PAM2841 Description Pin Assignments
... Inductor values can have ±20% tolerance with no cur rent bias . When the inductor current approaches saturation level, its inductance can decrease 20% to 35% from the 0A value depending on how the inductor vendor defines saturation current. Using an inductor with a smaller inductance value causes di ...
... Inductor values can have ±20% tolerance with no cur rent bias . When the inductor current approaches saturation level, its inductance can decrease 20% to 35% from the 0A value depending on how the inductor vendor defines saturation current. Using an inductor with a smaller inductance value causes di ...
MAX4104/MAX4105/MAX4304/MAX4305 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5 General Description
... 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/sec slew rate. The MAX4305 has +10V/V minimum gain ...
... 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/sec slew rate. The MAX4305 has +10V/V minimum gain ...
DC motor-1st Order
... transducer. With no external resistance in the armature circuit (flip the switch to 0 ohms), turn on the circuit and record the resulting torque (this is done in LabView). This test should be carried out as quickly as possible to avoid overheating of the motor. Note that the force transducer actuall ...
... transducer. With no external resistance in the armature circuit (flip the switch to 0 ohms), turn on the circuit and record the resulting torque (this is done in LabView). This test should be carried out as quickly as possible to avoid overheating of the motor. Note that the force transducer actuall ...
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... RF power FETs require forward bias for optimum performance. The value of quiescent drain current (IDQ) is not critical for many applications. The MRF275G was characterized at IDQ = 100 mA, each side, which is the suggested minimum value of IDQ. For special applications such as linear amplification, ...
... RF power FETs require forward bias for optimum performance. The value of quiescent drain current (IDQ) is not critical for many applications. The MRF275G was characterized at IDQ = 100 mA, each side, which is the suggested minimum value of IDQ. For special applications such as linear amplification, ...
to see the manual
... VINTAGE is our take on the classic British Discrete Class A design. It is thick, rich, warm, and sounds great on just about everything. MODERN, is a new design based on ultra hi-fi solid state components that provide a sound that is very precise, clean, and detailed. The preamp adeptly catches the s ...
... VINTAGE is our take on the classic British Discrete Class A design. It is thick, rich, warm, and sounds great on just about everything. MODERN, is a new design based on ultra hi-fi solid state components that provide a sound that is very precise, clean, and detailed. The preamp adeptly catches the s ...
Losses in Power Electronic Converters
... chosen DFIG control scheme, the active stator power is kept constant over the whole speed range while the rotor power is proportional to the slip. In contrary to the active power, the back-to-back converter can generate or consume reactive power, which is utilized in order to get unity power factor ...
... chosen DFIG control scheme, the active stator power is kept constant over the whole speed range while the rotor power is proportional to the slip. In contrary to the active power, the back-to-back converter can generate or consume reactive power, which is utilized in order to get unity power factor ...
RF Amplifier Output Voltage, Current, Power
... exceed a value near the specified minimum current rating. Again applying ohm’s law: Wattsnet Ampsmin rating2 load and Volts Ampsmin rating load The following comments apply to amplifiers that don’t use one of the AR style VSWR protection methods listed above: Amplifiers that protect by s ...
... exceed a value near the specified minimum current rating. Again applying ohm’s law: Wattsnet Ampsmin rating2 load and Volts Ampsmin rating load The following comments apply to amplifiers that don’t use one of the AR style VSWR protection methods listed above: Amplifiers that protect by s ...
A. Eddy current losses - Electrical and Computer Engineering
... The iron core magnetization characteristic has of course a great influence, since the ferroresonance phenomena are strongly related to this nonlinear function. Very often, the question to be answered for estimating the risk of ferroresonance or designing a damping circuit is : what is the lower boun ...
... The iron core magnetization characteristic has of course a great influence, since the ferroresonance phenomena are strongly related to this nonlinear function. Very often, the question to be answered for estimating the risk of ferroresonance or designing a damping circuit is : what is the lower boun ...
doc - Seattle Central
... The pin labeled “NC” is unconnected and isn’t used. The pins labeled “Offset null” are used for error correction and not used in this section. V+ is connected to supply and V- is connected to “negative supply.” In some circuits this may be a potential lower than ground (perhaps achieved by introduci ...
... The pin labeled “NC” is unconnected and isn’t used. The pins labeled “Offset null” are used for error correction and not used in this section. V+ is connected to supply and V- is connected to “negative supply.” In some circuits this may be a potential lower than ground (perhaps achieved by introduci ...
Zener Diodes
... Progressively each of the outputs change from low to high for a certain period of time and without unduly complicating matters when all outputs as selected by our diode combination (in this particular case 1 + 2 + 32 + 64 = 99) are simultaneously high the voltage drop across the resistor will cease ...
