LSK389B_SOIC

LSK389 ULTRA LOW NOISE MONOLITHIC DUAL N-CHANNEL JFET Linear Systems replaces discontinued Toshiba 2SK389 with LSK389 The 2SK389 / LSK389 is a monolithic matched dual JFET on a single chip Why use On-Chip Dual JFET instead of 2 single JFETS? Save Cost 2SK389 / LSK389 removes significant cost for test screening time needed to match IDSS on 2 individual JFETS and offers ZERO yield loss. Improve Performance 2SK389 / LSK389 On-Chip IDSS matching gives closest possible synchronous electrical performance and also offers better matched performance when the chip is subjected to temperature. 2SK389 / LSK389 Applications: End audio microphone, Audio Amplifier and audio effects box manufacturers Instrumentation-input stages of various instruments The acoustic sensor market –sonoboys / antisubmarine, military personnel and vehicle detectors, sonar makers. Radiation detectors. Available Packages: 2SK389 / LSK389 in SOIC-8 Lead 2SK389 / LSK389 in Thru-hole TO-71 6 Lead 2SK389 / LSK389 Toshiba footprint, SO8 / TO-71 with socket adaptor 2SK389 / LSK389 available as bare die 2SK389 / LSK389 available as wafer form Please contact Micross for package and die dimensions Packages Micross Components Ltd, Tel: +44 1603 788967, Fax: +44 1603788920, Email: chipcomponents@micross.com, Web: www.micross.com