This paper describes a new measuring method for CMRR of operational amplifiers.
本文提出了一种测量运算放大器共模抑制比的新方法。
The AD623 holds errors to a minimum by providing superior ac CMRR that increases with increasing gain.
AD623具有优异的交流共模抑制比(CMRR)，并且随着增益提高而增大，因此可确保误差极小。
The design adopts the circuit for constraining the in-phase signal, in order to improve the system's CMRR.
为了提高前置级的共模抑制能力，采用了共模信号的抑制电路—右腿驱动和浮地跟踪。
In this situation, the CMRR (common-mode rejection ratio) of the input differential amplifier was unsatisfactory.
在这种情况下，输入差分放大器的CMRR 不令人满意。
It does not need any matched components to reach high CMRR and its bandwidth is not gain-bandwidth product limited.
该结构不需要任何精确匹配的电阻就能达到高的共模抑制比，并且其带宽不受带宽增益积的限制。
Instrumental amplifiers with high input impedance, high CMRR and low drift are widely used in the small signal amplifying field.
仪表放大器电路以其高输入阻抗、高共模抑制比、低漂移等特点在传感器输出的小信号放大领域得到了广泛的应用。
This paper analyses the common way of measuring CMRR, and proposes a simple and highly sophisticated method of measuring CMRR of Operational Amplifier Circuit.
通过对常用的测量共模抑制比的方法的分析，提出了一种高精度的简便的测量运放的共模抑制比的方法。
The fact that most of these topologies need laser-trimming technique to improve the match precision to reach high CMRR is found after investigating several instrumentation amplifier topologies.
本文研究了几种常用仪表放大器电路结构，发现多需通过激光调阻技术来提高电 阻网络的匹配精度以达到高的共模抑制比。
The fact that most of these topologies need laser-trimming technique to improve the match precision to reach high CMRR is found after investigating several instrumentation amplifier topologies.
本文研究了几种常用仪表放大器电路结构，发现多需通过激光调阻技术来提高电 阻网络的匹配精度以达到高的共模抑制比。
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