Flash type MEMS-based Analog-to-Digital Converter of field emission

Lee, P.; Lee, S.H.; Kwon, Sungoh; Hong, Yongtaek; Lee, S.S.

doi:10.1109/sensor.2009.5285918

Cited by 3 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…ADC architecture is chosen based on the required bit accuracy and speed. These methods are used to improve the sensitivity of the system at the Wheatstone bridge part only and process the sensor output directly without minimizing the cross axes components [44][45][46][47][48]. The proposed system design aims to minimize the sensitivity of the cross axes components, and reduce the supply voltage as well as power consumption while retaining sensitivity across the major axis.…”

Section: Overview Of the Existing Measuring Methodology And Sensitivi...mentioning

confidence: 99%

Novel architecture for measurements in resistive MEMS sensors

Nandi¹,

Biswas²,

Dhar

et al. 2014

Meas. Sci. Technol.

View full text Add to dashboard Cite

A low voltage, low power, resistive sensor architecture is proposed in this paper. The architecture is novel as it enhances the sensitivity along the main axis as well as reducing the impact of cross axes components. The proposed scheme also allows the simultaneous measurement of sensitivity along six different axes. With less than 15% of the power of its Wheatstone bridge [1] counterpart and with a voltage level as low as 2.25 V, this architecture also enables the realization of the sensor using fewer resistive elements. The modified sensor structure, along with the front-end signal processing circuit, is discussed.

show abstract