MAX4906EF High-/Full-Speed USB 2.0 Switches with High ESD General Description
... (CON) and low on-resistance (RON) necessary for highperformance switching applications. The COM_ inputs are protected against ±15kV ESD without latchup or damage. The device is designed for USB 2.0 high-speed applications at 480Mbps. The switches also handle all the requirements for USB low- and ful ...
... (CON) and low on-resistance (RON) necessary for highperformance switching applications. The COM_ inputs are protected against ±15kV ESD without latchup or damage. The device is designed for USB 2.0 high-speed applications at 480Mbps. The switches also handle all the requirements for USB low- and ful ...
Electricity: Coulomb*s Law and Circuits
... it usually consists of more than just resistors – light bulbs and motors are common devices to hook to a battery. • For the purposes of computation, though, we can consider pretty much any electronic device to act like a resistor. ...
... it usually consists of more than just resistors – light bulbs and motors are common devices to hook to a battery. • For the purposes of computation, though, we can consider pretty much any electronic device to act like a resistor. ...
SLUS746 120-V Boot, 3-A Peak, High Frequency, High
... only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltages are with respect to Vss. Curren ...
... only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltages are with respect to Vss. Curren ...
6-rows 30 mA LEDs driver with boost regulator for LCD panels
... provides this voltage to the main loop that, in turn, regulates the output voltage. In fact, once the reference generator has been detected, the error amplifier compares its voltage drop to the internal reference voltage and varies the COMP output. The voltage at the COMP pin determines the inductor ...
... provides this voltage to the main loop that, in turn, regulates the output voltage. In fact, once the reference generator has been detected, the error amplifier compares its voltage drop to the internal reference voltage and varies the COMP output. The voltage at the COMP pin determines the inductor ...
Basic VCA UG - Oakley Sound Systems
... replacement to the classic Roland OTA, the BA662. This part turns up in the TB303 and many other Roland synths of the late 70s and early 80s. The BA662 part was probably made by R-Ohm for Roland, and the BA6110 is their improved replacement. But there are a few differences between these two parts. ...
... replacement to the classic Roland OTA, the BA662. This part turns up in the TB303 and many other Roland synths of the late 70s and early 80s. The BA662 part was probably made by R-Ohm for Roland, and the BA6110 is their improved replacement. But there are a few differences between these two parts. ...
AD22057 数据手册DataSheet 下载
... current. This current is sensed in a small resistor. The average differential voltage across this resistor is typically 100 mV, although its peak value will be higher by an amount that depends on the inductance of the load and the control frequency. The common-mode voltage, on the other hand, extend ...
... current. This current is sensed in a small resistor. The average differential voltage across this resistor is typically 100 mV, although its peak value will be higher by an amount that depends on the inductance of the load and the control frequency. The common-mode voltage, on the other hand, extend ...
Document
... superconducting types FCLs, mostly. At stability issues, they are discussing on Resistive type SFCL (RSFCL) and its effect on transient stability of system, in general [6]-[11]. RSFCL is capable of consuming the excessive accelerating generator power, increasing the stability-limit of the system and ...
... superconducting types FCLs, mostly. At stability issues, they are discussing on Resistive type SFCL (RSFCL) and its effect on transient stability of system, in general [6]-[11]. RSFCL is capable of consuming the excessive accelerating generator power, increasing the stability-limit of the system and ...
Hysteresis and charge trapping in graphene quantum dots Hemen
... scan rate of 500mV/s. Both net charge stored and the remnant current are found to increase with increase in voltage scan range.The increased charge injection observed indicates the involvement of higher trap state density with scaling of applied electric field. Previous reports attribute the hystere ...
... scan rate of 500mV/s. Both net charge stored and the remnant current are found to increase with increase in voltage scan range.The increased charge injection observed indicates the involvement of higher trap state density with scaling of applied electric field. Previous reports attribute the hystere ...
NA Series
... ©2011 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general information pu ...
... ©2011 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general information pu ...
Class H Power Amplifier for Power Saving in Fluxgate Current
... The adjustable power supply amplifiers are based on a class AB linear amplifier (shown in Fig. 4) but with a not constant power supply voltage (variable values of ±VCC). The value of the power supply voltage is adapted in accordance to the value of the amplifier output voltage (VO). These amplifiers ...
... The adjustable power supply amplifiers are based on a class AB linear amplifier (shown in Fig. 4) but with a not constant power supply voltage (variable values of ±VCC). The value of the power supply voltage is adapted in accordance to the value of the amplifier output voltage (VO). These amplifiers ...
Series Resistance Compensation 1. Patch clamping • Patch
... capacitance elements that need to be charged when Vcom is changed suddenly. To accomplish this, patch clamp amplifiers contain additional compensatory circuits that add waveforms at either input 1 or 2 in order to force Vm to follow more accurately the timecourse of Vcom. The feedback resistor, Rf ...
... capacitance elements that need to be charged when Vcom is changed suddenly. To accomplish this, patch clamp amplifiers contain additional compensatory circuits that add waveforms at either input 1 or 2 in order to force Vm to follow more accurately the timecourse of Vcom. The feedback resistor, Rf ...
electronic components - Crompton Instruments
... drop, typically 0.3 volts; this low forward voltage drop results in a low power loss and more efficient diode, making it superior in many ways to the silicon diode. A silicon diode forward voltage drop, by comparison, is typically 0.7 volts. This lower voltage drop with germanium becomes important i ...
