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 a 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.
Features:-
- Low Input Bias Current . . . 50 pA Typ.
- Low Input Noise Current 0.01 pA/√Hz Typ
- Low Supply Current . . . 4.5 mA Typ.
- High Input impedance . . . 1012 Ω Typ.
- Internally Trimmed Offset Voltage.
- Wide Gain Bandwidth . . . 3 MHz Typ.
- High Slew Rate . . . 13 V/µs Typ.
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