LSK170B - LINEAR SYSTEMS

LSK170B Single N-Channel JFET

The LSK170 is specifically designed for low noise, high input The device is available in a surface mount SOT-23 package, throughimpedance applications within the audio, instrumentation, medical hole TO-92 package and SOT-89 package. The surface mount and sensors markets. The narrow ranges of IDSS grades with the version of the LSK170 Series creates new oppor.

Features

 ULTRA LOW NOISE (f =1khz): en = 0.9nV/√Hz
 High Breakdown Voltage: BVGSS = 40V min
 High Gain: Gfs = 22mS (typ)
 High Input Impedance: 20GΩ typ
 Low Capacitance: 22pF max
 Improved Second Source Replacement for 2SK170
 For Equivalent Monolithic-Dual, See the LSK389 Series Benefits
 Direct Pin-For-Pin Replacement of Toshiba's 2SK170
 Optimized to Provide Low Noise at Both High and Low Frequencies With a Narrow Range of IDSS and Low Capacitance
 Low Noise to Capacitance Ratio and Narrow Range of Low Value IDSS Provide Solutions for Low Noise Applications Which Cannot Tolerate High Va.