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A 32-dB SNR Readout IC With 20-Vpp Tx Using On-Chip DM-TISM in HV BCD Process for Mutual-Capacitive Fingerprint Sensor.

Eun-Ho ChoiSeong-Mun KimKyoungmin ParkSanghyun HeoHyunggun MaGyeongho NamgoongHaksun KimFranklin Bien
Published in: IEEE Trans. Circuits Syst. II Express Briefs (2020)
Keyphrases
  • high speed
  • low cost
  • process model
  • sensor data
  • signal to noise ratio
  • business processes
  • noise reduction