Lecture 2 Sensor Characteristics
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CHAPTER 3: SENSORS
www.analog.comThe AD22151 is a linear magnetic field sensor whose output voltage is proportional to a magnetic field applied perpendicularly to the package top surface (see Figure 3.9). The AD22151 combines integrated bulk Hall cell technology and conditioning circuitry to minimize temperature related drifts associated with silicon Hall cell characteristics.
Intro to Sensors
engineering.nyu.edu• A sensor acquires a physical quantity and converts it into a signal suitable for processing (e.g. optical, electrical, mechanical) • Nowadays common sensors convert measurement of physical phenomena into an electrical signal • Active element of a sensor is called a transducer
Introduction Op Amp Topologies Op Amp Structures Op Amp ...
www.analog.comFigure 1-2: A generalized op amp circuit with feedback applied The concept of feedback is both an essential and salient point concerning op amp use. With feedback, the net closed-loop gain characteristics of a stage such as Fig. 1-2 become primarily dependent upon a set of external components (usually passive). Thus behavior
Fundamentals of Instrumentation v.1.2
lpre.cperi.certh.grPractical Process Control® Copyright © 2005 by Control Station, Inc. All Rights Reserved Installed .....106