LINEAR SYSTEMS LSK170
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 opportunities for engineers LSK170 promote ease of design, particularly in low voltage seeking to design lower noise circuits in compact embeddable applications.| Part No. | LSK170 |
|---|---|
| Datasheet | LSK170 Download |
| Manufacturer |  LINEAR SYSTEMS |
| Description | Single N-Channel JFET |
| Buy | Stock & Price |
ABSOLUTE MAXIMUM RATINGS
@ 25 °C (unless otherwise stated) Maximum Temperatures Storage Temperature Junction Operating Temperature Maximum Power Dissipation Continuous Power Dissipation @ +25°C Maximum Currents Gate Forward Current Maximum Voltages Gate to Source Gate to Drain -55 to +150°C -55 to +135°C 400mW IG(F) = 10mA VGSS = 40V VGDS = 40V TO-92 3L TOP VIEW 1 2 3 D G S SOT-23 3L TOP VIEW G 3 1 2 D S SOT-89 3L TOP VIEW G 1 2 3 SGDFEATURES
● 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 N...
