MAX3863 2.7Gbps Laser Driver with Modulation Compensation General Description
... APC. The clock and data inputs to the modulation driver use CML logic levels. The optional clock signal synchronizes data transitions for minimum pattern-dependent jitter. Outputs to the laser diode consist of a switched modulation current and a steady bias current. The APC loop adjusts the laser di ...
... APC. The clock and data inputs to the modulation driver use CML logic levels. The optional clock signal synchronizes data transitions for minimum pattern-dependent jitter. Outputs to the laser diode consist of a switched modulation current and a steady bias current. The APC loop adjusts the laser di ...
MAX9943/MAX9944 High-Voltage, Precision, Low-Power Op Amps General Description Features
... The MAX9943/MAX9944 are single/dual operational amplifiers designed for industrial applications. They operate from 6V to 38V supply range while maintaining excellent performance. These devices utilize a threestage architecture optimized for low offset voltage and low input noise with only 550μA supp ...
... The MAX9943/MAX9944 are single/dual operational amplifiers designed for industrial applications. They operate from 6V to 38V supply range while maintaining excellent performance. These devices utilize a threestage architecture optimized for low offset voltage and low input noise with only 550μA supp ...
Load Bank Energy Dissipation Units Chromalox
... form a much larger total load. Individual load banks can still be used discretely, each retaining its 1 kW switching resolution. This is ideal for applications where multiple, small loads are tested but a single large load may need testing periodically. ...
... form a much larger total load. Individual load banks can still be used discretely, each retaining its 1 kW switching resolution. This is ideal for applications where multiple, small loads are tested but a single large load may need testing periodically. ...
Supplementary2
... As shown in Figure S10 the first stage of the receiver circuit consists of a load resistor which the energy from the mainly capacitive ultrasonic transducer is dissipated in, so creating a potential difference. The second stage consists of a current limiting resistor and two signal diodes connected ...
... As shown in Figure S10 the first stage of the receiver circuit consists of a load resistor which the energy from the mainly capacitive ultrasonic transducer is dissipated in, so creating a potential difference. The second stage consists of a current limiting resistor and two signal diodes connected ...
TDA9901 Digital programmable gain amplifier
... frequency decoupling of maximum 100nF was added on the middle point of the transformer secondary, to get a good "dynamic" ground. The dynamic analog signal is connected through a 220nF AC coupling to the input RF transformer via a short 50Ω microstrip matched line and a SMA plug-in connector. In fac ...
... frequency decoupling of maximum 100nF was added on the middle point of the transformer secondary, to get a good "dynamic" ground. The dynamic analog signal is connected through a 220nF AC coupling to the input RF transformer via a short 50Ω microstrip matched line and a SMA plug-in connector. In fac ...
PowerPac™ HC Power Supply Instruction Manual Catalog Number
... immediately file a claim with the carrier in accordance with their instructions before contacting Bio-Rad Laboratories. After unpacking the PowerPac HC, remove the plastic film from the translucent green top case. The plastic film may leave a residue. If so, clean with a soft, damp cloth. Also remov ...
... immediately file a claim with the carrier in accordance with their instructions before contacting Bio-Rad Laboratories. After unpacking the PowerPac HC, remove the plastic film from the translucent green top case. The plastic film may leave a residue. If so, clean with a soft, damp cloth. Also remov ...
Dual Differential Line Driver (Rev. B)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
2. Time-domain accumulator
... the high level by reset (PH2). When a rising-edge signal comes to the input of the delay cell, the voltage-controlled current source begins to discharge the “Charge” node. The voltage goes down at a rate proportional to the current I(Vc). When the voltage falls below a threshold, the output of the i ...
... the high level by reset (PH2). When a rising-edge signal comes to the input of the delay cell, the voltage-controlled current source begins to discharge the “Charge” node. The voltage goes down at a rate proportional to the current I(Vc). When the voltage falls below a threshold, the output of the i ...
Technical data, wiring diagram, dimensions (PDF - 485 kb)
... institutional installation regulations must be complied during installation. • Junction boxes must at least correspond with enclosure IP degree of protection! • The cover of the protective housing may be opened for adjustment and servicing. When it is closed afterwards, the housing must seal tight ...
... institutional installation regulations must be complied during installation. • Junction boxes must at least correspond with enclosure IP degree of protection! • The cover of the protective housing may be opened for adjustment and servicing. When it is closed afterwards, the housing must seal tight ...
ADC12048 12-Bit + 216-kHz 8-Channel Sampling Analog-to
... Electrical Characteristics. The specified specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. All voltages are measured with respect to GND, unless otherwise specified. Each input and ...
... Electrical Characteristics. The specified specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. All voltages are measured with respect to GND, unless otherwise specified. Each input and ...
Aalborg Universitet Electronics-Based Power Systems
... additional passive or active devices can be used as dampers for stabilizing the systems [10]-[14]. Passive dampers are, in general, robust, but they incur additional power losses [10], [11]. Lower-loss active dampers are therefore preferred, which however require the use of the high-bandwidth conver ...
