A High-Voltage Bidirectional Current Source
... often are surprised to find that these circuits are limited, not by their output current, but by the output voltage they can produce across the load. Because the vast majority of IC difference amplifiers are designed to operate on 36 V power supplies, these circuits only produce the expected output ...
... often are surprised to find that these circuits are limited, not by their output current, but by the output voltage they can produce across the load. Because the vast majority of IC difference amplifiers are designed to operate on 36 V power supplies, these circuits only produce the expected output ...
THE OAK RIDGE AUTOMATIC COMPUTER
... cascade. The lower tube, with a 24K resistor in its cathode, is a constant current tube because the plate current through this tube is entirely dictated by its cathode voltage and cathode resistor. Consequently, whatever voltage swing within the linear characteristics of the tubes occurs at the cath ...
... cascade. The lower tube, with a 24K resistor in its cathode, is a constant current tube because the plate current through this tube is entirely dictated by its cathode voltage and cathode resistor. Consequently, whatever voltage swing within the linear characteristics of the tubes occurs at the cath ...
PLX1202
... ©1998 QSC Audio Products, Inc. PLX™, PowerLight™, and PowerWave™ are trademarks of QSC Audio Products, Inc. “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office. ...
... ©1998 QSC Audio Products, Inc. PLX™, PowerLight™, and PowerWave™ are trademarks of QSC Audio Products, Inc. “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office. ...
PLX1602
... ©1998 QSC Audio Products, Inc. PLX™, PowerLight™, and PowerWave™ are trademarks of QSC Audio Products, Inc. “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office. ...
... ©1998 QSC Audio Products, Inc. PLX™, PowerLight™, and PowerWave™ are trademarks of QSC Audio Products, Inc. “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office. ...
FET Dream User`s Guide
... tone from getting muddy. At low gain settings, the effect on the signal bass content is pretty obvious. However, because the Girth equalization comes before the distortion element, as the drive is increased, the direct effect on your tone becomes subtler and it serves more as a fatness control. Driv ...
... tone from getting muddy. At low gain settings, the effect on the signal bass content is pretty obvious. However, because the Girth equalization comes before the distortion element, as the drive is increased, the direct effect on your tone becomes subtler and it serves more as a fatness control. Driv ...
OPA604APG4 - Texas Instruments
... adding a phase-lead network, RC and CC. Voltage drop across RC will reduce output voltage swing with heavy loads. An alternate circuit, Figure 3b, does not limit the output with low load impedance. It provides a small amount of positive feedback to reduce the net feedback factor. Input impedance of ...
... adding a phase-lead network, RC and CC. Voltage drop across RC will reduce output voltage swing with heavy loads. An alternate circuit, Figure 3b, does not limit the output with low load impedance. It provides a small amount of positive feedback to reduce the net feedback factor. Input impedance of ...
Document
... As expected for a wideband amplifier, PC board parasitics can affect the overall closed-loop performance. Of concern are stray capacitances at the output and the inverting input nodes. If a ground plane is to be used on the same side of the board as the signal traces, a space (5 mm min) should be le ...
... As expected for a wideband amplifier, PC board parasitics can affect the overall closed-loop performance. Of concern are stray capacitances at the output and the inverting input nodes. If a ground plane is to be used on the same side of the board as the signal traces, a space (5 mm min) should be le ...
Estimation Of frequency Response using Millers Theorem
... and output ports. Similarly, estimation of poles and zeros becomes relatively more difficult in multistage amplifiers when a compensation capacitor is deliberately added between input and output ports so as to improve the stability of the overall amplifier [1]–[8]. In such situations, analysis of fr ...
... and output ports. Similarly, estimation of poles and zeros becomes relatively more difficult in multistage amplifiers when a compensation capacitor is deliberately added between input and output ports so as to improve the stability of the overall amplifier [1]–[8]. In such situations, analysis of fr ...
Power Amplifier Efficiency
... increase of efficiency obtained by reducing the conduction period is achieved at the expense of a reduced output power delivered to the load. The class E amplifier schematic diagram shown here. A band pass filter (LHF, CHF) is added to the output stage, fitted to the VRFin input frequency. The effec ...
... increase of efficiency obtained by reducing the conduction period is achieved at the expense of a reduced output power delivered to the load. The class E amplifier schematic diagram shown here. A band pass filter (LHF, CHF) is added to the output stage, fitted to the VRFin input frequency. The effec ...
