Fet operational amplifiers texas instruments tl074cn jfet operational amplifier low noise type quad amplifiers 3mhz bandwidth 13vus slew rate 3mv input offset voltage 200vmv gain jfet input 86db cmrr 6 to 36v supply voltage 18v supply voltage 0 to 70c 14 dip case low noise wide common mode and differential voltage range low input bias and offset current output short circuit protection high input impedance jfet input stage low harmonic distortion internal frequency compe