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CMD235C4 - Custom MMIC
CMD235C4 - Custom MMIC

... Electrical Specifications - Vctl = 0/-5 V, Vss = -5 V TA = 25 oC ...
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Alternating Voltage and Current
Alternating Voltage and Current

... flows in the opposite direction.  The negative half-cycle of applied voltage is as useful as the positive half-cycle in producing current.  The direction does not matter in the application. The motion of electrons against resistance produces power dissipation.  Only v and i waveforms can be compa ...
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Bates
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IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

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AP1513

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... Where, an effective value of PWM signal as a DC current, according to crest values VMAX and ON DUTY [%]= ON time+ OFF time is as follows: VPWM[V]= VMAX[V]× ON DUTY[%] ...
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LOW PHASE NOISE CLOCK MULTIPLIER ICS613 Description

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... voltage. The output acts as a linear regulator. The output is regulated to VO(REG) for inputs between VO(REG) and the overvoltage threshold. If an input overvoltage condition occurs, the IC immediately removes power from the charging circuit by turning off an internal switch. In the case of an overc ...
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... The MAX97220_ is a differential input line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into 1kI with a 5V supply and 2VRMS into 600I loads from a 3.3V supply. A headphone load is capable of being driven with 125mW into 32I with a 5V supply. The IC is off ...
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... the inputs. 66 K and 33 K resistors have been put in series with the inputs to limit the input current through the diodes to safe limit in case of discharge. 2 unity gain buffer are used to avoid any dropout effect across the series resistors, since their negligible input current. Supply voltages ...
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... amplifiers that provide 70kHz bandwidth with only 1µA quiescent current. These rail-to-rail input and output amplifiers are specifically designed for battery-powered applications. The input common-mode voltage range extends 200mV beyond the power-supply rails and the output swings to within 350mV of ...
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... It should be noted that the ESR of a typical aluminum electrolytic will increase by as much as 50X as the temperature is reduced from 25°C down to −40°C, while a Tantalum will exhibit an ESR increase of about 2X over the same range. For this and other reasons, aluminum electrolytics should not be us ...
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... The Roolz-Gewei was a Baroque Instrument. Few of them were made, and had lavish woodwork on them. It came from an older villagio of circuits, called Rolz-5, a drum machine, combined with a radio-sonic circuit called Deerhorn, which is said as “Gewei” in German. One thing you should know, if you look ...
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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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