EEG Measurement

Low noise and high resolution processing are critical building blocks for accurate and robust EEG measurements.

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Evaluation Kits


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EVAL-AD7177-2 Circuit Diagram

Evaluation Kits

The EVAL-AD7177-2SDZ evaluation kit features the AD7177-2, a 32-bit, 10 kSPS analog-to-digital converter (ADC) with integrated rail-to rail-analog input buffers, on-board power supply regulation, and an external amplifier section for amplifier evaluation. A 7 V to 9 V ac-to-dc adapter is regulated to 5 V and 3.3 V, which supply the AD7177-2 and support components. 

The EVAL-AD7177-2SDZ evaluation board connectsto the USB port of a PC via the EVAL-SDP-CB1Z SDP controller board.

The AD7177-2 evaluation software fully configures the AD7177-2 device functionality via a user accessible register interface and provides dc time domain analysis in the form of waveform graphs, histograms, and associated noise analysis for ADC performance evaluation.

Full specifications for the AD7177-2 are available in the product data sheet, which should be consulted in conjunction with this user guide UG-849 when using the evaluation board.