IC design of low power, wide tuning range VCO in 90 nm CMOS
... Recently, there has been growing interest in high frequency wireless communication systems promoted by the ever increasing bandwidth requirement from the emerging low power smart devices. An increased demand for multi-band and multi-standard radio-frequency (RF) systems requires a voltage controlled ...
... Recently, there has been growing interest in high frequency wireless communication systems promoted by the ever increasing bandwidth requirement from the emerging low power smart devices. An increased demand for multi-band and multi-standard radio-frequency (RF) systems requires a voltage controlled ...
Capacitor Self
... 3. When using an equation, write it out first in analytical form (Ex.: R p = R1R2/(R1 + R2)) and then substitute the data. 4. Sketch a circuit diagram neatly and label the component values. 5. Sketch an experimental diagram and label the equipment used. 6. Comment on the agreement or lack of agreeme ...
... 3. When using an equation, write it out first in analytical form (Ex.: R p = R1R2/(R1 + R2)) and then substitute the data. 4. Sketch a circuit diagram neatly and label the component values. 5. Sketch an experimental diagram and label the equipment used. 6. Comment on the agreement or lack of agreeme ...
LT5502
... The IF limiter has 84dB small-signal gain with a frequency range of 70MHz to 400MHz. It consists of two cascaded stages of IF amplifiers/limiters. The differential outputs of the first stage are connected internally to the differential inputs of the second stage. An interstage filtering is possible ...
... The IF limiter has 84dB small-signal gain with a frequency range of 70MHz to 400MHz. It consists of two cascaded stages of IF amplifiers/limiters. The differential outputs of the first stage are connected internally to the differential inputs of the second stage. An interstage filtering is possible ...
PCM1798 数据资料 dataSheet 下载
... includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1798 provides balanced current outputs, allowing ...
... includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1798 provides balanced current outputs, allowing ...
Feedback compensation design for switched mode power supplies
... circuit to compensate the undesirable characteristics of a power stage. The desired result is an open loop transfer function that has high gain and reasonably high bandwidth, and that does not violate Nyquist's stability criterion. Due to its graphical nature and simplicity, this design method has b ...
... circuit to compensate the undesirable characteristics of a power stage. The desired result is an open loop transfer function that has high gain and reasonably high bandwidth, and that does not violate Nyquist's stability criterion. Due to its graphical nature and simplicity, this design method has b ...
X10 Receiver Project
... The complete circuit schematic for the analog part of this project is shown in Figure 4.1 (next page), with the signal extractor circuit contained in Figure 4.1a, and the Zero Crossing Detector (ZCD) and Power Supply stages drawn in Figures 4.1b and 4.1c respectively. The ZCD was separated because i ...
... The complete circuit schematic for the analog part of this project is shown in Figure 4.1 (next page), with the signal extractor circuit contained in Figure 4.1a, and the Zero Crossing Detector (ZCD) and Power Supply stages drawn in Figures 4.1b and 4.1c respectively. The ZCD was separated because i ...
2 x 5-watt dual BTL class-D audio amplifier
... Power supply rejection ratio vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Power dissipation and efficiency vs. output power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Attenuation vs. voltage on pin MUTE . . . . . . . . . . . . . . . . . ...
... Power supply rejection ratio vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Power dissipation and efficiency vs. output power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Attenuation vs. voltage on pin MUTE . . . . . . . . . . . . . . . . . ...
TPA6111A2: 150-mW Stereo Audio Power Amplifier (Rev. C)
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
FREQUENCY DIVIDERS DESIGN FOR MULTI
... adopted on this point, but one result of the high speed wireless networks diffusion, is the overcrowding of the electromagnetic spectrum. An increasingly number of new standards and regulations (FCC in the United States), allows the efficient use of the available frequency spectrum, and intelligent ...
... adopted on this point, but one result of the high speed wireless networks diffusion, is the overcrowding of the electromagnetic spectrum. An increasingly number of new standards and regulations (FCC in the United States), allows the efficient use of the available frequency spectrum, and intelligent ...
MEMS 1041 Report for Rocket Engine Measurement Project Use of
... somewhere around 200 to allow for a significant increase in the signal of the output voltage of the Wheatstone bridge. The gain of the amplifier can be made to exhibit any value meaning that the gain of the filter is the one that requires the initial attention. The cutoff frequency from Equation 13 ...
