A Low Power Readout Circuit for a Tri-axial Piezoelectric MEMS Accelerometer

Keyphrases

• Analog Front-end 25%
• Chip Area 25%
• CMOS Technology 25%
• Current Signal 25%
• Low Power 100%
• Low-pass Filter 25%
• Nonlinearity 25%
• Notch Filter 25%
• Piezoelectric Accelerometer 100%
• Prototype Concepts 25%
• Readout Circuit 100%
• Sample-and-hold Circuit 25%
• Sampling Circuit 25%
• Sampling Rate 25%
• SAR ADC 50%
• Sensing Range 25%
• Simultaneous Sampling 25%
• Transimpedance Amplifier 50%
• Triaxial 100%
• Voltage Signal 25%

Engineering

• Amplifier 50%
• Analog Front 25%
• Analog-to-Digital Converter 50%
• Chip Area 25%
• Current Signal 25%
• Front End 25%
• Hold Circuit 25%
• Late Stage 25%
• Lowpass Filter 25%
• Microelectromechanical System 100%
• Nonlinearity 25%
• Notch Filters 25%
• Piezoelectric 100%
• Proof-of-Concept 25%
• Readout Circuit 100%
• Sampling Circuit 25%
• Sampling Rate 25%
• Signal Voltage 25%
• Successive Approximation 50%