3-channel mixer power amplifier A-901A
... The TOA A-901A Mixer Power Amplifier controls and mixes up to three independent input signals. The A-901A delivers up to 10 watts of output power. Thirty five optional accessory modules are available to allow the A-901A amplifier to be configured for a variety of applications. Edge connectors on the ...
... The TOA A-901A Mixer Power Amplifier controls and mixes up to three independent input signals. The A-901A delivers up to 10 watts of output power. Thirty five optional accessory modules are available to allow the A-901A amplifier to be configured for a variety of applications. Edge connectors on the ...
RFPD2660 40MHz TO 1003MHz 23dB POWER DOUBLER HYBRID Features
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Chapter 14 - University of St Andrews
... approach is recommended when the signal is carried using a transmission line.) This gives the most efficient transfer of signal power, but may result in a S/N ratio below the highest possible value. As a result there is often a conflict and we have to choose either a source resistance which provides ...
... approach is recommended when the signal is carried using a transmission line.) This gives the most efficient transfer of signal power, but may result in a S/N ratio below the highest possible value. As a result there is often a conflict and we have to choose either a source resistance which provides ...
Linearization of Monolithic LNAs Using Low- Frequency Low-Impedance Input Termination E. Larson2
... discharging action of C through the bias resistor. Some high-data rate applications require the LNA gain switching time to be less than lOus limiting the capacitor value selection well below 1nF. If the gain switching speed is not critical, the LC trap is a very attractive and commonly-used method d ...
... discharging action of C through the bias resistor. Some high-data rate applications require the LNA gain switching time to be less than lOus limiting the capacitor value selection well below 1nF. If the gain switching speed is not critical, the LC trap is a very attractive and commonly-used method d ...
Multi 5»¡©ú®Ñ - Audio Refinement
... Do not place unit on a glass shelf. If you really must, use "Altuglass" on the shelf. We do highly recommend placement on wood or granite. For best sonic results, correct orientation of the AC plug is important. The prong with the red dot should be connected to the "hot" connection of your wall sock ...
... Do not place unit on a glass shelf. If you really must, use "Altuglass" on the shelf. We do highly recommend placement on wood or granite. For best sonic results, correct orientation of the AC plug is important. The prong with the red dot should be connected to the "hot" connection of your wall sock ...
Analysis of Envelope Signal Injection for Improvement of RF Amplifier Intermodulation Distortion
... can apply to the two RF inputs (that is, as in ), or between the envelope signal and and in ). This one RF input (that is, is shown in Fig. 6. To simplify the subsequent discussion without losing important insights, let us make two observations. First, notice that (or the products denoted by ) are t ...
... can apply to the two RF inputs (that is, as in ), or between the envelope signal and and in ). This one RF input (that is, is shown in Fig. 6. To simplify the subsequent discussion without losing important insights, let us make two observations. First, notice that (or the products denoted by ) are t ...
Getting the Full Potential from Your ADC (Rev. B)
... Many of today’s high-resolution ADCs (Analog-to-Digital Converters) are operating from a single supply and utilize fully differential inputs. This can be a problem for single ended signals that are bipolar relative to common. This article will illustrate circuit configurations that will preserve the ...
... Many of today’s high-resolution ADCs (Analog-to-Digital Converters) are operating from a single supply and utilize fully differential inputs. This can be a problem for single ended signals that are bipolar relative to common. This article will illustrate circuit configurations that will preserve the ...
unit 5 PPT
... they are represented in the form of leakage resistance in series with the inductor. The total loss of the coil is comprised of copper loss, eddy current loss and hysteresis loss. The copper loss at low frequencies is equivalent to the d.c. resistance of the coil. Copper loss is inversely proportiona ...
... they are represented in the form of leakage resistance in series with the inductor. The total loss of the coil is comprised of copper loss, eddy current loss and hysteresis loss. The copper loss at low frequencies is equivalent to the d.c. resistance of the coil. Copper loss is inversely proportiona ...
Precision, Bipolar, Configuration for the AD5450/1/2/3 8
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
Tube sound
Tube sound (or valve sound) is the characteristic sound associated with a vacuum tube-based audio amplifier. After introduction of solid state amplifiers, tube sound appeared as the logical complement of transistor sound, which had some negative connotations due to crossover distortion of early transistor amplifiers. The audible significance of tube amplification on audio signals is a subject of continuing debate among audio enthusiasts.Many electric guitar, electric bass, and keyboard players in several genres also prefer the sound of tube instrument amplifiers or preamplifiers.