CN-0029: 利用AD5390/AD5391/AD5392 DAC实现8-16通道可编程电压 以及出色的温度漂移性能
... minimize switching noise at the DVDD supply pins. Additional decoupling using a series connected ferrite bead may be required. The AD5390/AD5391/AD5392 digital (DVDD) power supply can operate off a 3 V or 5 V supply, which provides for maximum flexibility when interfacing to digital components. Bot ...
... minimize switching noise at the DVDD supply pins. Additional decoupling using a series connected ferrite bead may be required. The AD5390/AD5391/AD5392 digital (DVDD) power supply can operate off a 3 V or 5 V supply, which provides for maximum flexibility when interfacing to digital components. Bot ...
CN-0053 8/10/12/14位乘法DAC AD5450/AD5451/AD5452/AD5453 的精密、双极性配置.
... four-quadrant multiplying operation or a bipolar output voltage swing as shown in Figure 1. This can be easily accomplished by using a dual amplifier denoted by A1 and A2 and some external resistors. In this circuit, the A1 amplifier performs the currentto-voltage conversion, and the second amplifie ...
... four-quadrant multiplying operation or a bipolar output voltage swing as shown in Figure 1. This can be easily accomplished by using a dual amplifier denoted by A1 and A2 and some external resistors. In this circuit, the A1 amplifier performs the currentto-voltage conversion, and the second amplifie ...
SSPA 1.3-1.5-50_SSPA 1.3-1.5-50.qxd
... Over Current Indicator, a Self Test indicator and a Tx On indicator. All these indicators are LED's and discrete signals. The transmitter is protected from and infinite VSWR at the antenna port. The receiver is protected with a limiter at the LNA input. The amplifier is further protected with over-v ...
... Over Current Indicator, a Self Test indicator and a Tx On indicator. All these indicators are LED's and discrete signals. The transmitter is protected from and infinite VSWR at the antenna port. The receiver is protected with a limiter at the LNA input. The amplifier is further protected with over-v ...
Data Sheet -- 15-Slot Card Cage
... The 515R1 is supplied with the 515PS1 internal power supply, which is designed to supply power to the 515R1 Card Cage Rack. The 515PS1 can accept any AC voltage input between 100 and 240 V, 60/50 Hz and provides a single 13.5 VDC output rated at 6.0 amps. If required, a second power supply can be pr ...
... The 515R1 is supplied with the 515PS1 internal power supply, which is designed to supply power to the 515R1 Card Cage Rack. The 515PS1 can accept any AC voltage input between 100 and 240 V, 60/50 Hz and provides a single 13.5 VDC output rated at 6.0 amps. If required, a second power supply can be pr ...
chapter 6 - voltage regulator
... output is of opposite polarity of the input. This is achieved by VL forward-biasing reverse-biased diode during the off times producing current and charging the capacitor for voltage production during the off times. With switching regulators 90% efficiencies can be achieved. ...
... output is of opposite polarity of the input. This is achieved by VL forward-biasing reverse-biased diode during the off times producing current and charging the capacitor for voltage production during the off times. With switching regulators 90% efficiencies can be achieved. ...
Total Solution for Energy Efficient Home Appliance Power
... The Fairchild solution is evaluated in a 40W rated multi-output switched-mode power supply. It has 4 outputs and main output is 13.2VDC, 2.8A. Others are two 5V and 15V outputs rated at 0.1A each. This is typical configuration for mainstream refrigerator power. Fig. 3 shows system efficiency of two ...
... The Fairchild solution is evaluated in a 40W rated multi-output switched-mode power supply. It has 4 outputs and main output is 13.2VDC, 2.8A. Others are two 5V and 15V outputs rated at 0.1A each. This is typical configuration for mainstream refrigerator power. Fig. 3 shows system efficiency of two ...
Adolphsen_BAW2_SLAC_01_20_11
... – Modulator Voltage = same as 150 GeV case (although may be able to run at a lower modulator voltage every other pulse). To lower the RF power for KCS, reduce number of ‘on’ klystrons by 1 – (5.04/6)^0.5 = 8%, while for the RDR case, reduce the rf drive power. ...
... – Modulator Voltage = same as 150 GeV case (although may be able to run at a lower modulator voltage every other pulse). To lower the RF power for KCS, reduce number of ‘on’ klystrons by 1 – (5.04/6)^0.5 = 8%, while for the RDR case, reduce the rf drive power. ...
Lecture6 - WordPress.com
... When both input signals are the same, a common signal element due to the two inputs can be defined as the average of the sum of the two signals. Since any signals applied to an op-amp in general have both in-phase and out-of phase components, the resulting output can be expressed as ...
