Basic Filter Theory Review
... • Frequency Scaling: to scale frequency while maintaining a constant impedance, divide all capacitors by frequency scaling OR by multiplying all resistors by scaling factor, while leaving capacitors at a give value; ...
... • Frequency Scaling: to scale frequency while maintaining a constant impedance, divide all capacitors by frequency scaling OR by multiplying all resistors by scaling factor, while leaving capacitors at a give value; ...
Designing Detectors for RF/ID Tags Application Note 1089 Abstract
... the diode’s source is the antenna. While it is possible to match the antenna to 50 Ω and then match the diode to the same impedance, improved performance and smaller size will be achieved by minimizing the number of impedance matching elements. If the diode is moved very close to the antenna, a sing ...
... the diode’s source is the antenna. While it is possible to match the antenna to 50 Ω and then match the diode to the same impedance, improved performance and smaller size will be achieved by minimizing the number of impedance matching elements. If the diode is moved very close to the antenna, a sing ...
Wideband Complementary Current Output DAC
... a single unique solution is not possible without two more targets. To simplify this design, we will select a feedback resistor value and then also simply select R2 as a scaled version of R1. An alternative condition on the non-inverting network might be to get matched source impedances for the op am ...
... a single unique solution is not possible without two more targets. To simplify this design, we will select a feedback resistor value and then also simply select R2 as a scaled version of R1. An alternative condition on the non-inverting network might be to get matched source impedances for the op am ...
AD8033/AD8034 Low Cost, 80 MHz FastFET Op Amps Data Sheet
... Analog Devices, Inc., proprietary XFCB process offer significant performance improvements over other low cost FET amps, such as low noise (11 nV/√Hz and 0.7 fA/√Hz) and high speed (80 MHz bandwidth and 80 V/μs slew rate). With a wide supply voltage range from 5 V to 24 V and fully operational on a s ...
... Analog Devices, Inc., proprietary XFCB process offer significant performance improvements over other low cost FET amps, such as low noise (11 nV/√Hz and 0.7 fA/√Hz) and high speed (80 MHz bandwidth and 80 V/μs slew rate). With a wide supply voltage range from 5 V to 24 V and fully operational on a s ...
A Practical Guide To Cable Selection
... pation factor. The dielectric constant is a function of the velocity at which energy travels through the dielectric (another name for insulation). The dissipation factor is a function of the rate at which energy is absorbed by the dielectric. Reducing either of these factors results in better signal ...
... pation factor. The dielectric constant is a function of the velocity at which energy travels through the dielectric (another name for insulation). The dissipation factor is a function of the rate at which energy is absorbed by the dielectric. Reducing either of these factors results in better signal ...
MT-076 TUTORIAL Differential Driver Analysis
... Figure 6. Note that it is a scaled replica of the input signal. The specifications on the differential amplifier must allow for an input common-mode voltage between +0.75 V and +1.75 V under these conditions. This is also possible with many differential amplifiers. Figure 7 shows an application wher ...
... Figure 6. Note that it is a scaled replica of the input signal. The specifications on the differential amplifier must allow for an input common-mode voltage between +0.75 V and +1.75 V under these conditions. This is also possible with many differential amplifiers. Figure 7 shows an application wher ...
Godoy, P.A., S. Chung, T.W. Barton, D.J. Perreault, and J.L. Dawson, “A 2.5 GHz Asymmetric Multilevel Outphasing PA in 65 nm CMOS,” 2011 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications , pp. 57-60, Jan. 2011.
... For a given number of supply voltage levels, this data can be used to find the optimum amplitude values that maximize the efficiency for a given probability density function (PDF). In this work we use 2 supply voltage levels, and we tested our system with a 5-Msym/s 16-QAM signal with a PAPR of 6.1dB. ...
... For a given number of supply voltage levels, this data can be used to find the optimum amplitude values that maximize the efficiency for a given probability density function (PDF). In this work we use 2 supply voltage levels, and we tested our system with a 5-Msym/s 16-QAM signal with a PAPR of 6.1dB. ...
ADuM3100 数据手册DataSheet下载
... The ADuM3100 1 is a digital isolator based on the Analog Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices. Configured as ...
... The ADuM3100 1 is a digital isolator based on the Analog Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices. Configured as ...
