The Do`s and Don`ts of Using MOS-Gated Transistors
... point that whatever residual inductance is left in the circuit can be tolerated. HEXFET®s have an inductive energy rating that makes capable of withstanding these inductive spikes, assuming that the data sheet limits for energy and temperature are not violated. IGBTs, however, do not have an avalanc ...
... point that whatever residual inductance is left in the circuit can be tolerated. HEXFET®s have an inductive energy rating that makes capable of withstanding these inductive spikes, assuming that the data sheet limits for energy and temperature are not violated. IGBTs, however, do not have an avalanc ...
Electrical Measurements and Instruments
... bulb filament. 6. Compare your result in (5) with your measurement in (3). Are they the same? If not, can ...
... bulb filament. 6. Compare your result in (5) with your measurement in (3). Are they the same? If not, can ...
Full Text - ARPN Journals
... decrease in the feature size, allowing for more and more complex systems on a single chip, working at higher clock frequencies. In this market, battery lifetime is a decisive factor for the commercial success of the product. Another fact that became apparent at about the same time was that the incre ...
... decrease in the feature size, allowing for more and more complex systems on a single chip, working at higher clock frequencies. In this market, battery lifetime is a decisive factor for the commercial success of the product. Another fact that became apparent at about the same time was that the incre ...
Chapter 10: Operational Amplifiers
... An op-amp is a wide-bandwidth amplifier. The following affect the bandwidth of the op-amp: • Gain • Slew rate ...
... An op-amp is a wide-bandwidth amplifier. The following affect the bandwidth of the op-amp: • Gain • Slew rate ...
Class 6 Slides
... We represent real electrical components with symbols The Earth… …can be represented with this symbol …called the “ground” symbol ...
... We represent real electrical components with symbols The Earth… …can be represented with this symbol …called the “ground” symbol ...
5.3 Power Supply Systems Word Document | GCE AS/A
... design and analyse a voltage regulator based on a zener diode, an emitter follower and a non-inverting amplifier; select and use the following gain formula to calculate the output voltage: VL VZ (1 + RF / R1). ...
... design and analyse a voltage regulator based on a zener diode, an emitter follower and a non-inverting amplifier; select and use the following gain formula to calculate the output voltage: VL VZ (1 + RF / R1). ...
TESTRANSFO OPERATION TESTRANSFO OPERATION
... Important note : all high voltage and low voltage feeders of the transformer must be disconnected during the tests. TESTRANSFO automatically performs a sequence of tests on the 18 different circuits shown on the right, checking for conformity with the expected result for each of the following cases ...
... Important note : all high voltage and low voltage feeders of the transformer must be disconnected during the tests. TESTRANSFO automatically performs a sequence of tests on the 18 different circuits shown on the right, checking for conformity with the expected result for each of the following cases ...
LF198/LF298/LF398, LF198A/LF398A Monolithic Sample-and-Hold Circuits LF198/LF298/LF398, LF198A/LF398A
... curves included with this data sheet should be helpful in selecting a reasonable value of capacitance. Keep in mind that for fast repetition rates or tracking fast signals, the capacitor drive currents may cause a significant temperature rise in the LF198. A significant source of error in an accurat ...
... curves included with this data sheet should be helpful in selecting a reasonable value of capacitance. Keep in mind that for fast repetition rates or tracking fast signals, the capacitor drive currents may cause a significant temperature rise in the LF198. A significant source of error in an accurat ...
1.3. The Source-Free Series RLC Circuits
... • (a) If the switch is closed a long time before t = 0, it means that the circuit has reached dc steady state at t = 0. At dc steady state, the inductor acts like a short circuit, while the capacitor acts like an open circuit, so we have the circuit in Fig. 8.(a) at t = 0−. Thus, ...
... • (a) If the switch is closed a long time before t = 0, it means that the circuit has reached dc steady state at t = 0. At dc steady state, the inductor acts like a short circuit, while the capacitor acts like an open circuit, so we have the circuit in Fig. 8.(a) at t = 0−. Thus, ...
transparencies - Indico
... Switched current sources are faster Other DAC methods DC performance not needed for all uses Different ladders, Caps. as well as Resistors PWM, F>V Sigma-Delta Performance cannot be better than the Reference - {multiplying DAC concept} ...
... Switched current sources are faster Other DAC methods DC performance not needed for all uses Different ladders, Caps. as well as Resistors PWM, F>V Sigma-Delta Performance cannot be better than the Reference - {multiplying DAC concept} ...
Design of High-Speed Multi Bit Logic Decoder for Current Mode
... transistors‟ circuit has been designed to decode the logic based on input current to the circuit. The purpose of this circuit is to generate logic on the basis of input current to the circuit, therefore if the current generation is based on logic pattern then further to decode the logic from the cur ...
... transistors‟ circuit has been designed to decode the logic based on input current to the circuit. The purpose of this circuit is to generate logic on the basis of input current to the circuit, therefore if the current generation is based on logic pattern then further to decode the logic from the cur ...
Reconfigurable and Broadband Circuits for Flexible RF Front Ends Naveed Ahsan
... Most of today’s microwave circuits are designed for specific function and special need. There is a growing trend to have flexible and reconfigurable circuits. Circuits that can be digitally programmed to achieve various functions based on specific needs. Realization of high frequency circuit blocks ...
... Most of today’s microwave circuits are designed for specific function and special need. There is a growing trend to have flexible and reconfigurable circuits. Circuits that can be digitally programmed to achieve various functions based on specific needs. Realization of high frequency circuit blocks ...
DM7446A, DM7447A BCD to 7-Segment Decoders/Drivers
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
video pattern generator
... • supply: 3V, CR2032 battery (not included) • consumption: 12mA (grid signal@75ohm) • audio output: 1kHz sine wave / 0.7Vrms (10k load) • video output: 0.8Vpp @ 75 ohm load (staircase signal) • auto power off: 10 minutes ...
... • supply: 3V, CR2032 battery (not included) • consumption: 12mA (grid signal@75ohm) • audio output: 1kHz sine wave / 0.7Vrms (10k load) • video output: 0.8Vpp @ 75 ohm load (staircase signal) • auto power off: 10 minutes ...
Exp_9
... waveforms. To display and analyze the information contained in these signals, they must be converted to digital data. Often this is done inside a commercial instrument such as an oscilloscope or a lock-in amplifier, which is connected to a computer through a digital interface. In other cases data ac ...
... waveforms. To display and analyze the information contained in these signals, they must be converted to digital data. Often this is done inside a commercial instrument such as an oscilloscope or a lock-in amplifier, which is connected to a computer through a digital interface. In other cases data ac ...
Thermoelectric Cooler (TEC) Controller ADN8831 GENERAL DESCRIPTION
... the current to the TEC. To further improve the power efficiency of the system, one side of the H-bridge uses a switched output. Only one inductor and one capacitor are required to filter out the switching frequency. The other side of the H-bridge uses linear output without requiring any additional c ...
... the current to the TEC. To further improve the power efficiency of the system, one side of the H-bridge uses a switched output. Only one inductor and one capacitor are required to filter out the switching frequency. The other side of the H-bridge uses linear output without requiring any additional c ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.