应用功能： 双结型场效应管输入(四)运算放大器 The TL084, TL084A and TL084B are high speed J–FET input quad operationalamplifiers incorporating wellmatched,high voltageJ–FETand bipolar transistors in amonolithic integratedcircuit. The devicesfeaturehighslewrates, lowinputbiasand offsetcurrents, and low
