ZM013666670
... noisy digital circuit degrades analog performance due to noise injection through power distribution network or the substrate. Fully differential analog signal processing is one of the most important techniques that reduce the problems associated with noise coupling [2]. The fully differential techni ...
... noisy digital circuit degrades analog performance due to noise injection through power distribution network or the substrate. Fully differential analog signal processing is one of the most important techniques that reduce the problems associated with noise coupling [2]. The fully differential techni ...
Electromagnetic Interference and Digital Circuits: An
... improve the noise immunity, these techniques are not generally used in the simple digital circuit systems. Besides RF noise coupling, the inherent non-linear behavior of electronic devices in digital circuits can also cause RF signal rectification and amplification and is said to be the primary upse ...
... improve the noise immunity, these techniques are not generally used in the simple digital circuit systems. Besides RF noise coupling, the inherent non-linear behavior of electronic devices in digital circuits can also cause RF signal rectification and amplification and is said to be the primary upse ...
lecture1427131830
... • Another type of circuit that produces the same output waveform as the full wave rectifier circuit above, is that of the Full Wave Bridge Rectifier. This type of single phase rectifier uses four individual rectifying diodes connected in a closed loop “bridge” configuration to produce the desired ou ...
... • Another type of circuit that produces the same output waveform as the full wave rectifier circuit above, is that of the Full Wave Bridge Rectifier. This type of single phase rectifier uses four individual rectifying diodes connected in a closed loop “bridge” configuration to produce the desired ou ...
8.2 Wave Interactions
... shown in Figure 8.19, they form an LC circuit. This is also called a resonant circuit. Electrical energy flows back and forth (oscillates) between the inductor and the capacitor. It does so at a rate that depends on the natural frequency of oscillation of the LC circuit. Resonant LC circuits are use ...
... shown in Figure 8.19, they form an LC circuit. This is also called a resonant circuit. Electrical energy flows back and forth (oscillates) between the inductor and the capacitor. It does so at a rate that depends on the natural frequency of oscillation of the LC circuit. Resonant LC circuits are use ...
LMH6609 900MHz Voltage Feedback Op Amp
... A proper printed circuit layout is essential for achieving high frequency performance. TI provides evaluation boards for the LMH6609 as shown above. These boards were laid out for optimum, high-speed performance. The ground plane was removed near the input and output pins to reduce parasitic capacit ...
... A proper printed circuit layout is essential for achieving high frequency performance. TI provides evaluation boards for the LMH6609 as shown above. These boards were laid out for optimum, high-speed performance. The ground plane was removed near the input and output pins to reduce parasitic capacit ...
LMH6609 900MHz Voltage Feedback Op Amp (Rev. F)
... A proper printed circuit layout is essential for achieving high frequency performance. TI provides evaluation boards for the LMH6609 as shown above. These boards were laid out for optimum, high-speed performance. The ground plane was removed near the input and output pins to reduce parasitic capacit ...
... A proper printed circuit layout is essential for achieving high frequency performance. TI provides evaluation boards for the LMH6609 as shown above. These boards were laid out for optimum, high-speed performance. The ground plane was removed near the input and output pins to reduce parasitic capacit ...
HMC440QS16G 数据资料DataSheet下载
... The 5-Bit programmable counter counts-down from the programmed value of the data bits to zero and issues an output pulse at the end of each cycle. Settling time of the programmable 5-Bit counter is defined as the maximum time required for the counter to change the division ratio N to a new value aft ...
... The 5-Bit programmable counter counts-down from the programmed value of the data bits to zero and issues an output pulse at the end of each cycle. Settling time of the programmable 5-Bit counter is defined as the maximum time required for the counter to change the division ratio N to a new value aft ...
Presented at AUDI the 100th Convention 1996 May 11
... · THe traditional efficiency measure reveals close to nothing about the energy consumption, since it is usually specified at a level far from the normal user situation (i.e. it should only be used in heat sink design considerations). · Idle power losses and the losses at low output levels are crucia ...
... · THe traditional efficiency measure reveals close to nothing about the energy consumption, since it is usually specified at a level far from the normal user situation (i.e. it should only be used in heat sink design considerations). · Idle power losses and the losses at low output levels are crucia ...
LT5515 - 1.5GHz to 2.5GHz Direct Conversion Quadrature Demodulator.
... RF Input Port Differential drive is highly recommended for the RF inputs to minimize the LO feedthrough to the RF port and to maximize gain. (See Figure 2.) A 1:4 transformer is used on the demonstration board for wider bandwidth matching. To assure good NF and maximize the demodulator gain, a low l ...
