LF451 amplifier equivalent, lf451 wide-bandwidth jfet-input operational amplifier.
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Internally trimmed offset voltage 5 0 mV (max) Low input bias current 50 pA (typ) Low input noise current 0 01 pA 0Hz (typ) Wide gain bandwidth 4 MH.
as high-speed integrators fast D A converters sample-and-hold circuits and many other circuits requiring low input bias .
The LF451 is a low-cost high-speed JFET-input operational amplifier with an internally trimmed input offset voltage (BIFET IITM technology) The device requires a low supply current and yet maintains a large gain bandwidth product and a fast slew rate.
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