A multifunction low-power preamplifier for MEMS capacitive microphones.
Syed A. JawedJannik Hammel NielsenMassimo GottardiAndrea BaschirottoErik BruunPublished in: ESSCIRC (2009)
Keyphrases
- low power
- low cost
- high speed
- power consumption
- high power
- single chip
- speech signal
- video camera
- logic circuits
- wireless transmission
- digital signal processing
- cmos technology
- gate array
- analog to digital converter
- low power consumption
- automatic speech recognition
- sound source
- power reduction
- mixed signal
- hidden markov models
- energy dissipation
- vlsi circuits
- real time
- vlsi architecture
- image sensor
- image processing