8.2.1 Voltage-current feedback 8.2.2 Laser driver 8.2.3 Direct solving 8.2.4 Using Feedback theory 8.2.5 Improved output resistance | Watch Online | |
| 8.3.1 Current-voltage feedback 8.3.2 Equivalent circuit of the feedback network 8.3.3 Direct solving 8.3.4 Two-stage OP with current-voltage feedback 8.3.5 Current-current feedback 8.3.6 Equivalent circuit of the feedback network 8.3.7 OP current-current feedback | Watch Online | |
| 8.4.1 Current-current feedback example 8.4.2 Find the loop gain 8.4.3 Internal capacitance of MOS and BJT 8.4.4 Frequency response of a CS amplifier 8.4.5 Frequency response of a voltage-voltage feedback 8.4.6 Bode plots 8.4.7 Condition for oscillation | Watch Online |