FEATURES FUNCTIONAL BLOCK DIAGRAM
... Specified propagation delay performance can be achieved only by keeping the capacitive load at or below the specified minimums. The output of the AD8468 is designed to directly drive one Schottky TTL, three low power Schottky TTL loads, or the equivalent. For large fanouts, buses, or transmission li ...
... Specified propagation delay performance can be achieved only by keeping the capacitive load at or below the specified minimums. The output of the AD8468 is designed to directly drive one Schottky TTL, three low power Schottky TTL loads, or the equivalent. For large fanouts, buses, or transmission li ...
+ – Series Circuits - Eleanor Roosevelt High School
... • What will happen to the resistance if the number of parallel branches increases? As the number of parallel branches increase, the overall resistance of the circuit is ...
... • What will happen to the resistance if the number of parallel branches increases? As the number of parallel branches increase, the overall resistance of the circuit is ...
Engineer-to-Engineer Note EE-281
... 100 pF is preferred in the 500 MHz range for VDDINT. Driving /RESET ...
... 100 pF is preferred in the 500 MHz range for VDDINT. Driving /RESET ...
The FATALIC ASIC
... Readout electronics composed of 3 boards: "All-in-One" Main B. Daughter B. "All-in-One" board: PMT signal processing thanks to a Tile-Specific Integrated Circuit: FATALIC key issues: performance, reliability, rad-tolerance, energy-efficiency 3 gain-channels with at least 10-bit precision A ...
... Readout electronics composed of 3 boards: "All-in-One" Main B. Daughter B. "All-in-One" board: PMT signal processing thanks to a Tile-Specific Integrated Circuit: FATALIC key issues: performance, reliability, rad-tolerance, energy-efficiency 3 gain-channels with at least 10-bit precision A ...
FFPF60SA60DS STEALTH 8 A, 600 V, STEALTH Dual Series Diode
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perform ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perform ...
4-Channel SDTV Video Amplifier with 6th
... clamp option for CVBS, Y', and G'B'R' signals with sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor to VS+. The THS7375 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 5.6-V/V gain allows for both ac an ...
... clamp option for CVBS, Y', and G'B'R' signals with sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor to VS+. The THS7375 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 5.6-V/V gain allows for both ac an ...
Using Oscilloscope
... for eliminating unwanted clutter from the crt when you are making accurate timing measurements or looking at waveform details. Whenever ALT or MAG is set on the upper HORIZONTAL MODE switch, the amount of waveform expansion is determined by the setting of the HORIZONTAL MAG switch located beneath th ...
... for eliminating unwanted clutter from the crt when you are making accurate timing measurements or looking at waveform details. Whenever ALT or MAG is set on the upper HORIZONTAL MODE switch, the amount of waveform expansion is determined by the setting of the HORIZONTAL MAG switch located beneath th ...
CONTROL OF A SATELLITE BASED PHOTOVOLTAIC ARRAY FOR
... The operation of photovoltaic modules is a direct product of the interaction of the photoelectric effect with the semiconductor physics in diodes. Semiconductor materials are transparent to photons of light whose energy is below their bandgap energy. When an incident photon is of equal or greater en ...
... The operation of photovoltaic modules is a direct product of the interaction of the photoelectric effect with the semiconductor physics in diodes. Semiconductor materials are transparent to photons of light whose energy is below their bandgap energy. When an incident photon is of equal or greater en ...
STT-1 Dedicated to the lives, memory, and
... — the voltage inside the STT-1 can kill you. Never, under any circumstances, remove the top cover. Refer to a qualified electronics technician any and all servicing and other operations which require the top cover to be removed. Congratulations on your purchase of the Millennia Media STT-1 Origin tr ...
... — the voltage inside the STT-1 can kill you. Never, under any circumstances, remove the top cover. Refer to a qualified electronics technician any and all servicing and other operations which require the top cover to be removed. Congratulations on your purchase of the Millennia Media STT-1 Origin tr ...
Protect Sensitive Circuits from Overvoltage and Reverse Supply
... Two accurate (±1.5%) comparators in the LTC4365 monitor for overvoltage (OV) and undervoltage (UV) conditions at VIN. If the input supply rises above the OV or below the UV thresholds, respectively, the gate of the external MOSFET is quickly turned off. The external resistive divider allows a user t ...
... Two accurate (±1.5%) comparators in the LTC4365 monitor for overvoltage (OV) and undervoltage (UV) conditions at VIN. If the input supply rises above the OV or below the UV thresholds, respectively, the gate of the external MOSFET is quickly turned off. The external resistive divider allows a user t ...
The Short-Time-Scale Transient Processes in High-Voltage and High-Power Isolated Bidirectional DC–DC Converters
... traditional deadband compensation difficult to implement. In real-world applications, this variation will not deteriorate the system operation, but frequent variation of voltage waveforms may bring electromagnetic interference (EMI) and other issues. B. Phase-Shift Error at the Boundary Conditions T ...
... traditional deadband compensation difficult to implement. In real-world applications, this variation will not deteriorate the system operation, but frequent variation of voltage waveforms may bring electromagnetic interference (EMI) and other issues. B. Phase-Shift Error at the Boundary Conditions T ...
Energy Regeneration
... link. The DC link inductance should be selected to keep the DC link time reasonably constant. 5) The DC bus is connected to all inverters. 6) Inrush current limiting is not required if the individual drives have their soft-start circuits (inrush resistors and relay/contacts) in circuit until the DC ...
... link. The DC link inductance should be selected to keep the DC link time reasonably constant. 5) The DC bus is connected to all inverters. 6) Inrush current limiting is not required if the individual drives have their soft-start circuits (inrush resistors and relay/contacts) in circuit until the DC ...
Varactor Diodes
... A common package configuration is to assemble two junctions in one package in a common cathode or common anode configuration. An empirical model for this dual configuration assumes the same value of parasitic capacitance in parallel with each junction die as for a single junction assembly. On the ot ...
... A common package configuration is to assemble two junctions in one package in a common cathode or common anode configuration. An empirical model for this dual configuration assumes the same value of parasitic capacitance in parallel with each junction die as for a single junction assembly. On the ot ...
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.