... somewhere around 200 to allow for a significant increase in the signal of the output voltage of the Wheatstone bridge. The gain of the amplifier can be made to exhibit any value meaning that the gain of the filter is the one that requires the initial attention. The cutoff frequency from Equation 13 ...
ACTIVE BAND-PASS COUPLED FILTERS
... 5. CONCLUSION In this paper two possibilities from many ways of replacement inductor in band-pass filters were presented, they are the synthetic inductor and the FDNR element. The one example of design of BP filter and his transfer characterization was showed here. A design of a filter is the same e ...
... 5. CONCLUSION In this paper two possibilities from many ways of replacement inductor in band-pass filters were presented, they are the synthetic inductor and the FDNR element. The one example of design of BP filter and his transfer characterization was showed here. A design of a filter is the same e ...
THS4001 270-MHz HIGH-SPEED AMPLIFIER D
... capacitor on each supply terminal. It may be possible to share the tantalum among several amplifiers depending on the application, but a 0.1-µF ceramic capacitor should always be used on the supply terminal of every amplifier. In addition, the 0.1-µF capacitor should be placed as close as possible t ...
... capacitor on each supply terminal. It may be possible to share the tantalum among several amplifiers depending on the application, but a 0.1-µF ceramic capacitor should always be used on the supply terminal of every amplifier. In addition, the 0.1-µF capacitor should be placed as close as possible t ...
Design of a Low Cost Laser Vibrometer System Matiss Malahs
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
MAX2022 High-Dynamic-Range, Direct Up/ Downconversion 1500MHz to 3000MHz Quadrature Modulator/Demodulator
... LTE/TD-LTE, cdma2000®, and DCS/PCS base-station applications. Direct conversion architectures are advantageous since they significantly reduce transmitter or receiver cost, part count, and power consumption as compared to traditional IF-based double conversion systems. In addition to offering excell ...
... LTE/TD-LTE, cdma2000®, and DCS/PCS base-station applications. Direct conversion architectures are advantageous since they significantly reduce transmitter or receiver cost, part count, and power consumption as compared to traditional IF-based double conversion systems. In addition to offering excell ...
Study on the Frequency Dependence of Harmonic Current
... under charge transfer condition. However, the former is about 100 to 300 times that of the latter under mixed control condition. This confirms that the square of harmonic currents ji2 are linearly dependent on the square of frequency, ω2 in charge transfer condition as in equation 12, but not on the ...
... under charge transfer condition. However, the former is about 100 to 300 times that of the latter under mixed control condition. This confirms that the square of harmonic currents ji2 are linearly dependent on the square of frequency, ω2 in charge transfer condition as in equation 12, but not on the ...
extracting musically-relevant rhythmic information from dance
... when using a bank of band-pass filters one can select the frequency range at which the object is operating, also sparing calculations of other unwanted frequency bands ...
... when using a bank of band-pass filters one can select the frequency range at which the object is operating, also sparing calculations of other unwanted frequency bands ...
EECS 210 Lab Manual
... 3. When using an equation, write it out first in analytical form (Ex.: R p = R1R2/(R1 + R2)) and then substitute the data. 4. Sketch a circuit diagram neatly and label the component values. 5. Sketch an experimental diagram and label the equipment used. 6. Comment on the agreement or lack of agreeme ...
... 3. When using an equation, write it out first in analytical form (Ex.: R p = R1R2/(R1 + R2)) and then substitute the data. 4. Sketch a circuit diagram neatly and label the component values. 5. Sketch an experimental diagram and label the equipment used. 6. Comment on the agreement or lack of agreeme ...
ADE7752B 数据手册DataSheet 下载
... Analog Inputs for the Voltage Channels. These channels are intended for use with voltage transducers and are referenced in this document as voltage channels. These inputs are single-ended voltage inputs with a maximum signal level of ±0.5 V with respect to VN for specified operation. All inputs have ...
... Analog Inputs for the Voltage Channels. These channels are intended for use with voltage transducers and are referenced in this document as voltage channels. These inputs are single-ended voltage inputs with a maximum signal level of ±0.5 V with respect to VN for specified operation. All inputs have ...
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.