LSK389B, LSK389 Ultra Low Noise Monolithic Dual N-Channel JFET Amplifier

LINEAR SYSTEMS

Description

LSK389 A/B/C/D Ultra Low Noise Monolithic Dual N-Channel JFET Amplifier Absolute Maximum Ratings @ 25 °C (unless otherwise stated) Maximum Temperatur.
The LSK389 Series, Monolithic Dual N-Channel JFETs were specifically designed to provide users a better performing, less time consuming and cheaper s.

📥 Download Datasheet

LSK389B Datasheet Preview — This datasheet PDF includes multiple part numbers: LSK389B, LSK389. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LSK389B, LSK389
Manufacturer: LINEAR SYSTEMS
File Size: 718.52 KB
Datasheet: LSK389-LINEARSYSTEMS.pdf
Description: Ultra Low Noise Monolithic Dual N-Channel JFET Amplifier
Note: This datasheet PDF includes multiple part numbers: LSK389B, LSK389.
Please refer to the document for exact specifications by model.

Features

* Ultra Low Noise: en = 1.9nV/√Hz (typ), f = 1kHz and NBW = 1Hz
* Tight Matching: IVGS1-2I = 20mV max
* High Breakdown Voltage: BVGSS = 40V max
* High Gain: Gfs = 20mS (typ)
* Low Capacitance: 25pF typ
* Improved Second Source Replacement for 2SK389 Benefits
* Unique Mon

Applications

* by Providing a Wide Output Swing
* A High Signal to Noise Ratio as a Result of the LSK389's Low and Tightly Matched Gate Threshold Voltages Applications
* Audio Amplifiers and Preamps
* Discrete Low-Noise Operational Amplifiers
* Battery-Operated Audio Preamps
* Audio Mixer Cons

LSK389B Distributors

📁 Related Datasheet

LSK389 LSK389A LSK380 LSK382 LSK3019-FP8 LSK3019FP8

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LSK389 Ultra Low Noise Monolithic Dual N-Channel JFET Amplifier LINEAR SYSTEMS

LINEAR SYSTEMS LSK389B-like datasheet