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IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)
Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)

... may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The THS450x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a th ...
LM4995 数据资料 dataSheet 下载
LM4995 数据资料 dataSheet 下载

... one side of the load is connected to ground. A bridge amplifier design has a few distinct advantages over the single-ended configuration, as it provides differential drive to the load, thus doubling output swing for a specified supply voltage. Four times the output power is possible as compared to a ...
a Low Distortion Mixer AD831
a Low Distortion Mixer AD831

... filtering. When building a quadrature-amplitude modulator or image reject mixer, the differential current outputs of two AD831s may be summed by connecting them together. An integral low noise amplifier provides a single-ended voltage output and can drive such low impedance loads as filters, 50 Ω am ...
MAX3801 3.2Gbps Adaptive Equalizer General Description Features
MAX3801 3.2Gbps Adaptive Equalizer General Description Features

... The adaptive cable equalizer accepts differential CML input data at rates up to 3.2Gbps and is capable of equalizing differential or single-ended signals. It automatically adjusts to attenuation levels of up to 30dB at 1.6GHz (because of skin-effect losses in copper cable). The equalizer consists of ...
high-frequency response modelling of continuous-time
high-frequency response modelling of continuous-time

... HE current mirror is well-known for being an ubiquitous building block in analog signal processing circuits, either in discrete or integrated versions. It is used in current-mode analog-to-digital and digital-to-analog data converters, in VLSI implementations of analog or mixed-signal artificial neu ...
X-Ray Generators
X-Ray Generators

Data Sheet S85001-0628 -- Genesis Outdoor
Data Sheet S85001-0628 -- Genesis Outdoor

... Genesis clear-lensed strobes are UL 1971-listed for use indoors as wall- or ceiling-mounted public-mode notification appliances for the hearing impaired, and UL 1638-listed for outdoor applications. Prevailing codes require strobes to be used where ambient noise conditions exceed specified levels, w ...
LMC6462 Dual/LMC6464 Quad Micropower, Rail-to
LMC6462 Dual/LMC6464 Quad Micropower, Rail-to

... model includes a simulation of: ...
The Bandgap Reference [A Circuit for All Seasons]
The Bandgap Reference [A Circuit for All Seasons]

B.E 2/4 - I II Semester (Autonomous) (NEW)
B.E 2/4 - I II Semester (Autonomous) (NEW)

... Course Objectives: Students will acquire basic knowledge in thermodynamics and its applications, mechanisms of power transmitting devices and can understand the working principles of hydraulic turbines and pumps. Course Outcomes: Students can understand the working principles of I.C engines, refrige ...
Manual s/n prefix 046
Manual s/n prefix 046

... voltage. Consequently, should any of the above symptoms appear, the power supply output voltages should be checked (Paragraph 3-3) and the tubes should be checked (Paragraph 3 -2). Impaired frequency response, low gain, and/or excessive hum can also be caused by open or shorted coils and by defectiv ...
A Flexible Charge-Balanced Ratiometric Open
A Flexible Charge-Balanced Ratiometric Open

... in opposite directions; therefore, the electrostatic force on each capacitor is slightly different. These forces in turn cause an unwanted displacement on the sense capacitors, with the effect of creating even and odd harmonics mitigating any benefits of the ratiometric technique [13]. Charge-balanc ...
Elektroniczne Układy i Systemy Zasilania
Elektroniczne Układy i Systemy Zasilania

Function approximation and fitting. ALICE selected
Function approximation and fitting. ALICE selected

... Input data observables and fit models from the tree Possibility to add constrains Possibility to check the the fit values (return value of the FitPlaneConstrain can be used as a alias in tree) Extraction of the partial fits TPC planning meeting ...
DS90CP22.pdf
DS90CP22.pdf

... be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and outputs to minimize unwanted stray noise pickup, feedback and interference. Power system performance may be greatly improved by using thin dielectrics (4 to 10 mils) ...
Comparative Analysis of 150W RF VDMOS Transistors
Comparative Analysis of 150W RF VDMOS Transistors

... Devices with higher V(BR)DSS should be inherently more reliable as well if operated at the same operating voltage. This is due to the simple fact that the reverse breakdown of the MOSFET may weaken, or even destroy the device, and higher V(BR)DSS allows more headroom against voltage excursion caused ...
Vector Receiver Load Pull
Vector Receiver Load Pull

... Delivered output power is calculated from Power Meter de-embedded through SParameter block and Impedance Tuner Available input power is calculated from gain lookup table created during power calibration or from input Power Meter and then de-embedded through S-Parameter ...
www.BDTIC.com/TI LF155,LF347,LF351,LF353,LF356,LF357, LM311,LM313,LM329,LM386,LM3900,LM394 Application Note 263 Sine Wave Generation Techniques
www.BDTIC.com/TI LF155,LF347,LF351,LF353,LF356,LF357, LM311,LM313,LM329,LM386,LM3900,LM394 Application Note 263 Sine Wave Generation Techniques

... conditioning and automatic test equipment (ATE). Control of frequency, amplitude or distortion level is often required and all three parameters must be simultaneously controlled in many applications. A number of techniques utilizing both analog and digital approaches are available for a variety of a ...
OPA3691 Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
OPA3691 Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES

... The OPA3691 sets a new level of performance for broadband, triple current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA3691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output c ...
Analysis of Total Harmonic Distortion in an APD Receiver
Analysis of Total Harmonic Distortion in an APD Receiver

... (THD), which is an indication of degree of nonlinearity in an APD photodetector, includes the effects of received input power and the load resistance at the receiving output. The behavior of the THD is formulated and graphically illustrated in terms of the input power and load resistance. The analys ...
AN-1533 Over Voltage Protection Circuit for
AN-1533 Over Voltage Protection Circuit for

GaN-on-diamond Field-Effect Transistors: from
GaN-on-diamond Field-Effect Transistors: from

... resistance will have lower channel temperature and consequently will be capable of delivering more output power, at a higher power-added efficiency, and will experience longer mean-time-to-failure (MTTF). (b) Maintaining the channel temperature at a specified level, typically 150°C, the device with ...
HMC384LP4 数据资料DataSheet下载
HMC384LP4 数据资料DataSheet下载

... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 ...
bipolar junction transistors
bipolar junction transistors

... Transistor Characteristics and Parameters Analysis of this transistor circuit to predict the dc voltages and currents requires use of Ohm’s law, Kirchhoff’s voltage law and the beta for the transistor. Application of these laws begins with the base circuit to determine the amount of base current. U ...
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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.
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