36-W, Universal Input, >90% Efficiency, Dual Output, Auxiliary
... The auxiliary power supplies are independent isolated DC-DC converters because PSUs have an EMI filter, a diode-bridge rectifier, and a bulk capacitor present in the system, generating a rectified DC bus. These supplies operate over a wide input range from 100- to 450-V DC and need to keep system el ...
... The auxiliary power supplies are independent isolated DC-DC converters because PSUs have an EMI filter, a diode-bridge rectifier, and a bulk capacitor present in the system, generating a rectified DC bus. These supplies operate over a wide input range from 100- to 450-V DC and need to keep system el ...
LTM4619 - Dual, 26VIN, 4A DC/DC uModule Regulator
... switching mode DC/DC power supply. It can deliver up to 4A (DC current) for each output with few external input and output capacitors. This module provides precisely regulated output voltages programmable via external resistors from 0.8VDC to 5.0VDC over 4.5V to 26.5V input voltages. The typical app ...
... switching mode DC/DC power supply. It can deliver up to 4A (DC current) for each output with few external input and output capacitors. This module provides precisely regulated output voltages programmable via external resistors from 0.8VDC to 5.0VDC over 4.5V to 26.5V input voltages. The typical app ...
MS5561C Data Sheet - Component Distributors, Inc.
... 1) A stable pressure reading of the given resolution requires taking the average of 2 to 4 subsequent pressure values due to noise of the ADC. 2) Maximum error of pressure reading over the pressure range. 3) Maximum error of pressure reading over the pressure range after offset adjustment at one pre ...
... 1) A stable pressure reading of the given resolution requires taking the average of 2 to 4 subsequent pressure values due to noise of the ADC. 2) Maximum error of pressure reading over the pressure range. 3) Maximum error of pressure reading over the pressure range after offset adjustment at one pre ...
ZABG6002
... Drain voltages of amplifier stages are set at 2.0V and mixer stages at 0.3V. The drain supplies are current limited to approximately 5% above the operating currents set by their associated Rcal resistors. As an additional feature the Rcal pins can also be used as logic inputs to disable pairs of FET ...
... Drain voltages of amplifier stages are set at 2.0V and mixer stages at 0.3V. The drain supplies are current limited to approximately 5% above the operating currents set by their associated Rcal resistors. As an additional feature the Rcal pins can also be used as logic inputs to disable pairs of FET ...
Introduction - The City University of New York
... Light Sensor (Photocell) • Good for detecting direction/presence of light • Non-linear resistance • Slow response to light changes ...
... Light Sensor (Photocell) • Good for detecting direction/presence of light • Non-linear resistance • Slow response to light changes ...
AN-680 Dynamic Threshold for Advanced CMOS Logic
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
L5_Overview
... to drive such an inverter. We assume a step is applied to the input of the inverter. As shown below the pmos is off and the nmos initially starts in saturation. As the load capacitor discharges then Vout decreases until Vds =Vgs-Vt when the nmos enters the linear region. Therefore there is two stage ...
... to drive such an inverter. We assume a step is applied to the input of the inverter. As shown below the pmos is off and the nmos initially starts in saturation. As the load capacitor discharges then Vout decreases until Vds =Vgs-Vt when the nmos enters the linear region. Therefore there is two stage ...
Transistor - schoolphysics
... transistor has a central piece of p-type. The pieces at either side are called the emitter and the collector while the central part is known as the base. The base is lightly doped compared with the emitter and the collector, and is only about 3-5 m thick. ...
... transistor has a central piece of p-type. The pieces at either side are called the emitter and the collector while the central part is known as the base. The base is lightly doped compared with the emitter and the collector, and is only about 3-5 m thick. ...
ADS5242 数据资料 dataSheet 下载
... The DC voltage applied on the input pins should not go below –0.3V. Also, the DC voltage should be limited to the lower of either 3.3V or (AVDD + 0.3V). If the input can go higher than +3.3V, then a resistor greater than or equal to 25Ω should be added in series with each of the input pins. Also, th ...
... The DC voltage applied on the input pins should not go below –0.3V. Also, the DC voltage should be limited to the lower of either 3.3V or (AVDD + 0.3V). If the input can go higher than +3.3V, then a resistor greater than or equal to 25Ω should be added in series with each of the input pins. Also, th ...
ADVANCES IN INTERPRETING PARTIAL DISCHARGE TEST RESULTS FROM
... All the data presented here is obtained using either 80 pF capacitive couplers (installed within the stator winding, or at the machine terminals) or stator slot couplers (SSCs), which are antennae installed under the wedges in stator slots containing phase end bars [4,6]. Once PD pulses are separate ...
