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LT1363 - 70MHz, 1000V/µs Op Amp
LT1363 - 70MHz, 1000V/µs Op Amp

... features reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier. The amplifier is a single gain stage ...
Precision, Zero-Drift, High-Voltage, Programmable Gain
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LTC4099 - Linear Technology

... The LTC4099 automatically limits its input current for USB compatibility. For automotive and other high voltage applications, the LTC4099 interfaces with an external switching regulator. Both the USB input and the auxiliary input controller feature Bat-Track optimized charging to provide maximum pow ...
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What Does an AC Voltmeter Measure? - Physics

Second-order intermodulation mechanisms in CMOS downconverters
Second-order intermodulation mechanisms in CMOS downconverters

... is not carefully chosen. In fact, as it will be shown, a modulated blocker at a frequency halfway between received-signal and local-oscillator (LO) frequencies would translate at IF, becoming indistinguishable from the signal. This paper addresses the problem of second-order intermodulation distorti ...
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MAX14781E Half-Duplex RS-485 Transceiver with Polarity Correction General Description

... Note 2: All devices are 100% production tested at TA = +25°C. Spefications over temperature are guaranteed by design. Note 3: All currents into the device are positive. All currents out of the device are negative. All voltages are referenced to ground, unless otherwise noted. Note 4: ΔVOD and ΔVO ...
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section 1

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BD88400FJ

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LTC2960 - 36V Nano-Current Two

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... connected, the battery can also be charged by USB power. Depending on the USB port type, the AAT3686 charge current can be programmed for two separate levels up to 500mA. An optional Charge Reduction Loop is also built in to allow users to charge the battery with available current from a USB port, w ...
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MAX6948B High-Efficiency PWM LED Driver with Boost EVALUATION KIT AVAILABLE

... load current at up to 28V. The converter is stable under all load conditions from 5V up to 28V and includes open-circuit detection to prevent damage to the IC. An I2C-programmable 10-bit pulse-width modulation (PWM) signal enables 1024 levels of WLED intensity. The five GPIO ports function as logic ...
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Transmission Line Fault Monitoring.pptx

... A power network comprises synchronous generators, transformers, lines,and loads. Though the operating conditions at the time of fault are important, the loads can usually be neglected during short circuits, as voltages dip very low so that currents drawn by loads can be neglected in comparison with ...
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... These parts make excellent electronically controlled variable gain amplifiers, filters, mixers and faders. The only external components required are the power supply bypass capacitors and the feedback resistors. Both parts operate on supplies from ±2.5V (or single 5V) to ±15V (or single 30V). Absolu ...
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... valuable problems, such as large area and lower power due to substrate bias supply circuits. For solving the problem of both these techniques, a small leakage current reduction circuit called Self- Controllable-Voltage level circuit (SVL) has been developed, that not only reduces leakage power but a ...
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Fuse Sizing Guide - OMEGA Engineering

... It may be confusing that most industry references to shortcircuit current and short-circuit ratings are in “RMS symmetrical amperes” (Irms), but this is for convenience and common understanding that the “worse case” requirements imposed by “asymmetrical” values are “built-in” for U.L. testing. Figur ...
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TRIAC



TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.
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