The LS840 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 LS840 features a 5-mV offset and 5-µV/°C drift.

The 8 Pin P-DIP and 8 Pin SOIC provide ease of manufacturing, and the symmetrical pinout prevents improper orientation.

FEATURES

• LOW DRIFT |VGS1-2/T| ≤5µV/°C

• LOW LEAKAGE IG = 10pA TYP.

• LOW NOISE en = 8nV/√Hz TYP.

• LOW OFFSET VOLTAGE |VGS1-2|= 2mV TYP.

LS840 Applications:

• Wideband Differential Amps

• High-Speed,Temp-Compensated Single Ended Input Amps

• High-Speed Comparators

• Impedance Converters and vibrations detectors.