Product Details
Part Number | GH3220 | |
---|---|---|
PPG TX | LED interface | 8 |
Max LED Driving Current | 200 mA * 2 | |
PPG RX | AFE channels | 4 |
PD interface | 8 Single/ 4 Diff | |
Max SNR | 110 dB | |
ECG | ECG channels | 1 |
Input Impedance | 2 GΩ | |
RTI noise | 1.36 µVrms | |
Power Consumption | 590 µA@500SPS | |
Interface | IIC/SPI | |
ADC | 24-bit | |
FIFO | 3.2k bytes | |
Package Type | WLCSP-42 | |
Chip Size(mm) | 2.6 * 2.9 * 0.46 | |
Algorithm | HR, SpO2, HRV, ECG, Wear Detect |