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  • High-voltage (+20V), high-accuracy (uV) instrumentation

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    ICsense’s high-voltage instrumentation circuits are able to detect and amplify uV-level signals on common mode voltages of over 20V. For AC coupling, matched metal sandwich capacitors are used. These circuits achieve micro-second detection speeds with low noise, low offset and high CMRR. They can e.g. detect brain response signals caused by nerve stimulation.


    • High CMRR of 60dB
    • Gain of 80dB
    • Micro-seconds settling
    • uV rms noise and offset
    • Low-power (uAs) for high gain up to 80dB
    • I3T80 technology