High Precision

3uV input noise;
85dB CMRR;
5GΩ input impedance.

Low Power

120uW for KS1091;
200uW for KS1092
0.1uW for Shutdown.

Small Size

3mm*3mm QFN20;
Built-in low noise LDO;
< 5 BOM components.

Easy-to-Use

50-720X gain;
±4KV ESD rating;
Support dry electrodes, fabric electrodes

Prodcut Model No. Info
ECG chip KS1081/KS1082 Single/dual channel AFE for mV-level signal recording
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