Who has never experienced oscillations issues when using an operational amplifier? Opampsare often used in a simple voltage Follower configuration. However, this is not the bestconfiguration in terms of capacitive loading and potential risk of oscillations.Capacitive loads have a big impact on the stability of operational amplifier-basedapplications. Several compensation methods exist to stabilize a standard op-amp. Thisapplication note describes the most common ones, which can be used in most cases.The general theory of each compensation method is explained, and based on this, specific
標簽:
半導體
運放
穩定性
上傳時間:
2013-10-28
上傳用戶:chenbhdt