DS4426 Quad-Channel, I C-Margining IDACs with Three Channels of Power-Supply Tracking
... to the corresponding THR pin relative to a fixed internal reference (VREF/2 = +0.62V). Figure 4 shows a typical startup and shutdown plot based on the voltage presented to the THR pin. Tracking can be disabled by connecting the corresponding THR pin to a voltage greater than VREF/2. Below this thres ...
... to the corresponding THR pin relative to a fixed internal reference (VREF/2 = +0.62V). Figure 4 shows a typical startup and shutdown plot based on the voltage presented to the THR pin. Tracking can be disabled by connecting the corresponding THR pin to a voltage greater than VREF/2. Below this thres ...
MAX4245/MAX4246/MAX4247 Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps General Description
... op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 50nA, and puts the amplifiers’ outputs in a high ...
... op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 50nA, and puts the amplifiers’ outputs in a high ...
STP 3 & 4 8.2 Offsite Power Systems
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
II. proposed ELECTRONIC BALLAST
... power, guaranteeing a waveform with low crest factor. B. LC Filter The C3 capacitor, the L2 inductor and the two secondary windings form the LC filter, which’s design is based on [11]. This method consists on choosing the correct quality factor QL through the parameterized impedance. The main functi ...
... power, guaranteeing a waveform with low crest factor. B. LC Filter The C3 capacitor, the L2 inductor and the two secondary windings form the LC filter, which’s design is based on [11]. This method consists on choosing the correct quality factor QL through the parameterized impedance. The main functi ...
Ohm - 1 Ohm`s Law In this lab we will make detailed measurements
... Power supply (HY3003D-3) Banana-plug hookup wires: 4 short, 2 long Mini-grabbers - 1 red, 1 black Resistor cube for demonstration, if available (10 k on a side) IV. Appendix A: Resistor Color Code ...
... Power supply (HY3003D-3) Banana-plug hookup wires: 4 short, 2 long Mini-grabbers - 1 red, 1 black Resistor cube for demonstration, if available (10 k on a side) IV. Appendix A: Resistor Color Code ...
Zhenxing_Wang-CLIC-20150129
... I Background: The Interrupting Processes Vacuum arc can destroy the contact surfaces severely. There are three stages in the post –arc stage: Residual plasma dissipates from the gap. Metal vapor dissipates from the gap. The gap recovers to vacuum. If the contacts can withstand the trans ...
... I Background: The Interrupting Processes Vacuum arc can destroy the contact surfaces severely. There are three stages in the post –arc stage: Residual plasma dissipates from the gap. Metal vapor dissipates from the gap. The gap recovers to vacuum. If the contacts can withstand the trans ...
Malaysia, being close to the equator, has one of the highest records
... Another type of lightning protection called the Early Streamer Emission (ESE) terminal was developed a few decades ago and it is recognized by the French Standard (NFC 17-102). In 1979, A.J. Erikson introduced Collection Volume design in calculating the lightning protection area. This method explain ...
... Another type of lightning protection called the Early Streamer Emission (ESE) terminal was developed a few decades ago and it is recognized by the French Standard (NFC 17-102). In 1979, A.J. Erikson introduced Collection Volume design in calculating the lightning protection area. This method explain ...
MAX3656 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description
... Initialization Case 1: Continuous Mode Power-Up. In this case, EN = low, BEN = high, and then VCC is ramped up from 0V to ≥3.0V. Initialization Case 2: Chip-Enable Reset. In this case, 3.0V ≤ VCC ≤ 3.6V, BEN = high, and then EN changes from high to low. Initialization Case 3: Burst-Mode Startup. In ...
... Initialization Case 1: Continuous Mode Power-Up. In this case, EN = low, BEN = high, and then VCC is ramped up from 0V to ≥3.0V. Initialization Case 2: Chip-Enable Reset. In this case, 3.0V ≤ VCC ≤ 3.6V, BEN = high, and then EN changes from high to low. Initialization Case 3: Burst-Mode Startup. In ...
Hot Swap Controller and Digital Power Monitor with ALERTB Output ADM1178
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
Subgap biasing of Superconducting Tunnel Junctions without a Magnetic Field
... focusing first on increasing the current and then on decreasing the current. Figure 4共a兲 displays the I-V characteristics measured in configuration I. Plotted is the total current IT versus the three different junction voltages. Upon increasing the current, junctions B and C switch first at an appli ...
... focusing first on increasing the current and then on decreasing the current. Figure 4共a兲 displays the I-V characteristics measured in configuration I. Plotted is the total current IT versus the three different junction voltages. Upon increasing the current, junctions B and C switch first at an appli ...
What’s in it for me?
... Islanding operation brings benefits to customers However, once islanding occurs, short circuit levels may drop significantly due to the absence of strong utility grid In this case, protection system designed for high fault currents will not respond and new protection strategies are required to ...
... Islanding operation brings benefits to customers However, once islanding occurs, short circuit levels may drop significantly due to the absence of strong utility grid In this case, protection system designed for high fault currents will not respond and new protection strategies are required to ...
MAX14586/MAX14590 High-Current Overvoltage Protectors with Adjustable OVLO General Description
... feature a low on-resistance (RON) internal FET and protect low-voltage systems against voltage faults up to +36V. If the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The 15ms debounce time prevents false turn-on of the ...
... feature a low on-resistance (RON) internal FET and protect low-voltage systems against voltage faults up to +36V. If the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The 15ms debounce time prevents false turn-on of the ...
MAX14824 IO-Link Master Transceiver General Description Features
... S Generates 500mA Wake-Up Pulse S Automatic Wake-Up Pulse Polarity ...
... S Generates 500mA Wake-Up Pulse S Automatic Wake-Up Pulse Polarity ...
Maxim Integrated MAX14870 DC motor driver datasheet
... The MAX14870/MAX14872 motor drivers provide a small, low-power and simple solution for driving and controlling brushed DC motors and relays with voltages between 4.5V and 36V. Very low driver on-resistance reduces power dissipation. These drivers feature a charge-pump-less design for reduced externa ...
... The MAX14870/MAX14872 motor drivers provide a small, low-power and simple solution for driving and controlling brushed DC motors and relays with voltages between 4.5V and 36V. Very low driver on-resistance reduces power dissipation. These drivers feature a charge-pump-less design for reduced externa ...
Printed Circuit Board Layout
... designs are the direct result of neglecting to consider where the signal currents were likely to flow. Although this has already been discussed in a previous section, the subject of current path identification is so crucial to good printed circuit board design that it's worth reviewing the main conc ...
... designs are the direct result of neglecting to consider where the signal currents were likely to flow. Although this has already been discussed in a previous section, the subject of current path identification is so crucial to good printed circuit board design that it's worth reviewing the main conc ...
HMC783LP6CE 数据资料DataSheet下载
... The HMC783LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced deltasigma modulator design in the fractional PLL allows both ultra-fine step sizes and very ...
... The HMC783LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced deltasigma modulator design in the fractional PLL allows both ultra-fine step sizes and very ...
MAX1108/MAX1109 Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs General Description
... inputs are software configurable, allowing unipolar/bipolar and single-ended/differential operation; battery monitoring capability is also included. ...
... inputs are software configurable, allowing unipolar/bipolar and single-ended/differential operation; battery monitoring capability is also included. ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.