Hi, everyone ,I am building an inverting amplifier to get the gain of 50 with choosing R1= 1.2k and R2= 60K with op-amplifer CA3140. When input is sine wave ,but the output is trapezoidal wave,like square wave and the gain is about 15. Could not know why it is the result.
Could anyone tell me what the matter it is and how to make it right?
Thanks a lot
Could anyone tell me what the matter it is and how to make it right?
Thanks a lot