a Precision, Wide Bandwidth 3-Port Isolation Amplifier AD210*
... coupled isolation amplifiers must have a carrier to pass both ac and dc signals through their signal transformers. Therefore, some carrier ripple is inevitably passed through to the isolator output. As the bandwidth of the isolator is increased more of the carrier signal will be present at the outpu ...
... coupled isolation amplifiers must have a carrier to pass both ac and dc signals through their signal transformers. Therefore, some carrier ripple is inevitably passed through to the isolator output. As the bandwidth of the isolator is increased more of the carrier signal will be present at the outpu ...
AD7741/AD7742 Data Sheet
... Power Supply Input. These parts can be operated from +4.75 V to +5.25 V and the supply should be adequately decoupled to GND. Ground reference point for all circuitry on the part. Address Inputs used to select the input channel configuration. External Clock Output. When the master clock for the devi ...
... Power Supply Input. These parts can be operated from +4.75 V to +5.25 V and the supply should be adequately decoupled to GND. Ground reference point for all circuitry on the part. Address Inputs used to select the input channel configuration. External Clock Output. When the master clock for the devi ...
MAX9150 Low-Jitter, 10-Port LVDS Repeater Ordering Information Typical Application Circuit
... minimizing power, space, and noise. The device accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω terminations on each end. Ultra-low 120ps (max) peak-t ...
... minimizing power, space, and noise. The device accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω terminations on each end. Ultra-low 120ps (max) peak-t ...
High Speed, Dual, 2 A MOSFET Driver ADP3629/ADP3630/ADP3631 FEATURES
... the pin externally for the drivers to operate normally. In some power systems, it is sometimes necessary to provide an additional overvoltage protection (OVP) or overcurrent protection (OCP) shutdown signal to turn off the power devices (MOSFETs or IGBTs) in case of failure of the main controller. A ...
... the pin externally for the drivers to operate normally. In some power systems, it is sometimes necessary to provide an additional overvoltage protection (OVP) or overcurrent protection (OCP) shutdown signal to turn off the power devices (MOSFETs or IGBTs) in case of failure of the main controller. A ...
MTW10N100E Power MOSFET 10 Amps, 1000 Volts
... Power MOSFET 10 Amps, 1000 Volts N−Channel TO−247 This high voltage MOSFET uses an advanced termination scheme to provide enhanced voltage−blocking capability without degrading performance over time. In addition, this advanced Power MOSFET is designed to withstand high energy in the avalanche and co ...
... Power MOSFET 10 Amps, 1000 Volts N−Channel TO−247 This high voltage MOSFET uses an advanced termination scheme to provide enhanced voltage−blocking capability without degrading performance over time. In addition, this advanced Power MOSFET is designed to withstand high energy in the avalanche and co ...
MPC941 rev 10 Final Data Sheet.fm
... In equation 2, P stands for the number of outputs with a parallel or thevenin termination. VOL, IOL, VOH and IOH are a function of the output termination technique, and DCQ is the clock signal duty cyle. If transmission lines are used, CL is zero in equation 2 and can be eliminated. In general, the ...
... In equation 2, P stands for the number of outputs with a parallel or thevenin termination. VOL, IOL, VOH and IOH are a function of the output termination technique, and DCQ is the clock signal duty cyle. If transmission lines are used, CL is zero in equation 2 and can be eliminated. In general, the ...
SURGE ARRESTORS OR LIGHTNING ARRESTORS. Lightning
... Rod Gap arrestor: It is one of the most simplest type of arrestor and consists of two rods which are bent at right angles as shown in the figure. One rod is connected to line circuit and other is connected to ground. When any surge comes the air gap between the rods gets ionized and surge is passed ...
... Rod Gap arrestor: It is one of the most simplest type of arrestor and consists of two rods which are bent at right angles as shown in the figure. One rod is connected to line circuit and other is connected to ground. When any surge comes the air gap between the rods gets ionized and surge is passed ...
