450 MHz to 6000 MHz Crest Factor Detector ADL5502
... The ADL5502 is a mean-responding (true rms) power detector in combination with an envelope detector to accurately determine the crest factor of a modulated signal. It can be used in high frequency receiver and transmitter signal chains from 450 MHz to 6 GHz with envelope bandwidths over 10 MHz. Requ ...
... The ADL5502 is a mean-responding (true rms) power detector in combination with an envelope detector to accurately determine the crest factor of a modulated signal. It can be used in high frequency receiver and transmitter signal chains from 450 MHz to 6 GHz with envelope bandwidths over 10 MHz. Requ ...
HarmonicGuard Series Drive-Applied Harmonic Filter Installation, Operation, and Maintenance Manual
... The following are the key points to be followed for a successful installation. These points are explained in detail in the following sections of this manual. Make sure that the installation location will not be exposed to direct sunlight, corrosive or combustible airborne contaminants, excessive dir ...
... The following are the key points to be followed for a successful installation. These points are explained in detail in the following sections of this manual. Make sure that the installation location will not be exposed to direct sunlight, corrosive or combustible airborne contaminants, excessive dir ...
DESIGN OF BALUNS AND LOW NOISE AMPLIFIERS IN
... with a mobile computer can seamlessly move between different wireless networks (longdistance as well as short-distance), achieving “ubiquitous wireless connectivity” for a computing device. At the same time, Nokia Corp., the world’s largest manufacturer of cell-phones, has announced the “N-Gage” gam ...
... with a mobile computer can seamlessly move between different wireless networks (longdistance as well as short-distance), achieving “ubiquitous wireless connectivity” for a computing device. At the same time, Nokia Corp., the world’s largest manufacturer of cell-phones, has announced the “N-Gage” gam ...
Y L A 6/ 3
... The model (Fig. 1) consists of a symmetrical narrow-bandpass filter, an ideal broadband limiter with zonal filter, and an ideal frequency detector that operates in quasistationary fashion and is followed by a lowpass filter. Under certain plausible assumptions2 the input noise can be considered to b ...
... The model (Fig. 1) consists of a symmetrical narrow-bandpass filter, an ideal broadband limiter with zonal filter, and an ideal frequency detector that operates in quasistationary fashion and is followed by a lowpass filter. Under certain plausible assumptions2 the input noise can be considered to b ...
Basic BJT Amplifiers Circuits
... The drops of voltage gain (output/input) is mainly due to: 1、Increasing reactance of Cs , Cc , Ce (at low f) 2、Parasitic capacitive elements of the network (at high f) 3、Dissappearance of changing current (for transformer coupled amp.) ...
... The drops of voltage gain (output/input) is mainly due to: 1、Increasing reactance of Cs , Cc , Ce (at low f) 2、Parasitic capacitive elements of the network (at high f) 3、Dissappearance of changing current (for transformer coupled amp.) ...
Performance Verification of Low Noise, Low Dropout Regulators
... dropout linear regulators (LDO). These components power noise-sensitive circuitry, circuitry that contains noisesensitive elements or both. Additionally, to conserve power, particularly in battery driven apparatus such as cellular telephones, the regulators must operate with low input-tooutput volta ...
... dropout linear regulators (LDO). These components power noise-sensitive circuitry, circuitry that contains noisesensitive elements or both. Additionally, to conserve power, particularly in battery driven apparatus such as cellular telephones, the regulators must operate with low input-tooutput volta ...
Jacobs University Bremen Natural Science Laboratory Fall Semester 2014
... describes the transient response of the system. The term yf is the forced solution of the second-order non-homogeneous differential equation, Equ.(2.2), where an external input signal x(t) 6= 0 is applied to the system. Therefore, the forced solution of the second-order non-homogeneous differential ...
... describes the transient response of the system. The term yf is the forced solution of the second-order non-homogeneous differential equation, Equ.(2.2), where an external input signal x(t) 6= 0 is applied to the system. Therefore, the forced solution of the second-order non-homogeneous differential ...
