Examples of using Buffer amplifier in English and their translations into Japanese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
-
Programming
Vacuum tube buffer amplifier together.
The LO phase-noise floor is degraded by the buffer amplifier.
Wideband noise in the buffer amplifier stages impairs the received and transmitted signals.
An additional RC filter(such as 1 kΩ, 10 nF)was placed at the front of the buffer amplifier ADA4899-1 and the spur decreased about 10 dB.
The MAX2055 buffer amplifier is specified for low noise at its maximum gain setting.
Sources include ADC conversion process noise andharmonic distortion, buffer amplifier noise and distortions, and reference noise and stability.
The buffer amplifier should provide good linearity in terms of both output level and intercept-point performance.
The number of these controllable buffer amplifier boards is configured to match the battery type.
For a buffer amplifier, a noise figure of 6dB to 7dB has minimal effect on a receiver chain with 1st-stage LNA of 2dB or lower noise figure.
If filtering of the current-sense signal is desired,it can be implemented around the buffer amplifier, and only one set of filter components is required.
By using buffer amplifier, it can be cancelable to the cross talk phenomenon generated when measuring the source of a signal that response speed is slowly.
In order to investigate the loading effects of the snubber network to the buffer amplifier, the analog front-end subsystem should be analyzed in the frequency domain.
By using buffer amplifier, it can be cancelable to the cross talk phenomenon generated when measuring the source of a signal that response speed is slowly.
Fewer frequency-conversion stages, however, result in a relatively high IF at the input of the ADC,requiring a converter and buffer amplifier with generous bandwidth.
The proper choice of a buffer amplifier for a given ADC can increase the sensitivity of the receiver without sacrificing the overall spurious-free dynamic range SFDR.
The spur becomes smaller when a narrow bandwidth RC filter(such as 1 kΩ, 10 nF)is inserted in the signal chain at the front end of the AD4003's buffer amplifier.
Passive Resistive Termination The usualmethod for achieving termination is to use a buffer amplifier with low output impedance, and add series resistance to the required value.
To understand how a buffer amplifier is used with a high-speed ADC, it may help to review the basic performance parameters for each component and how they impact receiver performance.
For the purpose of attaining the ultimate performance of the C-02 as a line driver,the output buffer amplifier circuit uses high quality materials and has its own board separate from the input stage.
Figure 1 shows a closed-loop buffer amplifier with a series resistance added outside the feedback loop to set the output impedance when measured looking back into the amplifier load terminal.
Switches on the rear of the unit toggle between the adaptive mode and normal mode for each output terminal,and allow the user to select the buffer amplifier drive method that is just right for their listening preferences.
Although some receiver stages have been eliminated, the buffer amplifier stage that precedes the ADC remains an important component in a wide range of receivers and can play a major role in the performance achieved by the ADC.
High-linearity(IP3), low-noise, and spurious-response up- and down-converters requiring low-level local-oscillatorsignals have been realized by integrating buffer amplifiers along with the FET or diode mixer cores.
If L can be measured in theMAX9994 that uses the same passive mixer and buffer amplifier as the MAX2039, then we should be able to use the same L to deduce the wideband transmit noise of the MAX2039.
Earlier versions of the low-noise VCO were composed of discrete components: a specialized bipolar transistor with low corner frequency for flicker noise,a bias-voltage supply, and buffer amplifiers to provide load isolation and added output drive.
The buffer amplifier that is added to the signal-processing chain becomes part of a group of functional blocks, including mixers, filters, and other amplifiers, that must be treated as a single component with a noise figure, gain, and intercept point.
It has all of the users' favorite construction features, such as the VOSP Super Audio CD transport mechanism and high-rigidity aluminum chassis, along with a range of new ones such as the latest digital circuitry, a D/A converter based on the latest K1 platform,high current output buffer amplifiers and a high-stability, low-noise power supply.
The buffer amplifier in the C-03 uses a high definition discrete circuit configuration for input and output. The output stage delivers signals to the external power amplifier via an output buffer circuit with the same high voltage design as our monaural D-01 D/A converter.
Equation 1 shows the relationship between load VSWR and load-impedance mismatch: Equation 1: where: VSWR voltage standing-wave ratio Γ0 load-reflection coefficient: the ratio(at the load) of the incident voltage wave to the reflected wave ZL load impedance Z0 thetransmission line's characteristic impedance Using buffer amplifiers is the most common technique for reducing a free-running VCO's sensitivity to load variations.