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。