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Product Family: N-Channel Low Noise Amp.

This range of N-type low noise JFET amplifier bare die presents a practical component toolset to build custom circuit configurations and enable ultra-low-noise amplifier specialty designs. Bare die form enables placement closest to signal source to further improve signal integrity.

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Available Products:

2SJ2751 Ultra-High Input Impedance N-Channel JFET Amplifier. The 2SJ2751 is ideal for use as a high-impedance sensitive front-end amplifier.
J201 High Gain N-Channel JFET amplifier. The J201 N-channel JFET is optimised for high gain and is particularly suitable for use in low power or high impedance amplifiers
J202 High Gain N-Channel JFET amplifier. The J202 N-channel JFET is optimised for high gain and is particularly suitable for use in low power or high impedance amplifiers
LS846 Low noise, low leakage single N-Channel JFET amplifier. The LS846 is a high-performance JFET featuring extremely low noise and low leakage and is targeted for use in a wide range of precision instrumentation applications.
LSK170A Ultra-low noise N-Channel JFET amplifier. LSK170A for low noise at high & low frequency with narrow IDSS range & low capacitance. Linearity in V_GS transfer function provides high stability. See LSJ74 series for P-Channel complement.
LSK170B Ultra-low noise N-Channel JFET amplifier. LSK170B for low noise at high & low frequency with narrow IDSS range & low capacitance. Linearity in V_GS transfer function provides high stability. See LSJ74 series for P-Channel complement.
LSK170C Ultra-low noise N-Channel JFET amplifier. LSK170C for low noise at high & low frequency with narrow IDSS range & low capacitance. Linearity in V_GS transfer function provides high stability. See LSJ74 series for P-Channel complement.
LSK170D Ultra-low noise N-Channel JFET amplifier. LSK170D for low noise at high & low frequency with narrow IDSS range & low capacitance. Linearity in V_GS transfer function provides high stability. See LSJ74 series for P-Channel complement.
LSK189 Ultra-low noise, low capacitance single N-Channel JFET amplifier. The LSK189 is optimized for ultra-low noise Audio/Acoustic applications.