An Integrated Circuit for Eeg Acquisition System in 0.18μm Technology
نویسندگان
چکیده
An EEG acquisition system using 0.18μm technology is proposed. EEG input signals are of the range of few micro-voltage. Hence a high gain operational transconductance amplifier with gain of 62.45dB is designed for the acquisition system. The proposed amplifier and multiplexer have been tested for the EEG signals and their performance is reported at operating voltage of 1.8 volts. This design can be used as an integrated circuit for EEG front end for monitoring and diagnosis.
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