AN1978
... The ST8004 logic circuitry is supplied by VDD; in order to avoid voltage spikes causing bad behaviors of device and card, a voltage supervisor block is embedded as shown in Figure 1. This check block allows the deactivation of the card when the VDD voltage falls below the VTH2 or VTH3 threshold, dep ...
... The ST8004 logic circuitry is supplied by VDD; in order to avoid voltage spikes causing bad behaviors of device and card, a voltage supervisor block is embedded as shown in Figure 1. This check block allows the deactivation of the card when the VDD voltage falls below the VTH2 or VTH3 threshold, dep ...
Making Accurate Temperature Measurements with Devices with
... Unfortunately, the accuracy of these measurements depends heavily on IS , which varies from production lot to lot. Additionally, the initial offset must be calibrated out. This variability makes an accurate absolute value of temperature nearly impossible using a single point, forward voltage measure ...
... Unfortunately, the accuracy of these measurements depends heavily on IS , which varies from production lot to lot. Additionally, the initial offset must be calibrated out. This variability makes an accurate absolute value of temperature nearly impossible using a single point, forward voltage measure ...
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
ONERA, 29 avenue de la division Leclerc 92320 Châtillon
... good thermal stability and low noise In order to increase the differential charge amplifier thermal stability, its integration is finally presented with special care on noise reduction, and feedback capacitor matching. This integrated circuit has been developed and is being realized. The next step i ...
... good thermal stability and low noise In order to increase the differential charge amplifier thermal stability, its integration is finally presented with special care on noise reduction, and feedback capacitor matching. This integrated circuit has been developed and is being realized. The next step i ...
Document
... Rout 1 g m rO RS rO When a gate resistance is present it does not affect the gain and I/O impedances since there is no potential drop across it ( at low frequencies). The output impedance of a CG stage with source resistance is identical to that of CS stage with degeneration. CH7 CMOS Am ...
... Rout 1 g m rO RS rO When a gate resistance is present it does not affect the gain and I/O impedances since there is no potential drop across it ( at low frequencies). The output impedance of a CG stage with source resistance is identical to that of CS stage with degeneration. CH7 CMOS Am ...
An Improved Weighted Total Harmonic Distortion Index for Induction
... that is controlled in a voltage source/stiff inverter type system, it is the current which is frequently of most interest since losses, output power etc. typically involve this quantity rather than voltage directly. Defining the current harmonic distortion in the same manner as for voltage, one can ...
... that is controlled in a voltage source/stiff inverter type system, it is the current which is frequently of most interest since losses, output power etc. typically involve this quantity rather than voltage directly. Defining the current harmonic distortion in the same manner as for voltage, one can ...
Hardware Synthesis of Automated Electrical Fault Testing in
... In modern trucks there is a number of control units, which tasks are varying; control of the engine, brakes, gearbox, etc. In order to ensure that these devices work properly, they must be thoroughly tested under normal conditions but also when they are exposed to stresses such as electrical faults ...
... In modern trucks there is a number of control units, which tasks are varying; control of the engine, brakes, gearbox, etc. In order to ensure that these devices work properly, they must be thoroughly tested under normal conditions but also when they are exposed to stresses such as electrical faults ...
MAX4620/MAX4630/MAX4640 ±15kV ESD-Protected, Low-Voltage, Quad, SPST, CMOS Analog Switches General Description
... into the NC/NO terminal) at room temperature (see Supply Current vs. Temperature in the Typical Operating Characteristics). Design the system so that any sources connected to NC/NO are current limited to a value below the holding current to ensure the SCR turns off when the ESD event is finished and ...
... into the NC/NO terminal) at room temperature (see Supply Current vs. Temperature in the Typical Operating Characteristics). Design the system so that any sources connected to NC/NO are current limited to a value below the holding current to ensure the SCR turns off when the ESD event is finished and ...
MAX5092/MAX5093 4V to 72V Input LDOs with Boost Preregulator General Description Features
... The MAX5092A/MAX5092B/MAX5093A/MAX5093B lowquiescent-current, low-dropout (LDO) regulators contain simple boost preregulators operating at a high frequency. The devices seamlessly provide a preset 3.3V (MAX5092A/MAX5093A) or 5V (MAX5092B/MAX5093B) LDO output voltage from an automotive cold-crank thr ...
... The MAX5092A/MAX5092B/MAX5093A/MAX5093B lowquiescent-current, low-dropout (LDO) regulators contain simple boost preregulators operating at a high frequency. The devices seamlessly provide a preset 3.3V (MAX5092A/MAX5093A) or 5V (MAX5092B/MAX5093B) LDO output voltage from an automotive cold-crank thr ...
LM348-N 数据资料 dataSheet 下载
... The output current of each amplifier in the package is limited. Short circuits from an output to either ground or the power supplies will not destroy the unit. However, if multiple output shorts occur simultaneously, the time duration should be short to prevent the unit from being destroyed as a res ...
... The output current of each amplifier in the package is limited. Short circuits from an output to either ground or the power supplies will not destroy the unit. However, if multiple output shorts occur simultaneously, the time duration should be short to prevent the unit from being destroyed as a res ...