... RF Input Port Differential drive is highly recommended for the RF inputs to minimize the LO feedthrough to the RF port and to maximize gain. (See Figure 2.) A 1:4 transformer is used on the demonstration board for wider bandwidth matching. To assure good NF and maximize the demodulator gain, a low l ...
AD8045
... The AD8045 features a low distortion pinout for the LFCSP, which improves second harmonic distortion and simplifies the layout of the circuit board. The AD8045 has 1 GHz bandwidth, 1350 V/µs slew rate, and settles to 0.1% in 7.5 ns. With a wide supply voltage range (3.3 V to 12 V) and low offset vol ...
... The AD8045 features a low distortion pinout for the LFCSP, which improves second harmonic distortion and simplifies the layout of the circuit board. The AD8045 has 1 GHz bandwidth, 1350 V/µs slew rate, and settles to 0.1% in 7.5 ns. With a wide supply voltage range (3.3 V to 12 V) and low offset vol ...
ADA4862-3
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
Integrated Synthesizer and VCO ADF4360-7 FEATURES
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
SCIENTIFIC PAPERS OF THE UNIVERSITY OF PARDUBICE
... control circuits of switch actuators and also overvoltage protections. The control circuits are galvanically separated from power part with electric strength 4 kV. The motors of switch actuators are fed by unshielded cables from the switchboard. The length of cable between frequency converter and m ...
... control circuits of switch actuators and also overvoltage protections. The control circuits are galvanically separated from power part with electric strength 4 kV. The motors of switch actuators are fed by unshielded cables from the switchboard. The length of cable between frequency converter and m ...
beat-frequency audio genera tor
... 2.3.1 GENERAL. The frequency calibration can be standardized either at the power-line frequency or at zero. If the power-line frequency is controlled, standardization at line frequency is recommended. Where maximum stability of calibration is desired, check the standardization occasionally during th ...
... 2.3.1 GENERAL. The frequency calibration can be standardized either at the power-line frequency or at zero. If the power-line frequency is controlled, standardization at line frequency is recommended. Where maximum stability of calibration is desired, check the standardization occasionally during th ...
IEEE Transactions on Magnetics
... filter works because the capacitor reactance reduces as the frequency increases. It should be remembered that the reactance is 90" out of phase with resistance. At low frequencies the reactance of the capacitor is very high and the output voltage is almost equal to the input, with virtually no phase ...
... filter works because the capacitor reactance reduces as the frequency increases. It should be remembered that the reactance is 90" out of phase with resistance. At low frequencies the reactance of the capacitor is very high and the output voltage is almost equal to the input, with virtually no phase ...
A Method for Measuring Transient Intermodulation Distortion (TIM)*
... highest specified frequency for broadcast use. Furthermore, it allows measurements of tuners, radio links, etc., as well as lower class audio equipment. For AM broadcasting and certain tape recorders, a lower frequency, for instance 6 kHz, can be chosen, The selection of the square-wave frequency mu ...
... highest specified frequency for broadcast use. Furthermore, it allows measurements of tuners, radio links, etc., as well as lower class audio equipment. For AM broadcasting and certain tape recorders, a lower frequency, for instance 6 kHz, can be chosen, The selection of the square-wave frequency mu ...
PEQWS_Mod08_Prob09_v06
... In many problems we would go ahead and substitute in the values for R, L, and C. However, in this kind of problem, where we may have to perform some complex algebra, we prefer to wait and substitute in near the end, to keep the notation simple and clear. Now, the goal is to find a frequency, , wher ...
... In many problems we would go ahead and substitute in the values for R, L, and C. However, in this kind of problem, where we may have to perform some complex algebra, we prefer to wait and substitute in near the end, to keep the notation simple and clear. Now, the goal is to find a frequency, , wher ...
Ultralow Distortion IF VGA AD8375
... For operation frequency of 15 MHz to 700 MHz driving a 150 Ω load, 1 μH chokes with SRF of 160 MHz or higher are recommended (such as 0805LS-102XJBB from Coilcraft). The supply current consists of about 50 mA through the VCC pin and 80 mA through the two chokes combined. The latter increases with te ...
... For operation frequency of 15 MHz to 700 MHz driving a 150 Ω load, 1 μH chokes with SRF of 160 MHz or higher are recommended (such as 0805LS-102XJBB from Coilcraft). The supply current consists of about 50 mA through the VCC pin and 80 mA through the two chokes combined. The latter increases with te ...
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.