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Aalborg Universitet Wang, Huai; Liu, Wenchao; Chung, Henry
Aalborg Universitet Wang, Huai; Liu, Wenchao; Chung, Henry

AD8203 High Common-Mode Voltage, Single-Supply
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... The input network also attenuates normal (differential) mode voltages. RC and RG form an attenuator that scales A1 feedback, forcing large output signals to balance relatively small differential inputs. The resistor ratios establish the preamp gain at 7. Because the differential input signal is ...
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... incorporated to minimize the quiescent current to typically only 10 mA with a full 500-mA load current when the input to output voltage differential is greater than 3 V. The LM2937 requires an output bypass capacitor for stability. As with most low dropout regulators, the ESR of this capacitor remai ...
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... The OPA548 is internally protected against overtemperature conditions and current overloads. In addition, the OPA548 was designed to provide an accurate, user-selected current limit. Unlike other designs which use a “power” resistor in series with the output current path, the OPA548 senses the load ...
FEATURES GENERAL DESCRIPTION The ADP197CB-EVALZ is used to demonstrate the functio- e
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A CMOS image sensor for low light applications
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... increases significantly with increasing reverse bias voltage across the photodiode [6], [7]. Several techniques have been proposed for reducing dark current induced temporal and spatial noise. In [8], a shielded dummy phototransistor was added to compensate dark current of the phototransistor in nei ...
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TRANSISTOR SWITCHING - University of Michigan
TRANSISTOR SWITCHING - University of Michigan

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1.Electronics Workbench

... each component, they turn into dark dots representing nodes of your future circuit. Click and drag until a line stretching out of a node reaches a node of another component, then release. You just connected a virtual “wire” between the components. The wires snap to a grid (which can be made explicit ...
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EM21C User`s Manual - Sound Directions France

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... performance of finished equipment; it does not specifically refer to integrated circuits. The MAX221E helps you design equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without the need for additional ...
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... The THS7315 is targeted for standard definition (SD) video output buffer applications. Although it can be used for numerous other applications, the needs and requirements of the video signal are the most important design parameters of the THS7315. Built on the revolutionary complementary silicon-ger ...
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... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
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AD8012 - Romstore
AD8012 - Romstore

... (GBWP) for the same power, resulting in lower signal distortion and the ability to drive heavier external loads. In addition, the second-gain stage also isolates (divides down) A3’s input reflected load drive and the nonlinearities created, resulting in relatively lower distortion and higher open-lo ...
Part II
Part II

... When one electrical circuit is connected to another, maximum power is transmitted when the output impedance of the first equals the input impedance of the second. The power delivered to the circuit will be a minimum when dP/dt = 0; this occurs when R1 = R2. Copyright © 2009 Pearson Education, Inc. ...
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Schmitt trigger



In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.
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