LF257H Pdf资料

应用功能：宽带单J-FET的运算放大器 These circuits aremonolithic J-FET input operational amplifiers incorporatingwell matched, high voltage J-FET on the same chip with standardbipolar transistors. This amplifiers feature low input bias and offset currents,low input offset voltage and input offset voltage drift,coupledwith offsetadjustwhichdoesnotdegrade drift or common-mode rejection.