LS4119 Description
LS4119 N-CHANNEL JFET Linear Systems replaces discontinued Siliconix 2N4119 The LS4119 is an Ultra-High Input Impedance N-Channel JFET The LS4119 provides ultra-high input impedance. The device is specified with a 10-pA limit and is ideal for use as a high-impedance sensitive front-end amplifier.
LS4119 Key Features
- Insignificant Signal Loss/Error Voltage with High-Impedance Source Low Power Consumption (Battery) Maximum Signal Output