MT-053: Op Amp Distortion: HD, THD, THD + N
... harmonic distortion products are produced depending upon the nature and the severity of the non-linearity. However, simply measuring harmonic distortion produced by single tone sinewaves of various frequencies does not give all the information required to evaluate the amplifier's potential performan ...
... harmonic distortion products are produced depending upon the nature and the severity of the non-linearity. However, simply measuring harmonic distortion produced by single tone sinewaves of various frequencies does not give all the information required to evaluate the amplifier's potential performan ...
NBB-300 CASCADABLE BROADBAND GaAs MMIC AMPLIFIER DC TO 12GHz Features
... RF input pin. This pin is NOT internally DC blocked. A DC blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
... RF input pin. This pin is NOT internally DC blocked. A DC blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
Linear Systems replaces discontinued Siliconix 2N4416
... 1 . Absolute maximum ratings are limiting values above which 2N4416 serviceability may be impaired. 2. Not production tested, guaranteed by design ...
... 1 . Absolute maximum ratings are limiting values above which 2N4416 serviceability may be impaired. 2. Not production tested, guaranteed by design ...
UNIVERSITY OF MASSACHUSETTS DARTMOUTH
... The frequency and duty cycle are mathematically related since each is a function of both RA and RB. If we could “remove” resistor RB from the charging portion of the output voltage, making its value equal to 0, the pulse width would be given by PW ln 2 RAC1 . ...
... The frequency and duty cycle are mathematically related since each is a function of both RA and RB. If we could “remove” resistor RB from the charging portion of the output voltage, making its value equal to 0, the pulse width would be given by PW ln 2 RAC1 . ...
Multi Stage Amplifiers
... (ii) Transformer Coupling: Because of poor frequency response at lower frequencies (i e audio frequency -ange 50 Hz to 20 KHz) These amplifiers are not used for amplification of audio frequencies However these are widely used for amplification of radio frequency signals By putting suitable shunting ...
... (ii) Transformer Coupling: Because of poor frequency response at lower frequencies (i e audio frequency -ange 50 Hz to 20 KHz) These amplifiers are not used for amplification of audio frequencies However these are widely used for amplification of radio frequency signals By putting suitable shunting ...
evm
... The special feature of this instrument is the use of a giant sized, precision microamp meter provided with a large clearly marked, uniformly illuminated scale printed in two colours and clearly marked with a number of resistance, voltage, peak-to-peak voltage and decibel scales. The instrument consi ...
... The special feature of this instrument is the use of a giant sized, precision microamp meter provided with a large clearly marked, uniformly illuminated scale printed in two colours and clearly marked with a number of resistance, voltage, peak-to-peak voltage and decibel scales. The instrument consi ...
RFMD2081 45MHz TO 2700MHz IQ MODULATOR WITH SYNTHESIZER/VCO Features
... Each VCO has 128 overlapping bands which are used to achieve low VCO gain and optimal phase noise performance across the whole tuning range. The chip automatically selects the correct VCO (VCO auto-select) and the correct VCO band (VCO coarse tuning) to generate the desired LO frequency based on the ...
... Each VCO has 128 overlapping bands which are used to achieve low VCO gain and optimal phase noise performance across the whole tuning range. The chip automatically selects the correct VCO (VCO auto-select) and the correct VCO band (VCO coarse tuning) to generate the desired LO frequency based on the ...
ec_404_edc_U2 - WordPress.com
... amplifier (especially operational amplifier) or voltage regulatordatasheets; used to describe the amount of noise from a power supply that a particular device can reject. The PSRR is defined as the ratio of the change in supply voltage in the op-amp to the equivalent (differential) output voltage it ...
... amplifier (especially operational amplifier) or voltage regulatordatasheets; used to describe the amount of noise from a power supply that a particular device can reject. The PSRR is defined as the ratio of the change in supply voltage in the op-amp to the equivalent (differential) output voltage it ...
Linearization of Monolithic LNAs Using Low- Frequency Low-Impedance Input Termination E. Larson2
... affecting the cross modulation distortion (285kHz), a very large capacitor value (typically several uF) is required. Since LNAs in many wireless systems are designed to have multiple gain modes, selecting such a large value capacitor in the LC trap significantly slows down the LNA gain switching due ...
... affecting the cross modulation distortion (285kHz), a very large capacitor value (typically several uF) is required. Since LNAs in many wireless systems are designed to have multiple gain modes, selecting such a large value capacitor in the LC trap significantly slows down the LNA gain switching due ...
MC145151-2 and MC145152-2
... also available for this purpose (see PDout). If frequency fV is greater than fR or if the phase of fV is leading, then error information is provided by φV pulsing low. φR remains essentially high. If the frequency fV is less than fR or if the phase of fV is lagging, then error information is provide ...
