电容耦合型仪表放大器瞬态仿真及测试

该数据集主要面向课题考核的SCI论文发表要求，为SCI论文1提供瞬态仿真及测试数据。基于电容耦合斩波放大器的宽带仪表放大器电路。通过改变斩波频率适应不同的输入信号带宽；针对斩波调制引起的输出纹波干扰，采用连续时间自调零积分器的纹波抑制环路进行抑制；采用 MOS 电阻的直流失调消除环路得到了较低的高通截频。

This dataset is primarily designed to meet the publication requirements of SCI papers for project assessment, providing transient simulation and test data for SCI Paper 1. The circuit is a wide-band instrumentation amplifier based on a capacitive-coupled chopper amplifier. The chopping frequency can be adjusted to adapt to different input signal bandwidths. To suppress the output ripple interference induced by chopping modulation, a ripple suppression loop utilizing a continuous-time auto-zeroing integrator is adopted. Moreover, a DC offset cancellation loop employing MOS resistors is implemented to achieve a relatively low high-pass cutoff frequency.

搜集汇总

背景与挑战

背景概述

该数据集为电容耦合型仪表放大器的瞬态仿真及测试数据，主要用于SCI论文发表。数据集包含宽带仪表放大器电路的仿真和测试结果，通过斩波频率调整和纹波抑制技术优化性能，数据量为727.62MB，包含4个文件。