Other Parts Discussed in Thread: OPA188, OPA189, OPA333, OPA191, OPA192, TLV2333
我有一个电路、正在寻找具有低失调电压的精确运算放大器、该电路测量 R13中的电流、将其乘以101、并通过 R13提供0至3.3V 范围内的直流值、电流范围为0至33mA、
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您好、Anthony、
您的方案显示了该非惯性放大器:
e2e.ti.com/.../anthony_5F00_tlv333.TSC
C2 (在仿真中)会在反馈环路中引入大量相位滞后、从而降低 OPAMP 的相位裕度。 这会导致不稳定和振荡。
Kai