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MPQ8636 - Monolithic Power System
MPQ8636 - Monolithic Power System

LV8136V - ONSemi
LV8136V - ONSemi

... The high state is when IN+ is greater than IN-, and the low state is the reverse. An amplitude of at least 100mVp-p (differential) is desirable for the Hall signal inputs. If noise on the Hall signals is a problem, insert capacitors between IN+ and IN- pins. If input is provided from a Hall IC, the ...
MP6507 - Monolithic Power System
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... with dual, built-in full-bridges consisting of Nchannel power MOSFETs. It operates from a supply voltage range of 2.7V to 15V, and can deliver motor current up to 700mA per channel. The internal safety features include sinking and sourcing current limits implemented with external sensors, under-volt ...
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... additional information, please contact your supplier. A hazardous situation may occur if the F110-P is not used for the purpose it was designed for or is used incorrectly. Please carefully note the information in this operating manual indicated by the pictograms: ...
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... battery with an output in the 3.2 to 4.2 volt range. No VREF voltage is required. Power down is accomplished by setting the voltage on VENABLE to zero volts. No external supply side switch is needed as typical “off” leakage is a few microamperes with full primary voltage supplied from the battery. ...
4-Channel SDTV Video Amplifier with 6th-Order Filters and 6
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... clamp option for CVBS, Y', and G'B'R' signals with sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 6-dB gain allows for both ac and dc line ...
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... charge circuit consists of a 12.5 µF/20 kV capacitor, in series connected with the anode-cathode discharge space. A short-circuit discharge of the capacitor was made to determine the electrical characteristics. The 232 nH equivalent inductance and the 30 mΩ equivalent resistance have been calculated ...
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... The Input Board can be housed in a sturdy and optionally lockable enclosure with its controller and/or other components. The Input Board itself includes the following components: o Sixteen general-purpose input points that can be used with supervision and can fulfill any input-point function: door-i ...
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... The industry-standard AD598 LVDT signal conditioner shown in Figure 3.4 (simplified form) performs all required LVDT signal processing. The on-chip excitation frequency oscillator can be set from 20 Hz to 20 kHz with a single external capacitor. Two absolute value circuits followed by two filters ar ...
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... Calibration of measurements is accomplished by applying a fixed, stable source of Volts and Amps of required accuracy (such as a Rotek Model 800A, or equivalent). The DSP instrument is sent a command string which causes the applied inputs to be established as reference values for calculation of RMS ...
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Rectifier



A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.
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