... When both input signals are the same, a common signal element due to the two inputs can be defined as the average of the sum of the two signals. Since any signals applied to an op-amp in general have both in-phase and out-of phase components, the resulting output can be expressed as ...
Slide 1
... 1. What is the current through a light if a charge of 2.50 C passes through it in 2.00 s? 2. How many electrons passed through? ...
... 1. What is the current through a light if a charge of 2.50 C passes through it in 2.00 s? 2. How many electrons passed through? ...
Lecture 7 Overview - University of Delaware
... • The 74121 is non-retriggerable - it ignores input transitions when the output pulse is HIGH • It is often more useful to use a retriggerable one-shot; e.g. 74LS122 ...
... • The 74121 is non-retriggerable - it ignores input transitions when the output pulse is HIGH • It is often more useful to use a retriggerable one-shot; e.g. 74LS122 ...
Exp-8 - WordPress.com
... The operational amplifier is a versatile device that can be used to amplify DC as well as AC input signals and was originally designed for performing mathematical operations such as addition, subtraction, multiplication, and integration. Thus the name operational amplifier seems from its original us ...
... The operational amplifier is a versatile device that can be used to amplify DC as well as AC input signals and was originally designed for performing mathematical operations such as addition, subtraction, multiplication, and integration. Thus the name operational amplifier seems from its original us ...
hw2
... and size will that correspond to? e. What is the smallest device that can have this transconductance? 4. Draw an RC low pass filter with a 10k resistor and a 100fF capacitor. a. What is the time constant of this filter? What is the angular frequency c (radians/second) at which the capacitor has t ...
... and size will that correspond to? e. What is the smallest device that can have this transconductance? 4. Draw an RC low pass filter with a 10k resistor and a 100fF capacitor. a. What is the time constant of this filter? What is the angular frequency c (radians/second) at which the capacitor has t ...
EE302 Lesson 1: Introduction
... It is important to realize that even small levels of current through the human body can cause serious, dangerous side effects. Experimental results reveal that the human body begins to react to currents of only a few milliamperes. Although most individuals can withstand currents up to perhaps 10 mA ...
... It is important to realize that even small levels of current through the human body can cause serious, dangerous side effects. Experimental results reveal that the human body begins to react to currents of only a few milliamperes. Although most individuals can withstand currents up to perhaps 10 mA ...
Avoiding arcing in switches
... 3. In a real AC system, there could easily be quite a large amount of noise on the sampled voltages. Are there any reasonable algorithms for minimizing the effects this noise has on the results? 4. The typical AC system in the United States uses a 60 Hz frequency (50 Hz in Europe). What is a reasona ...
... 3. In a real AC system, there could easily be quite a large amount of noise on the sampled voltages. Are there any reasonable algorithms for minimizing the effects this noise has on the results? 4. The typical AC system in the United States uses a 60 Hz frequency (50 Hz in Europe). What is a reasona ...
DOC
... 3. In a real AC system, there could easily be quite a large amount of noise on the sampled voltages. Are there any reasonable algorithms for minimizing the effects this noise has on the results? 4. The typical AC system in the United States uses a 60 Hz frequency (50 Hz in Europe). What is a reasona ...
... 3. In a real AC system, there could easily be quite a large amount of noise on the sampled voltages. Are there any reasonable algorithms for minimizing the effects this noise has on the results? 4. The typical AC system in the United States uses a 60 Hz frequency (50 Hz in Europe). What is a reasona ...
Inductors in an AC Circuit
... • The power traveling through power lines is delivered at a high voltage around 20,000 V. There must be a way to decrease the voltage to the 120 V that is delivered by our power outlets. • AC Transformers consists of two coils of wire would around a core of iron are responsible for this decrease in ...
... • The power traveling through power lines is delivered at a high voltage around 20,000 V. There must be a way to decrease the voltage to the 120 V that is delivered by our power outlets. • AC Transformers consists of two coils of wire would around a core of iron are responsible for this decrease in ...
Digital Logic Topics - Agricultural engineering
... • Important terms/issues – Fan-out - the amount of output drive capacity compared to input drive requirement – Open collector - an output that is configured as a switch to reference voltage rather than a voltage level signal – Propagation delay - the amount of time between a change in input state an ...
... • Important terms/issues – Fan-out - the amount of output drive capacity compared to input drive requirement – Open collector - an output that is configured as a switch to reference voltage rather than a voltage level signal – Propagation delay - the amount of time between a change in input state an ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)