LF412CN Datasheet PDF - TI

description

●This device is a low-cost, high-speed, JFET-input operational amplifier with very low input offset voltage and a specified maximum input offset voltage drift. It requires low supply current yet maintains a large gain bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents.

●The LF412C can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits.

●The LF412C is characterized for operation from 0°C to 70°C.

●Low Input Bias Current....................................50 pA Typ

●Low Input Noise Current

●   0.01 pA/√HzTyp

●Low Supply Current....................................4.5 mA Typ

●High Input impedance....................................1012ΩTyp

●Internally Trimmed Offset Voltage

●Wide Gain Bandwidth....................................3 MHz Typ

●High Slew Rate.................................... 13 V/µs Typ