Signal Isolation & Power Modules

Signal Isolation & Power Modules include precision isolation amplifiers and isolated DC-DC power modules for high-voltage signal measurement, galvanic isolation, and isolated power conversion. These products help engineers safely measure small signals on high-voltage rails, reduce ground-loop issues, reject common-mode noise, and provide isolated power rails for sensitive analog, industrial, power, and instrumentation systems. Isolation amplifiers are used to isolate, amplify, and scale signals from high common-mode voltages to a low-voltage reference level for safe signal processing. Typical applications include current sensing across shunt resistors, power-line monitoring, EV battery systems, data acquisition, and high-voltage instrumentation. Isolated DC-DC modules provide regulated isolated outputs from standard low-voltage inputs such as 12V or 24V supplies. They are suitable for applications requiring independent grounds, noise isolation, high-voltage transient protection, or isolated bias power for analog and mixed-signal circuits. Main product groups: Isolation Amplifiers: high-accuracy signal isolation for high-voltage sensing and measurement. Isolated DC-DC Modules: compact galvanically isolated power modules with single or bipolar output options.