... also available for this purpose (see PDout). If frequency fV is greater than fR or if the phase of fV is leading, then error information is provided by φV pulsing low. φR remains essentially high. If the frequency fV is less than fR or if the phase of fV is lagging, then error information is provide ...
Lecture3
... 3.10 Analog-to-Analog Conversion • AM (Amplitude modulation) : The bandwidth of an audio signal (Speech and music) is usually 5 KHz. Therefore, an AM radio station needs a minimum bandwidth of 10 KHz. (AM : 530-17 KHz) • FM (Frequency modulation) : The bandwidth of an audio signal (Speech and music ...
... 3.10 Analog-to-Analog Conversion • AM (Amplitude modulation) : The bandwidth of an audio signal (Speech and music) is usually 5 KHz. Therefore, an AM radio station needs a minimum bandwidth of 10 KHz. (AM : 530-17 KHz) • FM (Frequency modulation) : The bandwidth of an audio signal (Speech and music ...
Feng_T_T_2017
... stages, the research into fabrication and reliability shows that it is a very promising technology. SiC, alone, can reach high temperature, but choosing a technology that operates at higher frequencies allows for the push into the radio and microwave bands, leading to much higher data rates. To redu ...
... stages, the research into fabrication and reliability shows that it is a very promising technology. SiC, alone, can reach high temperature, but choosing a technology that operates at higher frequencies allows for the push into the radio and microwave bands, leading to much higher data rates. To redu ...
MAX442 - elektrOnline
... high-speed, 2-channel multiplexer in an 8-pin package. With its 36ns switching time and low differential gain (0.07%) and phase (0.09°) errors, it is ideal for broadcast-quality video applications. The device is designed to drive both 50Ω and 75Ω cables, and can directly drive a 75Ω load to ±3V. The ...
... high-speed, 2-channel multiplexer in an 8-pin package. With its 36ns switching time and low differential gain (0.07%) and phase (0.09°) errors, it is ideal for broadcast-quality video applications. The device is designed to drive both 50Ω and 75Ω cables, and can directly drive a 75Ω load to ±3V. The ...
ADA4411-3 数据手册DataSheet 下载
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to load drive depends on the particular application. For each output, the power due to load drive is calculated by multiplying the ...
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to load drive depends on the particular application. For each output, the power due to load drive is calculated by multiplying the ...
l-17 nkd et ee nptel
... I1 Fig. 17.6 (c) Phasor diagram The condition for resonance in both series and parallel circuits fed from single phase ac supply is described. It is shown that the current drawn from the supply is at unity power factor (upf) in both cases. The value of the capacitor needed for resonant condition wit ...
... I1 Fig. 17.6 (c) Phasor diagram The condition for resonance in both series and parallel circuits fed from single phase ac supply is described. It is shown that the current drawn from the supply is at unity power factor (upf) in both cases. The value of the capacitor needed for resonant condition wit ...
LMX1501A/LMX1511 PLLatinum 1.1 GHz Frequency Synthesizer for RF Personal Communications LMX1501A/LMX1511
... The LMX1501A and the LMX1511 are high performance frequency synthesizers with integrated prescalers designed for RF operation up to 1.1 GHz. They are fabricated using National’s ABiC IV BiCMOS process. The LMX1501A and the LMX1511 contain dual modulus prescalers which can select either a 64/65 or a ...
... The LMX1501A and the LMX1511 are high performance frequency synthesizers with integrated prescalers designed for RF operation up to 1.1 GHz. They are fabricated using National’s ABiC IV BiCMOS process. The LMX1501A and the LMX1511 contain dual modulus prescalers which can select either a 64/65 or a ...
12 13 Examples of applying 43 + 10 log (P) to calculate
... spurious domains occurs at frequencies that are separated from the centre frequency of the emission by the values shown in Table 1. In general, the boundary, on either side of the centre frequency, occurs at a separation of 250% of the necessary bandwidth, or at 2.5 BN, as shown in Table 1. For most ...
... spurious domains occurs at frequencies that are separated from the centre frequency of the emission by the values shown in Table 1. In general, the boundary, on either side of the centre frequency, occurs at a separation of 250% of the necessary bandwidth, or at 2.5 BN, as shown in Table 1. For most ...
LABORATORY 1 WRITEUP - PHYSICS 517/617 Prof. L. S. Durkin
... Shown in figure 6 is a plot of the meter frequency vs the oscilloscope frequency. The relationship seems to be very linear despite KALIDOGRAPH's idiotic curve. This seems to be a bug in KALIDOGRAPH. It won't plot a straight line on a log-log plot. For a commercial piece of software this is inexcusab ...
... Shown in figure 6 is a plot of the meter frequency vs the oscilloscope frequency. The relationship seems to be very linear despite KALIDOGRAPH's idiotic curve. This seems to be a bug in KALIDOGRAPH. It won't plot a straight line on a log-log plot. For a commercial piece of software this is inexcusab ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.