LMX2531 - Texas Instruments
... One of the specifications for modeling PLL in-band phase noise is the PLL 1/f noise normalized to 1 GHz carrier frequency and 10 kHz offset, LPLL_flicker(10 kHz). From this normalized index of PLL 1/f noise, the PLL 1/f noise can be calculated for any carrier and offset frequency as: LNPLL_flicker(f ...
... One of the specifications for modeling PLL in-band phase noise is the PLL 1/f noise normalized to 1 GHz carrier frequency and 10 kHz offset, LPLL_flicker(10 kHz). From this normalized index of PLL 1/f noise, the PLL 1/f noise can be calculated for any carrier and offset frequency as: LNPLL_flicker(f ...
LTC6603
... reliability and lifetime. Note 2: LTC6603C and LTC6603I are guaranteed functional over the operating temperature range of –40°C to 85°C. Note 3: LTC6603C is guaranteed to meet specified performance from 0°C to 70°C. The LTC6603C is designed, characterized and expected to meet specified performance fro ...
... reliability and lifetime. Note 2: LTC6603C and LTC6603I are guaranteed functional over the operating temperature range of –40°C to 85°C. Note 3: LTC6603C is guaranteed to meet specified performance from 0°C to 70°C. The LTC6603C is designed, characterized and expected to meet specified performance fro ...
AN10436 TDA8932B/33(B) Class-D audio amplifier Rev. 01 — 12 December 2007 Application note
... This application note describes a reference design of a Switched Mode Amplifier (SMA) for audio, based on the TDA8932B or TDA8933(B) device of NXP Semiconductors operating from an asymmetrical supply. The TDA8932B device and the TDA8933(B) device are pin-to-pin compatible and can be used in either a ...
... This application note describes a reference design of a Switched Mode Amplifier (SMA) for audio, based on the TDA8932B or TDA8933(B) device of NXP Semiconductors operating from an asymmetrical supply. The TDA8932B device and the TDA8933(B) device are pin-to-pin compatible and can be used in either a ...
AD5934 数据手册DataSheet 下载
... The AD5934 is a high precision impedance converter system solution that combines an on-board frequency generator with a 12-bit, 250 kSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the ...
... The AD5934 is a high precision impedance converter system solution that combines an on-board frequency generator with a 12-bit, 250 kSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the ...
An Active Damper for Stabilizing Power Electronics- Based AC Systems
... the conventional active power filters for steady-state harmonic current compensation. The power rating of the active damper is thus lower than active power filters, which allows operating with a high switching frequency. As a consequence, a highbandwidth controller which covers a wide variety of res ...
... the conventional active power filters for steady-state harmonic current compensation. The power rating of the active damper is thus lower than active power filters, which allows operating with a high switching frequency. As a consequence, a highbandwidth controller which covers a wide variety of res ...
3-Channel, Low-Power Video Amplifier with I
... SXGA/UXGA signals, the filter can be bypassed allowing a 190-MHz bandwidth, 300-V/μs amplifier to buffer the signal. Each channel of the THS7303 is individually I2C configurable for all functions which makes it flexible for any application. Its rail-to-rail output stage allows for both ac and dc cou ...
... SXGA/UXGA signals, the filter can be bypassed allowing a 190-MHz bandwidth, 300-V/μs amplifier to buffer the signal. Each channel of the THS7303 is individually I2C configurable for all functions which makes it flexible for any application. Its rail-to-rail output stage allows for both ac and dc cou ...
Audio crossover
Audio crossovers are a class of electronic filter used in audio applications. Most individual loudspeaker drivers are incapable of covering the entire audio spectrum from low frequencies to high frequencies with acceptable relative volume and absence of distortion so most hi-fi speaker systems use a combination of multiple loudspeaker drivers, each catering to a different frequency band. Crossovers split the audio signal into separate frequency bands that can be separately routed to loudspeakers optimized for those bands.Active crossovers are distinguished from passive crossovers in that they divide the audio signal prior to amplification. Active crossovers come in both digital and analog varieties. Digital active crossovers often include additional signal processing, such as limiting, delay, and equalization.Signal crossovers allow the audio signal to be split into bands that are processed separately before they are mixed together again. Some examples are: multiband dynamics (compression, limiting, de-essing), multiband distortion, bass enhancement, high frequency exciters, and noise reduction such as Dolby A noise reduction.