Solving more complex resistor networks
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
A Higher Voltage Multilevel Inverter with Reduced Switches for
... major advantages of this type of inverters is the ability of its modulation. So, if an error occurs in one of the blocks, it can replace or fix by using a control system, but there are some disadvantages such as high number of dc voltage sources and power electronic switches. Increasing the number o ...
... major advantages of this type of inverters is the ability of its modulation. So, if an error occurs in one of the blocks, it can replace or fix by using a control system, but there are some disadvantages such as high number of dc voltage sources and power electronic switches. Increasing the number o ...
IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)
... objective of this simulated validation is to show the DFIM behavior when a low depth [in this case 30%, as illustrated in Fig.2 (a)] symmetric voltage dip occurs with and without the proposed flux reference generation strategy and at nearly constant speed. The simulations are performed in MATLAB/Sim ...
... objective of this simulated validation is to show the DFIM behavior when a low depth [in this case 30%, as illustrated in Fig.2 (a)] symmetric voltage dip occurs with and without the proposed flux reference generation strategy and at nearly constant speed. The simulations are performed in MATLAB/Sim ...
PDF
... are everywhere from computers to automobiles, from cell phones to home appliances. The growth of the low-power circuits is predicted to continue at faster pace. Since the first integrated circuit was invented in the labs of Texas instruments in 1958. The integrated capacity of the transistors on a s ...
... are everywhere from computers to automobiles, from cell phones to home appliances. The growth of the low-power circuits is predicted to continue at faster pace. Since the first integrated circuit was invented in the labs of Texas instruments in 1958. The integrated capacity of the transistors on a s ...
2N7002E N-Channel 60 V (DS) MOSFET
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
ADA4311-1 Low Cost, Dual, High Current Output
... open-loop behavior is that of a transimpedance, dVO/dIIN or TZ. The open-loop transimpedance is analogous to the open-loop voltage gain of a voltage feedback amplifier. Figure 21 shows a simplified model of a current feedback amplifier. Because RIN is proportional to 1/gm, the equivalent voltage gai ...
... open-loop behavior is that of a transimpedance, dVO/dIIN or TZ. The open-loop transimpedance is analogous to the open-loop voltage gain of a voltage feedback amplifier. Figure 21 shows a simplified model of a current feedback amplifier. Because RIN is proportional to 1/gm, the equivalent voltage gai ...
MAX1996A High-Efficiency, Wide Brightness Range, CCFL Backlight Controller General Description
... dimming range (>30:1). CCFL brightness can be controlled with either an analog voltage or a 2-wire SMBus™-compatible interface. The MAX1996A directly drives the four external N-channel power MOSFETs of the full bridge inverter. An internal 5.3V linear regulator powers the MOSFET drivers, the synchro ...
... dimming range (>30:1). CCFL brightness can be controlled with either an analog voltage or a 2-wire SMBus™-compatible interface. The MAX1996A directly drives the four external N-channel power MOSFETs of the full bridge inverter. An internal 5.3V linear regulator powers the MOSFET drivers, the synchro ...
DC/DC converter
... PIN DPR This terminal is used to measure the voltage drop across the turned-on power transistor in order to ensure protection from short circuit and overload of the IGBT. This involves monitoring the collector voltage and turning off the device if this voltage rises above a certain limit. The best m ...
... PIN DPR This terminal is used to measure the voltage drop across the turned-on power transistor in order to ensure protection from short circuit and overload of the IGBT. This involves monitoring the collector voltage and turning off the device if this voltage rises above a certain limit. The best m ...
ISO5852S-Q1 High-CMTI 2.5-A and 5-A
... reaches 2 V with respect to the most-negative supply potential, VEE2, the gate-driver output is pulled hard to the VEE2 potential, turning the IGBT immediately off. When desaturation is active, a fault signal is sent across the isolation barrier, pulling the FLT output at the input side low and bloc ...
... reaches 2 V with respect to the most-negative supply potential, VEE2, the gate-driver output is pulled hard to the VEE2 potential, turning the IGBT immediately off. When desaturation is active, a fault signal is sent across the isolation barrier, pulling the FLT output at the input side low and bloc ...
ONET4291PA 数据资料 dataSheet 下载
... The device provides a two-wire interface, which allows digital bandwidth selection, digital output amplitude selection, and digital loss of signal threshold adjust. This device provides a gain of about 43 dB, which ensures a fully differential output swing for input signals as low as 5 mVp-p. The ON ...
... The device provides a two-wire interface, which allows digital bandwidth selection, digital output amplitude selection, and digital loss of signal threshold adjust. This device provides a gain of about 43 dB, which ensures a fully differential output swing for input signals as low as 5 mVp-p. The ON ...
W. Li, N. Salazar and D.J. Perreault, “Integrated Low
... and the increasing performance demands of computer systems. For example, according to the International Technology Roadmap for Semiconductors (ITRS) 2011, the current drawn by high performance microprocessors will increase to over 200 A by 2020 (Fig. 1). Moreover, even today about 2/3 of the total p ...
... and the increasing performance demands of computer systems. For example, according to the International Technology Roadmap for Semiconductors (ITRS) 2011, the current drawn by high performance microprocessors will increase to over 200 A by 2020 (Fig. 1). Moreover, even today about 2/3 of the total p ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.