... Progressively each of the outputs change from low to high for a certain period of time and without unduly complicating matters when all outputs as selected by our diode combination (in this particular case 1 + 2 + 32 + 64 = 99) are simultaneously high the voltage drop across the resistor will cease ...
MAX6971 16-Port, 36V Constant-Current LED Driver General Description Features
... or more LED supplies. Bypass each supply to GND with a 0.1µF capacitor as close to the MAX6971 as possible. This is normally adequate for static LED driving. For multiplex or PWM applications, it is necessary to add an additional bulk electrolytic capacitor of 4.7µF or more to each supply for every ...
... or more LED supplies. Bypass each supply to GND with a 0.1µF capacitor as close to the MAX6971 as possible. This is normally adequate for static LED driving. For multiplex or PWM applications, it is necessary to add an additional bulk electrolytic capacitor of 4.7µF or more to each supply for every ...
Modeion - OEZ sro
... Number of poles Rated short-circuit ultimate breaking capacity Working temperature ...
... Number of poles Rated short-circuit ultimate breaking capacity Working temperature ...
MAX2031EVKIT.pdf
... capacitors used to filter high-frequency noise. C3, C6, and C9 are larger 0.01µF capacitors used for filtering lower frequency noise on the supply. ...
... capacitors used to filter high-frequency noise. C3, C6, and C9 are larger 0.01µF capacitors used for filtering lower frequency noise on the supply. ...
RTCA DO-160F Lightning Testing
... a) For an individual conductor, core wire current need not exceed the corresponding pin test short-circuit current – straight forward reasoning. b) For multi-stroke and multi-burst, random is achieved through timing – “random” is always a point of discussion. c) If IT cannot be reached – cable too l ...
... a) For an individual conductor, core wire current need not exceed the corresponding pin test short-circuit current – straight forward reasoning. b) For multi-stroke and multi-burst, random is achieved through timing – “random” is always a point of discussion. c) If IT cannot be reached – cable too l ...
High Speed Digital Video
... Also, diode response time is slow compared to the ESD voltage rise time and the complete solution has significant parasitic inductance associated with the device leads and tracking. All this results in a large amount of voltage overshoot and a much higher clamping voltage. With the HDMI/DVI chip sti ...
... Also, diode response time is slow compared to the ESD voltage rise time and the complete solution has significant parasitic inductance associated with the device leads and tracking. All this results in a large amount of voltage overshoot and a much higher clamping voltage. With the HDMI/DVI chip sti ...
MAX1858A/MAX1875A/MAX1876A Dual 180° Out-of-Phase Buck Controllers with Sequencing/Prebias Startup and POR General Description
... 600kHz with an external resistor. Alternatively, the controller can be synchronized to an external clock generated by another MAX1858A/MAX1875A/MAX1876A or a system clock. One MAX1858A/MAX1875A/MAX1876A can be set to generate an in-phase, or 90° out-ofphase, clock signal for synchronization with add ...
... 600kHz with an external resistor. Alternatively, the controller can be synchronized to an external clock generated by another MAX1858A/MAX1875A/MAX1876A or a system clock. One MAX1858A/MAX1875A/MAX1876A can be set to generate an in-phase, or 90° out-ofphase, clock signal for synchronization with add ...
Product catalogue - Bitron HVAC Systems
... from -10°C to 100°C, peak 110°C < 3,5” (output value equal to 63.2% of the difference between starting and final value) >7MW, 500Vdc >2000 Vac, 1s according to WRAS appliance ...
... from -10°C to 100°C, peak 110°C < 3,5” (output value equal to 63.2% of the difference between starting and final value) >7MW, 500Vdc >2000 Vac, 1s according to WRAS appliance ...
4.5V TO 18V INPUT 10 PIN SYNCHRONOUS
... comparing it with a user selected threshold of 100 mV, 200 mV or 280 mV. The threshold is set with a single external resistor connected from COMP to GND. This resistor is sensed at startup and the selected threshold is latched. Pulse by pulse limiting (to prevent current runaway) is provided by sens ...
... comparing it with a user selected threshold of 100 mV, 200 mV or 280 mV. The threshold is set with a single external resistor connected from COMP to GND. This resistor is sensed at startup and the selected threshold is latched. Pulse by pulse limiting (to prevent current runaway) is provided by sens ...
J. T. - Empire Hard Chrome
... and North Star Research Corporation have assembled a commercial PSlI facility and have begon treatment of industrial parts. The PSII system constructed by North Star has a high c w n r pulse modulator and high density plasma source which enable conformalimplantation over large areas. It is hoped tha ...
... and North Star Research Corporation have assembled a commercial PSlI facility and have begon treatment of industrial parts. The PSII system constructed by North Star has a high c w n r pulse modulator and high density plasma source which enable conformalimplantation over large areas. It is hoped tha ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.