High-voltage (+20V), high-accuracy (uV) instrumentation
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.
Features:
- 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