高精度实验室系列：运放

Introduction to op amps

National Instruments VirtualBench overview

Vos and Ib - Specifications

Vos and Ib - Lab

Input and output limitations - Non-linear behavior

Input and output limitations - Lab

Input and output limitations - Common mode voltage

Input and output limitations - Output swing

Power and temperature

Bandwidth - Bode plots cutoff frequency

Bandwidth - Gain & GBW

Bandwidth - Non-inverting gain & poles

Bandwidth - AOL gain slew rate

Bandwidth - Lab

Slew rate introduction

Settling time

Signal response

Slew rate - Lab

Common mode rejection

Power supply rejection

Spectral density

Calculating RMS noise

Calculating total noise

Simplifying calculations

Noise spice simulation

Verifying the noise model

Measuring system noise

1/F flicker noise

Noise - Lab

Op amp distortion: Introduction

Input stage

Output stage

External sources

Stability - Introduction

Phase margin

Spice simulation

Measuring system stability

Capacitive loads

Isolation resistor

Stability - Lab

Electrostatic discharge (ESD)

Electrical overstress - Introduction

Overstress protection

Selecting components

Testing for robustness

Board level troubleshooting

Current feedback amplifiers - Overview and compensation techniques

Current feedback amplifiers - Slew rate

Current feedback amplifiers - Spice simulation

Introduction to FDAs and differential signaling

Input, output, common-mode and differential-swing

FDA stability and simulating phase margin

Noise, compensation techniques and variable gain

Design a front-end to drive a differential ADC

Ideal passive components

RC circuits

Introduction to 4-20-mA current loop transmitters

Current loop transmitters configurations

Current loop transmitters: Basic design considerations

Current loop transmitters: Analog input 3-wire 4-20-mA transmitters

Trace parasitic effects

Mixed signals, grounding and bypass capacitors