... drop, typically 0.3 volts; this low forward voltage drop results in a low power loss and more efficient diode, making it superior in many ways to the silicon diode. A silicon diode forward voltage drop, by comparison, is typically 0.7 volts. This lower voltage drop with germanium becomes important i ...
OP27A, OP27C LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS D
... 1. The device should be warmed up for at least five minutes. As the operational amplifier warms up, the offset voltage typically changes 4 μV due to the chip temperature increasing from 10°C to 20°C starting from the moment the power supplies are turned on. In the 10-s measurement interval, these te ...
... 1. The device should be warmed up for at least five minutes. As the operational amplifier warms up, the offset voltage typically changes 4 μV due to the chip temperature increasing from 10°C to 20°C starting from the moment the power supplies are turned on. In the 10-s measurement interval, these te ...
Comparators and Bistable Circuits
... As can be seen from the transfer characteristics, this is a bistable circuit, the output can have only one of the two possible values. (While case of vi = 0 and vo = 0 is a solution to the above circuit, it is an unstable point, similar to the ball sitting exactly on the top of the hill, and any sm ...
... As can be seen from the transfer characteristics, this is a bistable circuit, the output can have only one of the two possible values. (While case of vi = 0 and vo = 0 is a solution to the above circuit, it is an unstable point, similar to the ball sitting exactly on the top of the hill, and any sm ...
Electronics Questions
... 22. What device is used to measure resistance? 23. What is the unit of resistance? 24. What is the symbol for the unit of resistance? 25. What happens to the current in a circuit if the resistance is increased? 26. Give two practical uses for a variable resistor. 27. The voltage across a lamp is 6 v ...
... 22. What device is used to measure resistance? 23. What is the unit of resistance? 24. What is the symbol for the unit of resistance? 25. What happens to the current in a circuit if the resistance is increased? 26. Give two practical uses for a variable resistor. 27. The voltage across a lamp is 6 v ...
High-efficiency, IEEE 802.3at compliant, integrated PoE
... Drive this pin low to disable the LED driver during normal operations. Entering sleep mode the host of the PoE-PD may drive this pin through an optocoupler to set the MPS current profile. The signal value is sampled on the ENSL pin during transition to sleep mode. If low the MPS current is pulsed, i ...
... Drive this pin low to disable the LED driver during normal operations. Entering sleep mode the host of the PoE-PD may drive this pin through an optocoupler to set the MPS current profile. The signal value is sampled on the ENSL pin during transition to sleep mode. If low the MPS current is pulsed, i ...
S824MCC/MCCH - P84478
... selectable taps, 1/4W to 8W for either 25.0VRMS or 70.0VRMS audio systems. The speaker has a molded, flame retardant cone. NOTE: In order to maintain proper UL 1480 listing, the CBB-8 Speaker Backbox (available separately) must be installed. The CBB-8 Backbox is required for use in ceiling plenums t ...
... selectable taps, 1/4W to 8W for either 25.0VRMS or 70.0VRMS audio systems. The speaker has a molded, flame retardant cone. NOTE: In order to maintain proper UL 1480 listing, the CBB-8 Speaker Backbox (available separately) must be installed. The CBB-8 Backbox is required for use in ceiling plenums t ...
BD48E23G-M
... Detector IC series. The line up includes BD48xxx devices with N-channel open drain output and BD49xxx devices with CMOS output. The devices are available for specific detection voltages ranging from 2.3V to 6.0V in increments of 0.1V. ...
... Detector IC series. The line up includes BD48xxx devices with N-channel open drain output and BD49xxx devices with CMOS output. The devices are available for specific detection voltages ranging from 2.3V to 6.0V in increments of 0.1V. ...
Power supply of lighting circuits
... A converter is required for a line power supply. The advantage of LEDs is their low energy consumption. As a result, they operate at a very low temperature, giving them a very long service life. Conversely, a simple diode has a weak light intensity. A high-power lighting installation therefore requi ...
... A converter is required for a line power supply. The advantage of LEDs is their low energy consumption. As a result, they operate at a very low temperature, giving them a very long service life. Conversely, a simple diode has a weak light intensity. A high-power lighting installation therefore requi ...
New CMOS Realization of Voltage Differencing Buffered Amplifier
... 0.35 μm technology. The supply and bias voltages are given by VDD = -VSS = 1.5 V and VB1 = -0.44 V,VB2 = -0.9 V. The aspect ratios of the transistors are shown in Tab. 1. Simulation results show that this choice yields the transconductance value of gm = 748 µA/V for the VDBA and parasitic impedances ...
... 0.35 μm technology. The supply and bias voltages are given by VDD = -VSS = 1.5 V and VB1 = -0.44 V,VB2 = -0.9 V. The aspect ratios of the transistors are shown in Tab. 1. Simulation results show that this choice yields the transconductance value of gm = 748 µA/V for the VDBA and parasitic impedances ...
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)