Table 1.

Performance summary of the ECG sensor device.

Technology	Low-Power Microchip 8-bit AVR RISC-Based Microcontroller
Supply Voltage	3.3 V
Input Impedance	100 MΩ
Frequency Response	Range 0.1Hz and Internal 8MHz Calibrated Oscillator
Common Mode Rejection Ratio	>90dB
Gain	45
Sampling Rate	9.6KHz
Data Bit-Width	8 bits