کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5008031 1461837 2017 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Differential temperature sensor with high sensitivity, wide dynamic range and digital offset calibration
ترجمه فارسی عنوان
سنسور دمای دیفرانسیل با حساسیت بالا، دامنه پویای گسترده و کالیبراسیون افست دیجیتال
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
چکیده انگلیسی
The goal of this paper is twofold: first to add together all different causes that can alter the offset of a differential temperature sensor and, second, to present a new differential temperature sensor architecture that can digitally compensate for this behavior and therefore extends the sensor dynamic range. Measurements performed on a 65 nm CMOS differential temperature sensor are presented to illustrate the discussion. As evolution of the state of the art, an automatic calibration procedure and the new sensor topology is presented. With this new topology, not only the thermal offset can be digitally calibrated, but the application field of differential temperature sensors is widened, being now suitable for use in measurements where both wide input range and high differential sensitivity are required.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 263, 15 August 2017, Pages 373-379
نویسندگان
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