In cooperation with SEMITRON, Linear Systems combines leading analog performance with local engineering and logistics support for customers in the DACH region. This partnership ensures access to precisely matched, low-noise components as well as reliable sampling, short response times and a secure supply chain for standard applications as well as high-reliability requirements.
World Market Leader in Low-Noise Dual JFETs
World-leading supplier of monolithic dual JFETs with extremely low noise
Reliable Replacement for Obsolete Components
Over 2,000 second-source replacement types for obsolete discrete small-signal devices
Custom Selection for Highest Precision
Customer-specific electrical selection and special test procedures for precise matching and enhanced long-term reliability
Radiation-Hardened to NASA Standards
Radiation-tolerant designs, tested to NASA-defined Krad levels
| Metric | Customer Impact | Value |
|---|---|---|
| Product Families | JFETs, DMOS, Bipolar, Diodes | Complete coverage of analog discretes |
| Year Founded | 1987 | Over 35 years of US semiconductor expertise |
| Manufacturing | In-house production in the USA (California) | Supply security and quality control |
| Customer-Specific Selection | Available for all products | Eliminates manual matching and improves yield |
| Replacement Types Portfolio | Over 2,000 pin-compatible components | Supports obsolescence management and avoids redesigns |
Linear Systems offers small-signal components designed for high accuracy and signal integrity in sensitive analog circuits. The portfolio includes low-noise JFETs, fast DMOS switches, precision bipolar transistors and closely matched diodes. Each component is designed to meet the requirements of long-lasting and safety-critical systems in applications such as radar, medical technology, industrial measurement technology and demanding acoustic systems.
Browse all product categories – we master the complete signal chain.
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A partnership with SEMITRON and Linear Systems provides customers access to industry-leading analog components with low noise and high reliability. Thanks to secured manufacturing in the USA, these components are an excellent choice for radar, sonar, medical and precision measurement technology.
SEMITRON provides local engineering and logistics support with fast sample delivery and short lead times
Comprehensive solutions for analog front-ends, precision measurement technology and acoustic system designs
Product lifecycles of 10 to 30 years for industries requiring long-term availability
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