Over Three Decades of Quality Through Innovation
LSK489
LOW NOISE LOW CAPACITANCE MONOLITHIC DUAL
N-CHANNEL JFET AMPLIFIER
FEATURES ULTRA LOW NOISE LOW INPUT CAPACITANCE
en = 1.
8nV/√Hz Ciss = 4pF
Features Reduced Noise due to process improvement Monolithic Design High slew rate Low offset/drift
voltage Low gate leakage lgss & lg High CMRR 102 dB
Benefits Tight differential
voltage match vs.
current Improved op amp speed settling time accuracy Minimum Input Error trimming error
voltage Lower intermodulation distortion
Applications Wide band differential Amps High speed temperature compensated single ended input amplifier amps High speed comparators Impedance ...