DAC5652-EP - Texas Instruments
... gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications. Each DAC has a high impedance differential current output, suitable for single ended or differential analog-output configurations. External resistors allow scaling of the f ...
... gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications. Each DAC has a high impedance differential current output, suitable for single ended or differential analog-output configurations. External resistors allow scaling of the f ...
SN65LVDT14 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
Advanced Digital Post-Processing Techniques Enhance
... 7-bit, 4-MHz A/D converter (ADC), they determined that a timeinterleaved solution would require less die area than a comparable 2 n flash converter design. This new concept proved of great value in their design, but space-saving was not its only benefit. Time interleaving of ADCs offers a conceptual ...
... 7-bit, 4-MHz A/D converter (ADC), they determined that a timeinterleaved solution would require less die area than a comparable 2 n flash converter design. This new concept proved of great value in their design, but space-saving was not its only benefit. Time interleaving of ADCs offers a conceptual ...
Chapter 4
... As we have seen in Chapter 3, the process of cooling and slowing atoms with laser light [124] requires control of the laser frequency to a fraction of the linewidth of the atomic transition. This generally means implementing some type of active frequency stabilisation, or ‘locking,’ to keep the lase ...
... As we have seen in Chapter 3, the process of cooling and slowing atoms with laser light [124] requires control of the laser frequency to a fraction of the linewidth of the atomic transition. This generally means implementing some type of active frequency stabilisation, or ‘locking,’ to keep the lase ...
Fault Testing of Analog Circuits Using Web Site: www.ijaiem.org Email: ,
... As the demand for electronic circuits and systems in modern technology increases, both their scale and complexity grow rapidly. The phenomenal development of electronic systems would not have been possible without the advances in large scale and very large scale integration (LSI/VLSI) in semiconduct ...
... As the demand for electronic circuits and systems in modern technology increases, both their scale and complexity grow rapidly. The phenomenal development of electronic systems would not have been possible without the advances in large scale and very large scale integration (LSI/VLSI) in semiconduct ...
Specifications and Architectures of Sample-and
... and when given a “hold” command they hold the value of the input signal at the instant when the “hold” command was issued, thereby serving as an analog storage device. An ideal S/H amplifier would be able to track any kind of input signal, and upon being given a hold command store at its output, wit ...
... and when given a “hold” command they hold the value of the input signal at the instant when the “hold” command was issued, thereby serving as an analog storage device. An ideal S/H amplifier would be able to track any kind of input signal, and upon being given a hold command store at its output, wit ...
2.6 PRO-Soft QA
... METRON warrants that the QA-40M Defibrillator Analyzer will substantially conform to published specifications and to the documentation, provided that it is used for the purpose for which it was designed. METRON will, for a period of twelve (12) months from date of purchase, replace or repair any def ...
... METRON warrants that the QA-40M Defibrillator Analyzer will substantially conform to published specifications and to the documentation, provided that it is used for the purpose for which it was designed. METRON will, for a period of twelve (12) months from date of purchase, replace or repair any def ...
MS Word Format (Published 4/26/05)
... machine that is part of the network. Each machine can therefore share information with any other machine on the network and is not affected by the addition or subtraction of other machines to or from the network. This ability makes large systems such as a university network possible, because numerou ...
... machine that is part of the network. Each machine can therefore share information with any other machine on the network and is not affected by the addition or subtraction of other machines to or from the network. This ability makes large systems such as a university network possible, because numerou ...
MAX44264 Ultra-Low Power Op Amp in a Tiny 6-Bump WLP General Description
... Ultra-Low 750nA Supply Current per Amplifier ...
... Ultra-Low 750nA Supply Current per Amplifier ...
An introduction to Inverters and Applications
... they have an additional gate terminal that controls the time when the device begins conducting. Provided that the anode voltage is greater than the cathode voltage, a small gate current will allow the device to conduct. The forward voltage drop of a thyristor is between 0.5 V and 2 V. Once conductio ...
... they have an additional gate terminal that controls the time when the device begins conducting. Provided that the anode voltage is greater than the cathode voltage, a small gate current will allow the device to conduct. The forward voltage drop of a thyristor is between 0.5 V and 2 V. Once conductio ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
... MAX3221/MAX3223/MAX3243 sense no valid signal levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again ...
... MAX3221/MAX3223/MAX3243 sense no valid signal levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.