Vos：输入偏移电压
“输入偏移电压”（Input Offset Voltage）通常缩写为Vos，这种简写在电子工程与学术研究领域被普遍采用，便于快速记录与技术交流。作为电路设计中的关键参数，Vos用来描述差分放大器输入端存在的微小电压差异，直接影响电路的精度与性能。
Input OffSet Voltage具体释义
Input OffSet Voltage的英文发音
例句
- We also analyze the effect of input noise voltage and current, input offset voltage and current of the operational amplifier, and the noise of the silicon photodiode on the combined circuit of the operational amplifier with the silicon photodiode.
- 分析了运算放大器的噪声电压、噪声电流、失调电压、失调电流和硅光电二极管的噪声因素对硅光电二极管与运算放大器组合电路的影响。
- Based on preamplifier - latch theory, a topology structure of CMOS positive feedback comparator circuit with preamplifier is presented, and methods to improve transmit delay time, kick-back noise and input offset voltage of the circuit are described.
- 基于预放大-锁存理论，提出了一种带1级预放大器的高速CMOS锁存比较器电路拓扑结构；阐述了其传输延迟时间、回馈噪声和输入失调电压的改进方法。
- Through in-depth analysis of the causes of ripple, find out that the main factor affecting the ripple is the input offset voltage of error amplifier circuit in the prior to circuit. And by theoretical calculation the optimal value of the input offset voltage is obtained.
- 通过深入分析纹波产生的原因，指出影响纹波的主要因素是前向电路中误差放大电路的输入失调电压，并通过理论计算获得了输入失调电压的最优值。
- Based on the analysis of offset voltage, this paper proposed a new low offset voltage sense amplifier which balanced the discharge speed of the internal nodes by adding two fine-tuning way in order to achieve the purpose of reducing the sense amplifier input offset voltage.
- 在失调电压分析的基础上，提出了一种新的低失调电压的灵敏放大器，通过增加两条微调之路来平衡灵敏放大器的内部节点的放电速度，以达到降低灵敏放大器输入失调电压的目的。
- Experimental results show that the device can precisely measure many parameters of IOA, such as input offset voltage, input offset current, open loop differential AC voltage gain and AC common mode rejection ratio.
- 实验结果表明该测试仪能准确测量运算放大器的输入失调电压、输入失调电流、交流差模开环电压增益和交流共模抑制比等参数。
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