... All the data presented here is obtained using either 80 pF capacitive couplers (installed within the stator winding, or at the machine terminals) or stator slot couplers (SSCs), which are antennae installed under the wedges in stator slots containing phase end bars [4,6]. Once PD pulses are separate ...
DS1110 10-Tap Silicon Delay Line General Description Features
... Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 5.0V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the actual delay measured over stated temperature range and a 4.75V to 5.25V range. Intermediate delay values are available o ...
... Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 5.0V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the actual delay measured over stated temperature range and a 4.75V to 5.25V range. Intermediate delay values are available o ...
The NCL-2000 incorporaates two D`Arsonval precision metes
... The NCL-2000 is designed for operation from either 115 volt 2 wire or 230 volt 3 wire single phase service. Under peak power input conditions, the NCL-2000 may draw in excess of 10 amperes from a 230 volt service or in excess of 20 amperes from a 115 volt service. This latter power requirement will ...
... The NCL-2000 is designed for operation from either 115 volt 2 wire or 230 volt 3 wire single phase service. Under peak power input conditions, the NCL-2000 may draw in excess of 10 amperes from a 230 volt service or in excess of 20 amperes from a 115 volt service. This latter power requirement will ...
Hybrid Multilevel Power Conversion System: A Competitive Solution for High-Power Applications
... spectrum and attain higher voltages with a limited maximum device rating. In the family of multilevel inverters, topologies based on series-connected H-bridges are particularly attractive because of their modularity and simplicity of control [3]. Such H-bridge multilevel inverters have also been imp ...
... spectrum and attain higher voltages with a limited maximum device rating. In the family of multilevel inverters, topologies based on series-connected H-bridges are particularly attractive because of their modularity and simplicity of control [3]. Such H-bridge multilevel inverters have also been imp ...
MT-044: Op Amp Open Loop Gain and Open Loop
... million, the closed-loop gain error is about 0.05%. Note that if the open-loop gain stays constant over temperature and for various output loads and voltages, the 0.05% gain error can easily be calibrated out of the measurement, and then there is then no overall system gain error. If, however, the o ...
... million, the closed-loop gain error is about 0.05%. Note that if the open-loop gain stays constant over temperature and for various output loads and voltages, the 0.05% gain error can easily be calibrated out of the measurement, and then there is then no overall system gain error. If, however, the o ...
CLASSIC LINE Eibiswald
... from the Data Sheet “Technical Background”. CE marks on solenoids and electronic components Electromagnets, electromagnetic devices ...
... from the Data Sheet “Technical Background”. CE marks on solenoids and electronic components Electromagnets, electromagnetic devices ...
MAX4890E/MAX4892E 1000 Base-T, ±15kV ESD Protection LAN Switches General Description Features
... The MAX4890E/MAX4892E incorporate a unique architecture design utilizing only n-channel switches within the main Ethernet switch, reducing I/O capacitance and channel resistance. An internal two-stage charge pump with a nominal output of 7.5V provides the high voltage needed to drive the gates of th ...
... The MAX4890E/MAX4892E incorporate a unique architecture design utilizing only n-channel switches within the main Ethernet switch, reducing I/O capacitance and channel resistance. An internal two-stage charge pump with a nominal output of 7.5V provides the high voltage needed to drive the gates of th ...
RF2053 - Qorvo
... Serial interface select (active low). An RC low-pass filter could be used to reduce digital noise. Serial interface clock. An RC low-pass filter could be used to reduce digital noise. Serial interface data. An RC low-pass filter could be used to reduce digital noise. Connect to ground. This is the g ...
... Serial interface select (active low). An RC low-pass filter could be used to reduce digital noise. Serial interface clock. An RC low-pass filter could be used to reduce digital noise. Serial interface data. An RC low-pass filter could be used to reduce digital noise. Connect to ground. This is the g ...
Application Note on Transformers
... At low frequencies, an alternating current applied to one winding (primary) creates a timevarying magnetic flux, which induces a voltage in another (secondary). At high frequencies, the inter-winding capacitance and magnet wire inductance form a transmission line which helps propagate the electromag ...
... At low frequencies, an alternating current applied to one winding (primary) creates a timevarying magnetic flux, which induces a voltage in another (secondary). At high frequencies, the inter-winding capacitance and magnet wire inductance form a transmission line which helps propagate the electromag ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.