The LSU401 is a Low Noise, Low Drift, Monolithic Dual N-Channel JFET The LSU401 is a high-performance monolithic dual JFET featuring extremely low noise, tight offset voltage and low drift over temperature specifications, and is targeted for use in a wide range of precision instrumentation applications. The LSU401 features a 5-mV offset and 10-µV/°C drift. The LSU401 is a direct replacement for discontinued Siliconix LSU401. The 8 Pin P-DIP and 8 Pin SOIC provide ease of manufacturing, and the symmetrical pinout prevents improper orientation. FEATURES LOW DRIFT | V GS1‐2 / T| = 10µV/°C TYP. LOW NOISE en = 6nV/Hz @ 10Hz TYP. LOW PINCHOFF Vp = 2.5V TYP. LSU401 Applications: ◾ Wideband Differential Amps ◾ High-Speed,Temp-Compensated Single-Ended Input Amps ◾ High-Speed Comparators ◾ Impedance Converters and vibrations detectors.
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