| 摘要 |
<p>Compensation for the effect of parasitic and stray impedance (Cy) which is present at the inverting input of a current feedback wideband amplifier (A(s)) is provided by means of an input buffer which consists of an amplifier A1 and transistors Qx and Qy in the embodiment illustrated and causes the voltage at both nodes x and y to be equal to the voltage xni.</p> |