AND8054/D Designing RC Oscillator Circuits with Low
... be demonstrated by analyzing the absolute oscillator without the inverter capacitor C4. Although the analysis of this second order system is trivial because N(s) is already in the form of s2 + ωo2, this method can be used for higher order circuits such as the 4th order ratio oscillator. ...
... be demonstrated by analyzing the absolute oscillator without the inverter capacitor C4. Although the analysis of this second order system is trivial because N(s) is already in the form of s2 + ωo2, this method can be used for higher order circuits such as the 4th order ratio oscillator. ...
Nonlinear Modeling of DC Constant Power Loads with
... Distributed power systems connect spatially separate electrical power sources to electrical loads. Most designs use more than one voltage level, usually lower voltages at the source and load ends and higher voltages for long distance interconnects to reduce I 2 R losses in cabling. Before power elec ...
... Distributed power systems connect spatially separate electrical power sources to electrical loads. Most designs use more than one voltage level, usually lower voltages at the source and load ends and higher voltages for long distance interconnects to reduce I 2 R losses in cabling. Before power elec ...
experiment - UniMAP Portal
... electromagnet) of a three-phase synchronous motor operating without load is shown in Figure 6.1. When the field current I F is minimum, the magnetic field produced by the rotor is weak and the motor consumes a maximum of reactive power (Q is positive). The reactive power that is consumed decreases t ...
... electromagnet) of a three-phase synchronous motor operating without load is shown in Figure 6.1. When the field current I F is minimum, the magnetic field produced by the rotor is weak and the motor consumes a maximum of reactive power (Q is positive). The reactive power that is consumed decreases t ...
AD7653 数据手册DataSheet下载
... When SER/PAR is LOW, these outputs are used as Bit 2 and Bit 3 of the parallel port data output bus. When SER/PAR is HIGH, EXT/INT is LOW, and RDC/SDIN is LOW (serial master read after convert), these inputs, part of the serial port, are used to slow down, if desired, the internal serial clock that ...
... When SER/PAR is LOW, these outputs are used as Bit 2 and Bit 3 of the parallel port data output bus. When SER/PAR is HIGH, EXT/INT is LOW, and RDC/SDIN is LOW (serial master read after convert), these inputs, part of the serial port, are used to slow down, if desired, the internal serial clock that ...
Bipolar Transistor PNP 160V, 1.5A TP/TP-FA
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
i.MX35 Multimedia Power Consumption Under Linux
... The first two columns in Table 1 show the total power consumption of the i.MX35 for the four power supplies measured. Although the actual contribution of the i.MX35 is lower than this number because the layout of the CPU card precluded separating the i.MX35 from the other devices on that power suppl ...
... The first two columns in Table 1 show the total power consumption of the i.MX35 for the four power supplies measured. Although the actual contribution of the i.MX35 is lower than this number because the layout of the CPU card precluded separating the i.MX35 from the other devices on that power suppl ...
TWR-KM34Z75M Tower Module User`s Guide
... Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document. Freescale reserves the ...
... Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document. Freescale reserves the ...
i Isolated RS-485 Transceiver ADM2486
... rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
... rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
14-Bit, 210 MSPS TxDAC D/A Converter AD9744
... Edge-triggered input latches and a 1.2 V temperature compensated band gap reference have been integrated to provide a complete monolithic DAC solution. The digital inputs support 3 V CMOS logic families. ...
... Edge-triggered input latches and a 1.2 V temperature compensated band gap reference have been integrated to provide a complete monolithic DAC solution. The digital inputs support 3 V CMOS logic families. ...
HMC253QS24 / 253QS24E
... The HMC253QS24 & HMC253QS24E are low-cost non-reflective SP8T switches in 24-lead QSOP packages featuring wideband operation from DC to 2.5 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 3:8 decoder is integrated on the switch requiring only 3 control lines and a po ...
... The HMC253QS24 & HMC253QS24E are low-cost non-reflective SP8T switches in 24-lead QSOP packages featuring wideband operation from DC to 2.5 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 3:8 decoder is integrated on the switch requiring only 3 control lines and a po ...
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.