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. 2020 Sep 27;11(10):897. doi: 10.3390/mi11100897

Table 2.

Power consumption of each block.

Pressure Sensor Interface Bias Circuit AFE ADC Oscillator Power on Reset 1.8 V LDO 2.5 V HV LDO Data Transmission Total
Voltage (V) 1.8 1.8 1.8 1.8 1.8 2.5 4.2 2.38 (rms) -
Current (µA) 52 68 56.8 3.2 0.015 42.5 94 2.95 m (rms) 3.27 m
Power (µW) 93.6 122.4 102.24 5.76 0.027 106.25 394.8 7 m 7.8 mW