A miniature integrated CMOS sensor circuit (100) comprising: a time domain ADC module (10), a digital logic and control module (20), a data transmitter module (30), a power circuit module (40), a voltage reference module (50), an identification code tag (60) and an RF coil (70), within an area of less than 0.1mm2. A biosensing device comprising a plurality of such miniature integrated CMOS sensor circuits.
展开▼
