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A 20-bit ±40-mV Range Read-Out IC With 50-nV Offset and 0.04% Gain Error for Bridge Transducers

Journal article - R. Wu, Y. Chae, J.H. Huijsing, K.A.A. Makinwa

This paper presents a 20-b read-out IC with ±40-mV full-scale range that is intended for use with bridge transducers. It consists of a current-feedback instrumentation amplifier (CFIA) followed by a switched-capacitor incremental ΔΣ ADC. The CFIA's offset and 1/ f noise are mi ...

A CMOS temperature sensor with a voltage-calibrated inaccuracy of ±0.15°C (3σ) from -55 to 125°C

Conference paper - K. Souri, Y. Chae, K.A.A. Makinwa

This paper describes an energy-efficient CMOS temperature sensor intended for use in RFID tags. The sensor achieves an inaccuracy of ±0.15°C (3σ) over the military temperature range (-55 to 125°C) and dissipates only 27nJ/conversion: over 20× less than a previous sensor with comp ...

Y. Chae

Authored

A 20-bit ±40-mV Range Read-Out IC With 50-nV Offset and 0.04% Gain Error for Bridge Transducers

A CMOS temperature sensor with a voltage-calibrated inaccuracy of ±0.15°C (3σ) from -55 to 125°C

Low voltage, low power inverter-based switched-capacitor delta-sigma modulator

A single-chip CMOS smoke and temperature sensor for an intelligent fire detector

A single-chip CMOS smoke and temperature sensor for an intelligent fire detector

A single-chip CMOS smoke and temperature sensor for an intelligent fire detector

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding

A CMOS temperature sensor with a voltage-calibrated inaccuracy of ±0.15°C (3σ) from -55 to 125°C

A 0.7 e- rms temporal-readout-noise CMOS image sensor for low-light-level imaging

A 0.7 e- rms temporal-readout-noise CMOS image sensor for low-light-level imaging

A 2.1 M pixels, 120 frame/s CMOS image sensor with column-parallel ¿¿ ADC Architecture

A 25mW Smart CMOS Sensor for Wind and Temperature Measurement

A 25mW Smart CMOS Sensor for Wind and Temperature Measurement