... additional passive or active devices can be used as dampers for stabilizing the systems [10]-[14]. Passive dampers are, in general, robust, but they incur additional power losses [10], [11]. Lower-loss active dampers are therefore preferred, which however require the use of the high-bandwidth conver ...
EEP/402- Power system protection
... Block diagram of an electric drive - parts of electric drives - dynamics of electric drives - torque equations - speed torque conventions - loads with rotational motion - loads with translational motion - components of load torque - load equalization - control of electrical drives - closed loop cont ...
... Block diagram of an electric drive - parts of electric drives - dynamics of electric drives - torque equations - speed torque conventions - loads with rotational motion - loads with translational motion - components of load torque - load equalization - control of electrical drives - closed loop cont ...
Three-Phase Induction Motor Stator Current Optimization
... The trends of designing optimal controllers was developed due to the increasing in power consumption, which represents the most important problem in the world due to the decreasing in power resources in the last few decades [5] & [15]. The studies proved that there is a possibility to decrease the p ...
... The trends of designing optimal controllers was developed due to the increasing in power consumption, which represents the most important problem in the world due to the decreasing in power resources in the last few decades [5] & [15]. The studies proved that there is a possibility to decrease the p ...
Power Quality Issues, Disturbance Sources, Financial Impacts
... A sag is the reduction of AC Voltage at a given frequency for the duration of 0.5 cycles to 1 minute’s time. Sages are usually caused by system faults, and often the result of switching on loads with high demand startup currents. For more details about power sags visit our newsletter archives. Possi ...
... A sag is the reduction of AC Voltage at a given frequency for the duration of 0.5 cycles to 1 minute’s time. Sages are usually caused by system faults, and often the result of switching on loads with high demand startup currents. For more details about power sags visit our newsletter archives. Possi ...
When the output voltage increases
... The series element controls the amount of the input voltage that gets to the output. If the output voltage increases (or decreases), the comparator circuit provides a control signal to cause the series control element to decrease (or increase) the amount of the output voltage. ...
... The series element controls the amount of the input voltage that gets to the output. If the output voltage increases (or decreases), the comparator circuit provides a control signal to cause the series control element to decrease (or increase) the amount of the output voltage. ...
Slide 1
... Display Devices • Charge-Coupled Devices • Series of “buckets” containing an analog voltage. • Analog values transferred from “bucket” to “bucket” when a clock pulse is received. • Can NOT be used as an analog-to-digital converter. ...
... Display Devices • Charge-Coupled Devices • Series of “buckets” containing an analog voltage. • Analog values transferred from “bucket” to “bucket” when a clock pulse is received. • Can NOT be used as an analog-to-digital converter. ...
VSP2582 数据资料 dataSheet 下载
... The VSP2582 is a complete mixed-signal IC that contains all of the key features associated with processing the CCD imager output signal in a video camera, digital still camera, security camera, or similar application. A simplified block diagram is shown in Figure 4. The VSP2582 includes a correlated ...
... The VSP2582 is a complete mixed-signal IC that contains all of the key features associated with processing the CCD imager output signal in a video camera, digital still camera, security camera, or similar application. A simplified block diagram is shown in Figure 4. The VSP2582 includes a correlated ...
AAT3200 数据资料DataSheet下载
... ground pin should be made as direct as practically possible for maximum device performance. The AAT3200 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a wide range of capacitor ESR ...
... ground pin should be made as direct as practically possible for maximum device performance. The AAT3200 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a wide range of capacitor ESR ...
The Retinal Implant Project—J.L. Wyatt Jr.
... years to design and has been fabricated (at no expense to the project) by MOSIS. We are delighted that the first chip has passed all tests and functions as expected: it can be used in the initial implant design without modification. The chip was designed for flexibility and can operate at a wide ran ...
... years to design and has been fabricated (at no expense to the project) by MOSIS. We are delighted that the first chip has passed all tests and functions as expected: it can be used in the initial implant design without modification. The chip was designed for flexibility and can operate at a wide ran ...
5MS/s Power Analyzer
... Benefits for the user Distorted wave power spectrum analysis With the PZ4000, you don’t need a frequency analyzer to perform spectrum analysis on the carrier component of an inverter. Up to now, this type of analysis is difficult. A major advantage with the PZ4000 is that you can input signals direc ...
... Benefits for the user Distorted wave power spectrum analysis With the PZ4000, you don’t need a frequency analyzer to perform spectrum analysis on the carrier component of an inverter. Up to now, this type of analysis is difficult. A major advantage with the PZ4000 is that you can input signals direc ...
TDA8932B 1. General description Class-D audio amplifier
... • During the start-up sequence, when pin POWERUP is switched from Sleep mode to Mute mode. In the event of a short-circuit at one of the output terminals to VDDP1, VSSP1, VDDP2 or VSSP2 the start-up procedure is interrupted and the TDA8932B waits for open-circuit outputs. Because the check is done b ...
... • During the start-up sequence, when pin POWERUP is switched from Sleep mode to Mute mode. In the event of a short-circuit at one of the output terminals to VDDP1, VSSP1, VDDP2 or VSSP2 the start-up procedure is interrupted and the TDA8932B waits for open-circuit outputs. Because the check is done b ...
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.